TRANSACTIONS AND PROCEEDINGS OF THE ROYAL SOCIETY OF SOUTH AUSTRALIA (INCORPORATED) VOL. LXI. [Each Author is responsible for the soundness of the opinions given and for the accuracy of the statements made in his paper] PRICE: TWO GUINEAS Adelaide: PUBLISHED BY THE SOCIETY, ROYAL SOCIETY ROOMS, NORTH TERRACE, ADELAIDE, DECEMBER 24, 1937. [Registered at the General Post Office, Adelaide, for Transmission by Post as a Periodical] Printep By GILLINGHAM & Co. LimiTep, 106 anp 108, Currie SrReet, ADELAIDE, SouTH AUSTRALIA. oe en Parcels for transmission to the Royal Society of South Australia from the United States of America can be forwarded through the Smithsonian Institution, Washington, D.C. TRANSACTIONS AND PROCEEDINGS OF THE ROYAL SOCIETY OF SOUTH AUSTRALIA (INCORPORATED) VOL. LXI. [Each Author is responsible for the soundness of the opinions given and for the accuracy of the statements made tn his paper.] PRICE: TWO GUINEAS Adzlaide: PUBLISHED BY THE SOCIETY, ROYAL SOCIETY ROOMS, NORTH TERRACE, ADELAIDE, DECEMBER 24, 1937. [Registered at the General Post Office, Adelaide, for Transmission by Post as a Periodical] PRINTED BY GILLINGHAM & Co. Limitep, 106 AND 108, Currie STREET, ADELAIDE, SOUTH AUSTRALIA. Parcels for transmission to the Royal Society of South Australia from the United States of America can be forwarded through the Smithsonian Institution, Washington, D.C. ROYAL SOCIETY OF SOUTH AUSTRALIA (INCORPORATED ) Patron: HIS EXCELLENCY MAJOR-GENERAL SIR W. J. DUGAN, K.C.M.G., C.B., D.S.O. OFFICERS FOR 1937-38. President: PROFESSOR JAMES DAVIDSON, D.Sc. Vice-Presidents: HERBERT M. HALE H. K. FRY, D.S.O., M.B., B.S., B.Sc. Hon. Editor: CHARLES A. E. FENNER, D.Sc., Dip.Ed., F.R.G.S. Hon. Treasurer: Hon. Secretary: W. CHRISTIE, M.B., B.S. HERBERT WOMERSLEY, F.R.E.S., A.L.S. Members of Council: ERNEST H. ISING PROFESSOR J. G. WOOD, D.Sc., Ph.D. PROFESSOR J. A. PRESCOTT, D.Sc., A.LC. H. H. FINLAYSON A. R. ALDERMAN, D.Sc., F.G.S. RALPH W. SEGNITT, M.A., B.Se. Hon. Auditors: W. CHAMPION HACKETT O. A. GLASTONBURY, A.A.LS., A.F.I.A. tit CONTENTS Page Osituary Notices: Prof. Walter Howchin, with portrait i 3 = iv-Vvill Mr. W. H. Selway, with portrait .. ie oe as .. X-Xi a ee Mr. W. Ham, Mr. C. R, J. Glover, Mr. W. J Kimber, Dr. Chas. Chewings ; xi CuarMan, F.,: Descriptions of Tertiary Plant Remains from Central ena and from other Australian Localities .. z a a a a - 1 SHrarp, K.: A Catalogue of Australian Gammaridea & 17 Mowntrorp, C. P.: Examples of Aboriginal Art from Napier Broome Bay and Parry Harbour, North-western Australia ae ia ee tly Trumpte, H. C.: Climatic Control of Agriculture in South Australia aM 41 Rait, W. L.: A Study of the Growth of the Fore Wing-sheaths in Eusthenia spectabilis (Westwood) fs 63 Rait, W. L.: Some Observations on the Immature Stages of Eusthenia spectabilis (Westwood), Pitre ote: Aes Ae Bums oH) Coox, W. T.: An Examination of the Brown Coal « of Moorlands ; 80 Mowuntrorp, es P.: Aboriginal Crayon Drawings Relating to Totemic Places belong- ing to the Northern Aranda Tribe of Central Australia a of on) OF Womers_ey, H.: Studies in Australian Thysanura, No. 2, Lepismatidae a} Nes PO) Womerstey, H.: A New Marine Chironomid from South Australia .. a be LOY Womers_Ley, H.: On some Australian Coleoptera of the Subfamily Cossoninae (Curculionidae) 2 ’ Ze ifs .. 104 Trinpae, N. B.: Native Songs of the South-East me South Australia - 107 CARTER, iz J.: Some New Tenebrionidae in the South Australian Museum, together with Notes and Descriptions of other Australian Coleoptera .. 121 Asusy, E., anp Corron, B. C.: Description of Two New Species a Australian Chitons, with Additional Notes and Records... 145 Tinpate, N. B.: Two Legends of the Ngadjuri Tribe fcom the Middle Woes OE South Australia : Ss Me .. 149 Womenrsrry, H.: New Species and Records of Australian Collembola a 154 Rarr, W. L.: Further Remarks on Terminology relative to the Growth of the Fore Wing- -sheath in the Larva of Eusthenia spectabilis (Westwood) (Order Perlaria) 158 Trxpatz, N. B., ann Barrrert, H. K.: Notes on some Clay Pots from Panaeati Island, South-east of New Guinea .. 159 AwnnprewartHa, H. V.: A New Species of Thysanoptera of Economic Importance i in South Australia : a .. 163 Womenrstey, H.: Studies in 1 Australian Thysanura, ‘We. s Campodeidae : ger GG Womerstey, H.: A New Species of Marine Hydrachnellae from South Australia so US) Womerstey, H.: Australian Acarina of the Genus Megisthanus Thorell, .. 175 Mawson, Sir D.: The Most Northerly Occurrence of Fossiliferous Cambrian Strata yet Recorded in South Australia .. 181 Manican, Dr. C. T.: The Boxhole Crater and the Huckitta Meteorite te Aust). 187 Jounsron, Pror, T. H., anno CreLtanp, FE. R.: Larval Trematodes from Australian Terrestrial and Freshwater Molluscs, Pt. I. A Survey of Literature .. 19} Jounston, Pror., T. H., ann CLeLtanp, E. R.: Larval Trematodes from the Aus- tralian Terrestrial and Freshwater Molluscs, Pt. I], Cercaria (fuwreocercaria) jacnschi, n. sp. 202 Kireman, A. W.: The Nature and Origin of the s so- »-called Diorite Inclusions in the Granite of Granite Island .. 7 Be BF e207 Istnc, E. H.: Notes on the Flora of South Australia, No: Seas. 221 Mountrorp, C. P.: Aboriginal Crayon Drawings, II, Relating to Totemic Places j in South-western Central Australia .. oe = Re 745) Buack, J. M.: Additions to the Flora of South Australia, ‘No. 35 : 241 JouNston, Pror. T. H., anp CLELAND, Pror. J. B.: A Survey of the Literature Relat- ing to the Occur rence in Australia of Helminth Parasites of Man .. 5 .. 250 Apstract oF PROCEEDINGS = ‘els ea re a a Ae me e278, ANNUAL REPorRT .. se Re: Sr i - as a th one 285 Str JoserpH VERcO Mepat a Re e uh Be = a: st 285 Balance SHEETS .. a ee =G a aa 2 me hee s 286-287 ENDOWMENT FuND va care Be a ef ee a i es .. 288 Liprary EXCHANGE oe ce = a Ee a Rs = ie 289-295 List oF FELLows, ETC... ni 2 wii ot on chen #3 es 296-299 Past OFFricers ae /s GOLF GLENELG RIVER RVG SOUMO Fig. 1. Map showing position of Napier Broome Bay and Parry Harbour. Groupe I, Locahty—Two and a half miles north-east of Mission Station. In the locality sketches were made of nine designs, 2-10, Fig. 2 was painted on a vertical wall at the back of a cave (colour, terracotta 12p, pl. 4) and depicts a native in the act of spearing a kangaroo. The poise of the figures and their placing give a greater suggestion of action than is usual in Australian aboriginal art. The extension, B, probably represents the commonly used chignon type of head dress. The two arms (somewhat out of position) and possibly a spear- thrower are shown in the front of the figure. “) The colours in the sketches were matched with those in Paul and Mertz’s Dictionary of colour, New York, 1930. 32 Fig. 3 was painted on the roof of the same cave as figs. 6 and 7. The figure was in white and obviously that of a somewhat conventionalized fresh-water turtle. The head, however, has a similar appearance to that of the Wondjina figures, recorded by Love (5). aS A =s SSS WEI RED HM BLACK LolwHite E2=!BROwN Figs, 2-11. Fig. 4 was found on the black background of the roof of a cave. The figure itself (colour, rufous 121, pl. 2), outlined with a narrow band of white, is pro- bably anthropomorphic, the circular eyes similar to those of fig. 2, and most likely influenced by the same source. Fig. 5 (colour, raw sienna 101, pl. 13) formed one of the group, with figs. 3 and 4, and may represent a conventionalized human being or, alternately, a turtle. 33 The face is similar to that of its companions, and it is not unlikely that the three figures form a group of ceremonial importance similar to the Lightning Brothers recorded by Davidson (6), pp. 110-111, pl. 1. J ie, oe ra SSNS ~ NS = xT SS mnZz_, Ze meer ETI OEE em as eel Ma gt 23 *4 Fig. 7 consists of a central red disc (colour, cardinal 51, pl. 5) with white dots placed symmetrically around the greater part of the circumference. The whole is surrounded by a flame-like periphery (colour, primrose ]6, pl. 10). Fig. 8 is an example of the well-known paintings of hands which occur in all parts of Australia. B A The sketch does not indicate, however, that the hand was stencilled in the usual manner, Z.¢., by spraying a chewed pigment from the mouth around a hand placed against the wall. With the latter method, the hand would appear in “negative.” This example was probably produced by “stamping,” 1.¢., by press- ing the hand on a slab covered with ground charcoal and then against the rocky wall. The outline would then be retouched by the artist. These may also have been “freehand” drawings, as recorded by Hale and Tindale (9) from Bathurst Head, North Queensland. Fig. 9 was found under an overhanging rock. The figure was outlined in black, the inner colour being rufous (121, pl. 11). The significance of this painting is obscure, but it bears a certain resemblance to the lower part of fig. 4. It may be that fig. 9 is badly weathered and the upper portions have disappeared. Fig. 10 (colour golden brown 12r, pl. 14) is of a similar design to paintings and rock carvings in South Australia. The writer (10) has examined a large number of rock carvings at Panaramittee, ncar Yunta, in which similar patterns are portrayed. They appear to be more common in the latter district than else- where in Australia. Fig. 11 was painted on the same rock as fig. 9, and is probably a conven- tionalized representation of a fresh water turtle. The main figure was executed in rufous (121, pl. 11), the outline colour being primrose (J6, pl. 10). The long neck and the scparate digits lead one to believe that a fresh water, rather than the larger sea-going turtle, was portrayed. Grovr If. Locality—Three miles east of Mission Station. In the above place, figs. 12, 13, 14, 15, 16 and 17 were seen. Figs. 12, 13 and 14 formed a group on the roof of a cave. ‘The paintings were about a metre apart, fig. 12 on the left and fig. 14 on the right of fig. 13. The heads of the figures faced the cave entrance and were inclined toward each other. Fig. 12 (colour, terracotta 12p, pl. 4) pictures a particularly elongated indi- vidual with slit-like openings in the trunk. The same characteristic can be seen in figs. 25, 28, 37, 38 and 39. To a limited extent, they are apparent in the turtle- like designs of 3, 5, and 11. This does not appear to be an attempt to indicate prominent skeletal features, such as is evident on the bark drawings of Arnhem Land or the rock paintings at Oenpelli, on the Alligator River, Northern Terri- tory. The latter were photographed by Pennifold and described by Tindale (11). Designs with slit-like openings in the body have not been recorded from any other part of Australia. Figs. 13 and 14 (colours, terracotta 12p, pl. 4) possibly represent fish. They bear a resemblance to those recorded by Ilale and Tindale (12). Fig. 15 (colour, terracotta 12p, pl. 4) is an example of the grouped boomerang design. This grouping is of continent-wide distribution, having been recorded in all States in the Commonwealth. It has been recorded from South Australia by Hale and Tindale (13), Mountford (10), pp. 345-351, and other writers. The author has collected a number of sheets of crayon drawings made by the natives of the Warburton Range, Western Australia. On several of these shects are grouped boomerangs, which the natives identified as such. Figs. 16 and 17 represent either crocodiles or lizards. Although the correct number of digits is indicated in fig. 17, there is a total disregard for accuracy 35 in fig. 16, the numbers being five and eight on the forelegs, and 10 and 11 on the hind legs. Group III. Locality—Four miles north-east of Mission. Five paintings were recorded from this locality, all of which were executed on a vertical surface and consisted of animal and human footprints and symbolic figures. Fig. 18 resembles two kangaroo tracks, the colour of the inner figure being primrose (J4, pl. 10), and the outer terracotta (12p, pl. 4). The representations of the footmarks of animals and birds, as well as those of human beings, are present in almost all localities where examples of aboriginal art are found. In the Yunta district of South Australia they are by far the most numerous of the designs carved on the rock surfaces (10), pp. 342-343. Figs. 19 and 20 represent human footprints. These were painted in terra- cotta (12p, pl. 4), and do not approach the accuracy shown in similar rock carv~- ings in South Australia. 36 Fig. 19a is a drawing of a petroglyph from old Netley Station, South Aus- tralia (10), p. 357, fig. Gl, and indicates how well the native depicts a footprint as one would see it in sand or dust. Castings of similar petroglyphs have been made by the writer and presented to the South Australian Museum. Fig. 21 was painted on an upright face of rock and represents a somewhat simplified pair of kangaroo-like footprints. The colour of the centre is primrose (J4, pl. 10), and that of the outer margins terracotta (12n, pl. 4). Fig. 22 is a curious elongated figure in primrose (J4, pl. 10), and outlined in terracotta (12p, pl. 4). Its meaning is not apparent, but may repre- sent a badly drawn or extensively weathered emu. Tindale (14) records a design which, if the feet were deleted, would resemble fig. 22. Fig, 23 (colour, rufous 121, pl. 11), whose locality is not mentioned except that ot Napier Broome Bay, is of unknown meaning. It somewhat resembles the ladder-like design recorded by Campbell (15), and has been seen by the writer in the Salt Creek group on Panaramittee Station, South Australia, It may be that at Napier Broome Bay, the figure represents the béche-de-mer or sea slug. big. 24 was painted in primrose (J4, pl. 10) and its meaning is unknown. Fig. 25 was painted in terracotta (12p, pl. 4) on a vertical face of sandstone rock three feet from the ground and about 50 cms. from fig. 29. The painting represents a male figure, and shows the same characteristics as fig. 12 and other paintings mentioned previously, No attempt has been made to show features or hands and feet, although the penis is shown somewhat out of position. Fig. 26 (colour, terracotta, 12p, pl. 4) occupied an exposed position on an upright face of rock at the top of a hill. The painting was adjacent to fig. 27 and much faded, the head and one of the legs having disappeared. The design is zoomorphic, the carapace with its parallel lines suggesting a turtle. Iig. 27 is one of a line of four figures on the game rock surface as fig. 25, all of which are faded and weathered. It represents some kangaroo or wallaby- like creature, The colours used were terracotta (12p, pl. 4). Fig. 28.—This curious figure (colour, terracotta 12p, pl. 4), resembling an anthropomorphic being crawling along the ground and wearing a large head dress, was painted on a vertical face of sandstone in a small cave. Here again slit-like openings are shown in the figure. The straight line, projecting at right angles to the head, resembles a barbed spear, but no specific interpretation of this could be given without the artist’s assistance. Pig, 29 is a human being with some form of head dress. Some object, probably a shield, is indicated on the right hand. Fig. 30 shows a bifurcated figure which was painted in terracotta (12p, pl. 4), on the roof of a small cave. No meaning can be assigned to this curious design. Fig. 31 represents a human figure, the trunk, arms and head being realistic, while the lower part of the body has been conventionalized into a barred circle design, At the base of the figure was a wasp’s nest. Tf the arms of the figure had been jointed to the body, the whole painting would somewhat resembie, in general, the barred circle designs recorded by Mountford (10), pp. 351-353, from Mount Chambers’ Gorge, South Australia. Figs. 32 and 33 were found adjacent to cach other on an upright surface of sandstone, They were painted in terracotta (12p, pl. 4). Fig. 32 is a combined design, including some form of multi-pronged weapon, probably a type of fishing spear. Davidson (16). lig. 33 (colour, terracotta 12p, pl. 4) is a much attenuated anthropomorphic being. ‘The appendage B, like that of figs. 2, 30 and 34, resembles the head 37 No arms are shown in fig. 33, and as portion of the body has disappeared because of weathering, it dress shown in the much discussed Bradshaw sketches (4). may be that the arms have been eroded away by the same agency. In common Fig. 34 (colour, rufous 121, pl. 6) is somewhat similar to fig. 33. with the majority of the examples, it was placed on a rock surface protected by The SMM The appendage C may represent a head dress, but as a portion of the figure has weathered away, this point cannot be settled. SY \ N N : unusually long head dress and the slimness of the figures of both 33 and 34 bear a certain resemblance to Bradshaw’s sketches from the Regent River. an overhanging ledge. 38 Fig. 35 (colour, rufous 121, pl. 11), like that of 31, was associated with a wasp’s nest. The colours had been heavily laid on, the red resembling thick clay and water. The whole figure appears to have been painted with a black substance resembling gum before the thick red pigment had been applied, The black spots on the main pattern indicate where the red pigment had flaked away. The mcan- ing is unknown. Group IV, Locality—Four and a half miles south-east of the Mission Station. Four figures were recorded from the above locality, i.¢., 36, 37, 38, 39. All the figures are probably anthropomorphic, with a possible exception of fig, 39. Fig. 36 (colour, terracotta 12p, pl. 4) consists of two human figures, apparently male and female, a group of three boomerangs and an oval design. This group may represent two individuals fighting with sticks, while in a seated position. The objects on the arm of the female may be dilly bags or wooden dishes. It might also be an example of superimposition of designs, the one design having been painted over the other at a later date. Fig, 37 (colour, rufous 121, pl. 11) is a curious being with large dis- torted hands of four digits, a head resembling that of a dog, and short legs with the feet pointing backwards. Slit-like openings, as seen in figs. 12, 25, 28, etc., are again present. The painting was somewhat protected from the weather by an overhanging ledge of rock and a large tree. Figs. 38 and 39 were adjacent to each other (colour, terracotta 12p, pl. 4). 38, in all probability, is a conventionalized male figure, while 39, on account of its proximity and similarity in pattern, is doubtless also anthropomorphic. The extremities may have been eroded by the elements. Fig. 40 ranks with fig. 2 as one of the finest examples of aboriginal art, in which action is portrayed, known to the writer. The extended head dress, as mentioned previously, resembles those in the Bradshaw sketches (3). Fig. 40 was associated with fig. 37, the single foot is turned backward, as are the two feet in its companion painting. The colour used was terracotta (12p, pl. 4). Group V, Locality—24 miles south-east of the Mission Station. Fig. 41 (colour, rufous 12, pl. 11) suggests an aboriginal in a seated position, one hand resting on the knee, and the head thrown well back. Fig. 42, exccuted in terracotta (12p, pl. 4), may be anthropomorphic or zoomorphic, probably the former. It might also portray a frog as figured by Hale and Tindale (9), p. 149, fig. 226 J, except that it lacks the short tail-like projection. Fig. 43, painted in the same colours as 41, resembles the circle with appendage recorded by Mountford (10), p. 349, etc., and Tindale and Sheard (17). Figs 44 and 45 were included in the collection of sketches and marked as belonging to an unlocalized spot north of the MacDonnell Ranges, Central Aus- tralia. Both designs are typical of those used within that area, where highly conventionalized patterns form the bulk of those found in the rock shelters. No meaning can be assigned to them. Rock ScRATCHINGS. Parry Harbour, North-west Australia, Hive examples of rock scratchings from the above locality were traced. The designs were scratched into the surface of a basaltic rock with a sharp piece of 39 stone, which could be seen lying alongside. The outer heavy lines were cut more deeply into the rock than the inner ones; the latter were only faint scratches. The whole surface had been lightly rubbed with a piece of stone, which gave the work a smudged appearance. Rock scratchings, which consist largely of designs, made of straight lines, occur in the cliffs of the River Murray, Mountford (10), p. 339, pl. 3, also Sheard (18) records meandering lines and turtle-like designs on the roof of a tock shelter at Devon Downs, on the River Murray. These, however, are unlike the example from Parry Harbour. The soft limestone, of which the River Murray cliffs are composed, can be easily scratched with a piece of hard wood, and no great labour would be involved in the making of the various designs. At Parry Harbour the figures are cut in a basaltic rock and, as mentioned previously, the inner part of figure filled in with finer scratches and the whole 48 surface rubbed, a technique which, as far as the writer’s knowledge is concerned, is not recorded from any other part of Australia. ; Fig. 46 is a bird design, probably an emu, although the bustard is often pictured in a similar manner. Fig. 47 may be an incomplete kangaroo design, for the outline only was cut, no internal scratches being present. Fig. 48 is capable of two explanations, that of a boomerang or a sea slug. Fig. 49 represents a badly drawn kangaroo, the internal scratches being present, as in fig, 46. DISCUSSION, A comparison between the examples of rack paintings and scratchings described in this paper, with thosc in the more southern areas, reveals the following :— (a) that the majority of the designs from the northern coast, although in some cases conventionalized, are definitely naturalistic, whereas those in Central 40 and southern Australia are, almost without exception, symbolical, and their mean- ing not evident without previous knowledge. The concentric circles and spirals, which form the basis of most of the Central Australian tjurunga patterns, and figure largely in the cave paintings of that area, as well as in the crayon drawings obtained by the writer from the Warburton Ranges, Western Australia, and Central Australia, are not recorded in the series from Napier Broome Bay. (b) That a larger range of colours is used in the Napier Broome series than is usual. “his may be in common with the area, for Bradshaw (4) mentions that the colours in the paintings at Prince Regent River were black, brown, yellow and pale blue. These colours, with the exception of pale blue (which apparently took the place of the white in the present series), are used at Napier Broome Bay. With reference to the pale blue mentioned by Bradshaw, the writer has scen paintings at Ayers’ Rock, Central Australia, where a pale grey was used in the place of the usual white pigment. The grey colour had the appearance of wood ash mixed with grease. It is possible that the “light blue” mentioned by Bradshaw is in reality the pale grey seen by the writer. REFERENCES, Warner, L.—Oceznia, vol. ti, No. 4, p. 447. 2. Jennison, J. C—Trans. Roy. Soc. S. Aust.,.vol. li, p. 178. 3. Grey, Sir Georce—Journal of Two Expeditions in Australia, 1837, vol. i, pp. 201-203, pl. 1-2. 4. BrapsHaw, Jos.—Notes on Recent Trip to Prince Regent River, Journ. Roy. Geog. Soc. Aust., Vict., 1891, p. 100, 5. Love, J. R. B—Journ. Roy. Soc. W. Aust., vol. xxii, pp. 6-15. 6. Erxin, A. P.—Oceania, vol. i, No. 3, pp. 258-269, pls. 1-3. 7. Davinson, D. $.—Memoirs Amer. Phil. Soc., vol. v, 1936, p. 68. 8 9 = PauL and Mertz—Dictionary of Colour, New York, 1930. Hate and TrnpALE—Rec. S. Aust. Museum, vol. v, No. 1, 1934, p. 152. 10. Mountrorp, C. P.—Aboriginal Rock Carvings in South Australia, Aust. Asso. Adv. Sci., Hobart, vol. xix. 11. Trnpare, N. B.—South Aust. Naturalist, vol. ix, No. 2. 12. Hare and Tinpate—Rec. S. Aust. Museum, vol. v, No. 1, p. 149, fig. 226. 13. Hare and TinpaLe—Rccords S. Aust. Muscum, vol. iii, No. 1, p. 51, pl. 20, hig. 10. 14, Tinpate, N. B.—Nalives of Groote Island, Rec. S. Aust. Museum, vol, xiii, No. 2, fig. 63. 15. Camprett, W. D.—Aboriginal Carvings of Port Jackson, Broken Bay, Geol. Surv. N.S.W., Ethnological Series, No. 1; pl. 11, fig. 1; pl. 15, fig. 2; pl. 10, fig. 5, 16. Davinson, D. S—Journ. Polynesian Soc., vol. xliii, p. 56, fig. 6. 17. Tinpare, N. B., and Smearp, H. L.—Trans. Roy. Soc. S. Aust., vol. li, p. 15. 18. SHearp, H. L..—Trans. Roy. Soc. S, Aust., vol. li, pp. 18-19, pl. 4. THE CLIMATIC CONTROL OF AGRICULTURE IN SOUTH AUSTRALIA. BY H. C. TRUMBLE, M.AGR.SC. Summary The climate of South Australia has been discussed by a number of workers, including Griffith Taylor (25), Adamson and Osborn (1), Trumble and Davies (29), Wood (30), Prescott (20), and Davidson (4), (5). It has been shown that the agricultural areas of this State are essentially dissimilar in climatic features from the more humid regions of Western Europe and New Zealand, in which an intensive type of agriculture is practised, and where major advances in pasture husbandry have occurred. Apart from differences in latitude, and, therefore, in the length of day and temperature range, all parts of the State are liable each year to a period of aridity, which varies from several weeks in the lower southeast to more or less continuous drought in the desert regions of the north- west. 41 THE CLIMATIC CONTROL OF AGRICULTURE IN SOUTH AUSTRALIA. By H. C. Trumsie, M.Agr.Sc., Agronomist, Waite Agricultural Research Institute, University of Adelaide. [Read April 8, 1937.] Wits THree Maps. INTRODUCTION, The climate of South Australia has been discussed by a number of workers, in- cluding Griffith Taylor (25), Adamson and Osborn (1), Trumble and Davies (29), Wood (30), Prescott (20), and Davidson (4), (5). It has been shown that the agricultural areas of this State are essentially dissimilar in climatic features from the more humid regions of Western Europe and New Zealand, in which an intensive type of agriculture is practised, and where major advances in pasture husbandry have occurred. Apart from differences in latitude, and, therefore, in the length of day and temperature range, all parts of the State are liable each year to a period of aridity, which varies from several weeks in the lower south- east to more or less continuous drought in the desert regions of the north-west. The nature and development of the agricultural flora appear to be governed principally by the seasonal relationship between length of day, rainfall, tempera- ture and evaporation. The winter incidence of the rainfall coincides with a period of short days, moderate temperatures and low evaporation, The mean air temperature for the coldest month does not, at any centre, fall below 45° F. (16), and apart from the restricted area of elevated country, is above 50° F. Growth, therefore, although retarded in mid-winter (9), is not inhibited. The major “flush” with both cereals and pasture plants is in spring, when mean air temperatures in the neighbourhood of 60° F. (15:5° C.) coincide with conditions of surplus moisture. From spring or early summer until autumn, the duration of this period depending on the location and the season, growth tends to be limited by associated conditions of low rainfall and high evaporation. LenctH or Day AND TEMPERATURE. ‘The length of day and the mean air temperature do not vary greatly from centre to centre within the agricultural areas. The latter lie between the parallels of 32° S., and 38° S.; elevation varies from sea level to approximately 2,000 feet, and the mcan air temperature for the coldest month varies from 45°5° F. at Stirling West to 52'5° F. at Kingscote. On the other hand, both length of day and temperature act as decisive factors in determining the nature of the crop and pasture types that can be grown within this region. The importance of these factors in regard to varietal adaptation in wheat has been demonstrated by Forster et al, (11) and Forster and Vasey (12). At the Waite Institute it has been observed that herbage plants from Furopean and North American sources may fail to flower and set seed normally, although supplied with abundant artificial water. [Examples are Phalaris arundinacea, Avena elatior, Agropyrum tenerum, Bromus inermis. This is also true of ecotypes or varieties of Lolium perenne, Dactylis glomerata, Phleum pratense and cereals from northern European sources. On the other hand, types from southern Australia, when grown in Great Britain, 42 usually run to stem and seed rapidly, with comparatively little vegetative growth (13), (11). The majority of the naturalized herbage plants that have spread with rapidity over the agricultural areas of South Australia are of southern European, Asiatic or Mediterrancan origin. Similarly, the cultivated herbage plants of importance, namely subterranean clover, lucerne, Wimmera rye-grass, Phalaris tuberosa and the types of perennial rye-grass most suited to local conditions appear to have originated under climatic conditions approaching the Mediterranean type. The optimum range of temperature for the germination of winter-grown herbage plants has been found by the author (27) to lie between 10° C. and 28° C, (50-82° F.). On the other hand, sub-tropical species which can be grown at Adelaide only by the aid of summer irrigation, are characterised by the range 22-38° C, (72-100° F.). The mean monthly soil temperature at one inch, at the Waite Institute for the period 1925-35, falls within the former range over the period April to November, inclusive, and within the latter range over the period November to March, inclusive. It will be shown later that the period April to early November coincides with the mean effective rain period at this centre; from November to the end of March average conditions of summer aridity prevail. RAINFALL. In Australia, generally, the mean annual rainfall has been most frequently employed as a climatic index for agricultural purposes. That the incidence, reliability and effectiveness of the rainfall are of considerable importance has been generally recognised, although in the past there has been an absence of satisfactory measures of these factors. The realization that wheat production is largely governed by the rain falling during the growing pcriod of the crop, has led to the somewhat arbitrary choice of the April-October or April-November rainfall as a measure of the seasonal precipitation (23), (19). In this particular State, “Goyder’s Line” (18) has been largely used as a guide to agricultural settlement. This line was based on the appearance of the country following two years of severe drought in 1864 and 1865, and was also related to the southern limits of saltbush steppe. No definition of the line has been found possible in terms of rainfall, and it was not originally associated with wheat production, but it has been consistently employed as a guide to the limits of agricultural settlement and as a basis for assessing the suitability of the conditions for wheat culture. Experience has shown that it has proved, with a few exceptions, a fairly reliable guide for this purpose. That the mean annual rainfall itself is an unsatisfactory guide to local climatic variation is indicated by the fact that areas in the south-castern portion with only 19 inches of rainfall arc by common acceptance more humid than centres only 3 degrees farther north which receive 20 to 24 inches. lew attempts have been made to differentiate the effects of rain falling at different periods of the year, but in this connection Trumble and Cornish (28) recently showed that the yield of a natural pasture in the Adelaide environment was largely governed by autumnal and early winter rainfall. The spring raits, which had been popularly belicved to be of major importance in determining the total seasonal yield, were found to have little effect, It has also been shown by Cornish (3) that over a period of 95 years at Adelaide, there has been a definite oscillation, with a period of 23 years and an amplitude of 30 days, in the incidence and duration of the winter rains. T he total quantity precipitated showed no statistically significant changes. 43 EVAPORATION AND SATURATION DEFICIENCY IN RELATION TO Errective Som. MorstTure. Until recently, evaporation has not received the attention it merits as a factor governing the effectiveness of rainfall. This is in part due to the practical diffi- culties associated with its measurement and a lack of standardization among the types of evaporimeters in use. A satisfactory approach to the question of effective soil moisture has been made possible, however, by the use of saturation deficiency and its relation to rainfall as expressed by the Meyer ratio. Prescott (20), (21) reviewed the various methods that had previously been designed to secure a single numerical index to climatic conditions, and adopted the Meyer ratio of rainfall to saturation deficiency in connection with the leaching factor of soils and the classification of soil and vegetation. More recently (22) he related the monthly Meyer ratio of 4 or 5 to the distribution of the Australian deserts. Davidson (4) showed that for South Australia the mean monthly values for saturation deficiency at different stations could be expressed in terms of evaporation by referring these values to the data for free water surface evapora- tion at Adelaide. By this means it was possible to define the months and approxi- mate areas in which the mean monthly rainfall exceeded evaporation. He also applied this method to the remaining States of the Commonwealth (6), (7), using evaporation factors of 1:0 and 0:5, and recently mapped Australia in terms of bioclimatic zones (8), using a ratio of rainfall to evaporation equal to 0-5, as a critical monthly value. THe EvAporaTION OF WATER FROM A STANDARD TANK, The mean monthly evaporation from a standard 36” tank“) and the mean monthly rainfall for the period 1925-35 at the Waite Institute, together with the standard deviations of the mean values, are shown in Table I. It will be seen that evaporation has been materially less variable than the rainfall. Tasrie I, Showing the mean monthly rainfall and evaporation (from a standard 36” tank) at the Waite Institute, Glen Osmond, 1925-35, (Inches.) Month - Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov, Dec. Total 1. RAINFALL: Mean... 2... = +59 98 1.03 1.68 3.20 3.12 3.10 3.32 2.98 1.80 1.11 1.06 23.98 Standard Error 4:1] 4.33 £-25 +.414.64 448 4.30 +37 4.30 4.314.28 4.32 +.68 SE. % .. 2. 189 332 244 24.6 200 154 98 11.0 101 17.3 260 308 28 2. EVAPORATION: Mean... ... 9:23 7.40 6.79 4.22 3.04 1.96 1.93 2.50 3.37 4.83 6.71 8.49 60.47 Standard Error $736 4.25 4.17 4,234.14 4.10 4.094.09 4.10 $.134.12 4.21 41.1 SE. % a. a 40 34 26 55 47 50 46 36 30 28 18 25 19 Although the mean variability of the total yearly rainfall is only 2-8 per cent., the variability of the monthly values ranges from 10 to 33 per cent. ‘The variability of the annual evaporation figure is again low, 1:9 per cent., but here the monthly values are also low, the standard error ranging from 1:8 to 5°5 per cent. _© The standard evaporimeter consists of an inner circular tank 36” in diameter and 36” in depth, surrounded by an outer jacket 48” in diameter and 34” in depth. The water in the jacket is maintained at the same level as in the tank, and the flange of the tank is thus two inches higher above water level than the outer rim of the jacket. 44 The mean rate at which water is lost from the evaporimeter following individual falls of rain also tends to be comparatively uniform, as shown in Table II. A fall of rain has been taken as the rain falling on three or less con- secutive days and has been related to the time taken for this rain to be dissipated by evaporation from a 36” tank, commencing from the day following the initial recording of the fall. Tare IT. Showing the mean rate at which rainfall was evaporated from a free water surface (36” tank), Waite Institute, 1925-35. yooact bx. (y = time in days for x = rainfall to be evaporated). Month - Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Constants a 75 37 25 66 —44 20 95 77 15 0 41 56 b 043 046 .055 -083 145 166 154 116.094 077 = .048 036 S.E. (b) 0061 .0041 .0041 0071 .0055 .0045 .0057 .0052 .0036 .0027 0023) = .9015 tan b 2.5° 27°. 3.2° 47° 8.39 94° 88° 6,3° 5.4° 44° 2,8° 2.1° Days taken for one inch to be evaporated. 5.0 5.0 5.7 9.0 4.1 16.8 16.4 12,4 9.6 7.7 5.2 4.2 S.E.y (%) 4.95 6.02 4.78 4.76 3.68 3.01 2.61 3.31 3.16 3.42 4.98 3.59 Adverting to Table I, it will be seen that the mean rainfall for each of the five months, November to March, inclusive, is below 1-20 inches. Over the eleven years in question, 76 separate falls of more than 10 points occurred in these months, but only 8 of them exceeded one inch. Thus, at the Waite Institute, rain received in the five months’ period from November 1 to March 31 is, in most cases, lost from a free water surface within five days and can have little effect in promoting and sustaining the growth of herbage plants. THE EVAPORATION OF WATER FROM SolL. The rate of evaporation from soils has received attention from Keen (14), Fisher (10) and others, but principally under laboratory conditions. The results of this work have shown that both the external environment and the internal pro- perties of the soil, which may be suitably expressed in terms of the moisture equivalent, govern the rate of evaporation from a soil. The latter can be expressed, in the case of drying chambers, by means of linear and discontinuous rate curves, provided that movement of moisture through the drying mass is uniform. It is generally agreed that so long as the soil surface remains saturated, the rate of evaporation approximates that [rom a free water surface maintained under identical external conditions. As the surface soil dries, however, retentive forces depending on moisture equivalent and the amount of moisture present come into play, causing a reduction in the evaporation rate. To investigate the relative losses by evaporation from the soil surface com- pared with that lost from free water, soil blocks, 14-4 em. x 11-4 em. x 15 cm. in depth, were removed in situ from the experimental field at the Waite Institute and fitted to glass containers of similar size (capacity, 2:4 litres), each jar being covered with bible paper. Corresponding jars were filled with water, in all cases the surface level being 2 mm. from the edges of the jars, Tests were carried out in quadruplicate in March, April and May, 1936, the equivalents of 0-20, 0-40 45 and 0-60 inches of rain being applied to the soil blocks when at the hygroscopic coefficient. The jars were maintained in a glasshouse enclosure, with glass roof and open sides, and were weighed three times daily. The evaporation from a standard evaporimeter alongside the tests was found to be materially less than that from the jars containing free water. This was due to differences in the height of the protecting flange, and in the volume and surface area of the water, resulting in turbulence differences. The depth to which the surface soil was wetted by varying applications of water under laboratory conditions of low evaporation was tested separately and found to be as follows :— Rainfail Equivalent of Water Added. Depth of Penetration. 0-20” 0-40” 0-60” 0-80" 1-00” Immediately after application 0-8” 1-5” 2:1" Z7" . 3-4” After 20 hours a 1h 1-5” 3-1” 3-6” 4-6" 5+3” Increase in penetration ah 0-7" 1:6” 1-5” 1-9” 1:9” The minimum effective amount of rain in a single fall has been discussed in a footnote by Davidson (8), p. 91. Falls of 0-15, 0-20 and 0°25 inches have been suggested by various workers, and Osborn, Wood and Paltridge (Proc. Linn. Soc. N.S.W., vol. Ivi., p. 302, 1936) have stated that falls lighter than 0°25 inches do not penetrate the soil more than 2-3 cm. On the basis of the present observa- tions, 0°25 inches would penetrate the Waite Institute. soil to one inch (2-5 cm.) immediately, and after 20 hours of low evaporation would be expected to reach a depth of 1:9 inches (4°8 cm.). A fall of -20 inches, by penetrating 0-8 to 1°5 inches (2:0 to 3:8 cm.) would be regarded as cffective, provided it were followed by conditions of low evaporation. The results of ten independent determinations of the loss from soit of appli- cations equivalent to 20, 40 and 60 points of rain have been expressed as a ratio of the water added to the water lost by evaporation from a free water surface during the period taken for the wetted soil to be reduced to the wilting point, and are given in Table III. Tasie III. Comparison of sotl evaporation with free water surface evaporation, following varying applications of moisture, Waite Institute, March-May, 1936. i Mean loss by Days taken Evaporimeter evaporation for added loss = E’, =E”, from Ratio Ratio Water water to for same jars for same R R Date Test added = R_~ evaporate to period period pat — commenced, (inches). wilting point. (inches). (inches), E’ E” 28th March .... +20 2:3 +426 +724 +47 +28 -40 5-3 1-096 1-791 +36 -22 “60 7°5 1-471 2°265 *4] +26 4th April... -20 4-0 +742 -880 +27 +23 +40 42 “762 +901 +52 “44 “60 14:0 2-140 2-906 *28 “21 l6th April... -20 7:2 +732 -800 27 “25 -40 12-0 1-394 1-745 "29 +23 “a0 18-0 2-212 2983 *27 +20 4th May 2s -20 5+5 +726 “911 -28 123. Mean -34 4 +029 °23 4 +022. 46 ‘The observations covered a period in which the mean rate of evaporation (evaporimeter reading) for the duration of any single test varied from °*102” to °207” per day; that is to say, at rates which normally occur at the Waite Institute in the months of March, April, May, September, October, November. By means of a more extensive series of tests, tt would be possible to establish a relationship between soil evaporation and free water surface evaporation for all rates of the latter and for different types of soil. The present results may be expected to hold for the commencement and termination of the growing season at the Waite Institute, and indicate that under these conditions the surface will be maintained at or above the wilting point when the rainfall over a period of weeks is approximately one-third the evaporation from a 36” tank. The value 0°3E (or =) is taken, for simplicity in handling large numbers of readings. LENGTIL OF THE GROWING SEASON. The concept of the growing season, as delineated by low temperature or moisture deficiency, has been in evidence for many years and, in the older agri- cultural countries, much attention has been paid to the limitations imposed by temperature. Blackman (2), for instance, has recently shown under English conditions that below a soil temperature at 4 inches of approximately 42° F. no growth of pasture takes place. In South Australia this temperature, as pre- viously indicated, is exceeded for the greater portion of the coldest month, in all parts of the State. The periods over which the mean air temperature remained above 50° F. and 68° F. were employed by Koppen (15) to define the tropical, sub-tropical, temperate, cold and polar belts, as early as 1900. Schimper (24) employed the isotherm of 43° F. for the coldest month to mark the boundary between deciduous and evergreen forest, and Miller (17) used this figure to show, graphically, the length of the growing season, In Australia, generally, the growing season for pasture commences when the moisture gained by the soil from rainfall is sufficiently greater than the soil evaporation to initiate and sustain the vegetative growth of herbage plants; it concludes when transpiration has exhausted the available reserves of moisture held by the soil and the rate of soil evaporation has again exceeded the rate at which rain is received, as measured over a suitable interval of time, e.g., per month or per fortnight, The period over which available moisture tends to occur in the surface layers of soil is very clearly defined in the Mediterranean type of climate; it varies in length with the season and with the locality. In connection with the use of the factors, evaporation or saturation deficiency, for the determination of this period, the following two questions arise: (1) What expression of the free water surface evaporation should be taken to represent soil evaporation? (2) Can a finer measure of the growing period than a number of whole months be obtained? So far as the first is concerned, the data in Table III indicate a value in the neighbourhood of 0°3E for the Waite Institute soil, and further justification for the selection of this factor will be shown. Assuming for the moment that 0-3E is satisfactory, it is apparent, in regard to the second question, that an interval of almost one or almost two months shorter than the true period is likely to be recorded where 0-3 E is slightly in excess of P for one or for two months, respec- tively, at the commencement and/or termination of the rain period. 47 The interval between the two points at which the line for P crosses the line for 0-3E can be readily measured, however, for if P’, P” and E’, E” are the respective rainfall and evaporation values for the two adjoining months showing an inversion of P with respect to 0° 3E, then the Ce at which the line for P eG! 3E” crosses the line for 0°3E is given by the ratio (0- 3E/_ p’ yb (P*0- 3B”). Under South Australian conditions the cross-over is comparatively steep, but the use of functions varying from O°2E to 0°6E gives values ranging from 6:1 months to 8:5 months at the Waite Institute, as shown in Table IV. Tasle LV. Showing the period over which the mean monthly rainfall exceeded (1) the mean monthly evaporation from a 36” tank, (2) various expressions of the latter value, Waite Institute, 1925-35, Coefficient Interval of E. Commencement. Completion, (months). 1 29th April 20th Sept. 4-7 0-6 12th April 14th Oct. 6-1 0-5 7th April 21st Oct. 6:5 0-4 Ist April 28th Oct. 6-9 0-3 27th March 5th Nov. 7-3 0-3 23rd March 8th Nov. 7-6 0-2 10th March 23rd Nov. 85 The work of Trumble and Cornish (28) indicated that over this period of years, rain falling in April was more effective in determining the total yield of a natural pasture at the Waite Institute than in any other month, but that the March rainfall was highly effective in certain seasons. Moreover, the termination of seasonal growth invariably occurred about the first week in November. This suggests that a value of 0°3 E or 0-3 E would be suitable, especially as effective rains in March would be most likely to fall towards the end of the month. A more rigid test was made by determining the length of the growing season for natural pasture for each of the eleven years at the Waite Institute, using 0°3E, both directly from the monthly evaporation readings and indirectly from the monthly values for saturation deficiency; these were then compared with the estimated length of the growing season for each year, determined independently by inspection of the daily rainfall and evaporation records, referred to the data. given in Table II, and collated to field observation. The results are given in the following table :— TABLE V. Length of growing scason for natural pasture at the Waite Institute for each of the years 1925-35 as determined from (1) monthly rainfall and evaporation, (2) monthly rainfall and saturation deficiency, (3) estimated fram daily records collated to field observations. Year we wwe eee «1925 «19260 «619270 «©1928 «©1929 «6193001931 1932 1933 1934 1935 Mean (1) Evaporinster ae = 6.87 7.23 5.78 7.33 6.17 6.34 6.57 8.24 7.20 8.79 8.67 7.20 (2) Sat. Def. we ee = 6.84 7.68 5.62 7.Al 6.03 6.12 6.49 8.14 6.93 8.63 8.41 7.09 (3) Estimated wee ae «=6.90 6.89 5.61 7.76 5.98 654 684 8.00 693 8.21 8.31 7.0% 48 Mean Length of Growing Season, 1. Mean break to mean close (estimated) * Re 7-09 months 3rd April to 5th November From mean rainfall and mean evaporation for 11 years 7°33 months 27th March to 5th November Mean of 11 yearly values determined from evaporation 7-09 months 2nd April to 4th November Mean of 11 yearly values determined from saturation deficiency es f be hat eee ste dt Ty a 7-20 months 3lst March to 5th November The results show good agreemtent, the greatest deviation in any individual year being ‘65 of a month, or 20 days, whereas most of the differences are of a few days only, and the four eleven-year means are particularly close. THe EvarorimMreter Factor, The factors 1-0 and 0-5 have been employed by Davidson (7) to correlate the number of months in which the P/E ratio exceeds one or other value with the distribution and seasonal fluctuations of insects affected by moisture condi- tions at the soil surface. In the course of the present investigations a comparison was made between the Adelaide and Waite Institute evaporimeters, since Davidson’s South Australian values for evaporation were based on the Adelaide tank. The following results were obtained :— Mean Free Water Surface Evaporation. Jan. Feb. Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Total. Waite Institute (1925-35) 9.23 7.40 6.79 4.22 3.04 1.96 1.93 2.50 3.37 4.83 6.71 8.49 60.47 Adelaide (65 years)? otk 9.08 7.39 5.92 3.50 2.05 1.26 1.29 1.88 2.87 4.78 6.61 8.49 55.12 Adelaide (with Waite Institute as 100) ope 98 100 87 83 67 64 67 75 85 99 99 100 91 The progressive reduction of the value for Adelaide, compared with the corresponding Waite Institute value, from 100 in February to 62 in July, followed by a progressive rise to approximately 100 for the entire period October to February, led to a detailed inspection of the Adelaide evaporimeter. This revealed differences in its shape and size and the type of screen, compared with the standard equipment at the Waite Institute. The evaporimeter at Adelaide, moreover, is temporarily shaded by a neighbouring building during the carly afternoon, in the winter months. The building in question is the observatory, and it was erected prior to the installation of the evaporimeter. A comparison of the saturation deficiency: evaporation relationships at the two centres shows that the use of the factor 0°5 in conjunction with the Adelaide evaporimeter corresponds to a factor of 0°31 + ‘O15 for the Waite Institute evaporimeter over the period March-November, Owing to the steepness of cross-over of the rain- fall and evaporation curves in South Ausiralia, the use of the factor 0'5 for Adelaide evaporation data and 0°3 for Waite Institute evaporation data give, under South Australian conditions, similar values when uscd to determine the period over which moisture tends to be available in the surface soil. It ig a coincidence that Davidson’s factor of 0-5 should fit these results so closely when applied to the Adelaide readings, but this figure is too high to give a true value for the agricultural rainfall season, when assessed from 36” standard tank read- ings, under fully exposed conditions, ©) From the Official Year Book of the Commonwealth of Australia, No. 28 (1935). 49 The ratio P/E=0-3 in the case of the standard exposed 36” tank, or P/E =0°5 for the Adelaide evaporimeter, gives under South Australian condi- tions a measure of the mean time interval over which rainfall influences the growth of annual herbage plants; this is the period over which the soil tends to be main- tained at or above the wilting point. The Meyer ratio of P/S.D.=5 may be used similarly (23). This interval may be referred to as the period of influential rainfall, or the influential rain period. It provides a measure of the effective rain- 10 Ou oO? og S.D.(incnes Hq} RELATION BETWEEN EVAPORATION AND SATURATION DEFICIENCY, WAITE INSTITUTE. 1925-35 Fig. 1. Relation between the mean monthly free water evaporation from a standard 36” tank and mean monthly saturation deficiency, Waite Institute, 1925-35. fall season, but does not necessarily coincide with the full growing season in the case of plants able to use subsoil reserves of moisture. For survey purposes, either free water evaporation or saturation deficiency may be used. Szymkiewicz, quoted by Prescott (21), pointed out that saturation deficiency was more satisfactory than evaporation owing to the dependence of the latter on the form of the evaporimetcr, as well as on humidity, atmospheric pressure, wind velocity and insolation. Provided that evaporation is measured from a standard tank under standard conditions, however, it has the advantage of providing a full record over each 24 hours, as against the single 9 a.m. reading 50 for wet and dry bulb temperature; moreover, it is the closest single measure of the atmospheric conditions affecting transpiration or soil evaporation, and it expresses water loss in the same unit as the rainfall figures express water gain. The relationship between the mean monthly evaporation and the mean monthly saturation deficit for a period of eleven scasons at the Waite Institute is shown in fig. 1. The relation is closer than that obtained by Davidson (4) in the case of the Adelaide evaporimeter, for a period of 60 seasons. The divergence between the values for October-January and those for Iebruary-May is due to a variable wind factor. Allowing for this factor the relation becomes more closely linear. Duration oF RAINFALL SEASON IN SouTH AUSTRALIA. Using the mean monthly rainfall data for 206 stations and the estimated evaporation for these stations, determined from maps drawn for each month on the basis of saturation deficiency for 25 stations, the duration of the period of influential rainfall over the agricultural areas was determined and a map prepared (Map 1) on which these data were related to the main types of climax vegeta- tion and the distribution of wheat and seeded pasture at the commencement and clase of the five-year period 1929-34. This period, commencing with the highest peak of wheat production in 1929, and concluding with the latest returns avail- able when the map was prepared, was characterised by a material decrease in the area sown to wheat and a substantial increase in the area seeded to permanent pasture, Owing to the critical economic conditions for wheat production over this interval of time, it is to be expected that the reductions in acreage will have occurred in those areas least suitable for wheat production. RELATION BETWEEN AGRICULTURAL DEVELOPMENT AND LENGTH OF THE RAINFALL SEASON, The isochrones shown on Map I are for 5°0, 6°0, 7:5 and 9-0 months, respectively. Each of these lines appears to possess material significance. It will be observed that the 5 months line corresponds closely to the outer limits of wheat cultivation, apart from a small area between this line and the Murray River, which is of some interest. The 5 months line also gives a close expression of Goyder's line, at least for those portions of Goyder’s line where the latter fits closely to the present limits of wheat distribution. Where the two lines diverge, the 5 months. line ig in better agreement. The presence of the Murray River in the dry eastern portion of the State has influenced the extension of the wheat area otitside the 5 months isochrone. The river existed as a highway, with towns established along its course, many years before the country south of it was opened to settlement by the construction of railways and roads. It was natural, therefore, that the destination and termina- tion of the latter should be the river. Had no waterway existed, it is probable that the northernmost limits of wheat cultivation would have little exceeded the 5 months line, as is the case in the remaining parts of the State. The average duration of the five months period in South Australia is May to September, inclusive, but individual seasons may range from March-July to. July-November, in addition to the scatter of seasons with a period longer or shorter than five months, Seeding, if properly carried out, commences after the opening of the rain- fall season, and the seceding operations of an ordinary wheat farm take a fortnight or more to complete. Furthermore, a period of ten days or longer elapses between sowing and the appearance of the crop above ground, Thus the full crop would not appear until at least a month after the commencement of the rainfall season.. 51 At the Waite Institute,“ the earliest wheats require four months from brairding to heading, and six months from brairding to maturity when sown in May. They require two-and-a-half months to heading and four months to maturity when sown in July. Under these conditions, therefore, soil growing wheat should contain available moisture for five months after the commencement of the rainfall season, to ensure full maturity of the grain. The earliest wheats have not in any season, at the Waite Institute, matured their grain prior to mid-November. In the more northerly wheat areas, ripening would tend to occur several weeks sooner owing to slightly higher temperatures and accelerated transpiration during the ripening period. It is known in practice, for instance, that the wheat harvest in the earlier districts frequently commences in mid-October. An essential feature of the five months period is that its termination occurs, on the average, at the end of October, but frequently earlier. Provided sufficient moisture is held in the subsoil to satisfy transpiration requirements in the final stages, the wheat plant is capable of continuing its growth for several weeks following the termina- tion of the rainfall season. The vicinity of the five months isochrone is charac- terised, however, by low rainfall within the rainfall season, absence of stibsoil retentiveness associated with limestone to a considerable degree, and a high variability of scasonal rainfall conditions, ‘I’o ensure even moderate yields of grain, therefore, an influential rain period of five months or longer appears to be required. Perkins (19) recently determined the mean wheat yield for cach hundred in South Australia for the 20 years period, 1915-35. Relating Perkins’ data to the length of the rain period, as here determined, the following results are obtained :— Taste VI Showing mean yield of wheat per hundred (1915-35), according to the length of the rainfall season in South Australia, Period (in months) 1. MURRAY MALLEE— <5-0 5-0 to 6:0 | 6-0 to 7°*5 >755 No. of hundreds .... due ani 47 22 14 ws mean of hundred means (bush.) 5:33 7:16 6°72 — No. of hundreds > 6-0 bush. .... 16 15 10 -_ No. of hundreds > 9-0 bush. .... — 6 J = 2. CENTRAL AREAS— No. of hundreds .... stat get 39 36 74 12 mean of hundred means (bush.) 5+39 11-05 15°71 1 14-28 No. of hundreds > 6°0 bush. .... 11 35 74 12 No. of hundreds > 9-0 bush. .... a | 25 74 12 3. WEST COAST— No. of hundreds .... A 7, 41 74 37 7 mean of hundred means (bush.) 4-83 6°39 7°92 9-09 No. of hundreds > 6:0 bush, .... | 3 38 27 6 No. of hundreds > 9-0 bush. ... | — 6 11 3 4. STATE (excluding South - East) j No. of hundreds .... en ren 127 132 125 19 mean of hundred means (bush.) 5°18 7°80 12-39 12-36 No. of hundreds > 6-0 bush. .... 30 88 111 18 No. of hundreds > 9-0 bush. .... — 37 86 15 @) The author is indebted to Dr. I. F. Phipps for information concerning the dates of flowering and maturity of wheat varieties grown at the Waite Institute. 52 There is a major distinction between the soils of the central areas on the one hand and most of the West Coast and the Murray Mallee soils on the other. ‘The soils of the central areas, associated with the Mount Lofty and I'linders Ranges, are largely of the red-brown earth or the grey soil type, and overlie retentive sub- soils. These show a marked increase in yield with a lengthening rainfall season up to the 7*5 months line, after which with increased leaching the soils tend towards the podsolic type and yields are low except in small local areas of more productive soils. Where the influential rain period is less than five months, how- ever, the yields for the most part fall below the economic limit given by Perkins, namely 6°O bushels per acre. In the mallee areas, both on the West Coast and in the Murray Mallee, the yields are still lower than those of the central areas, where the rain period is less than five months ; as this period iengthens, the yield increases, but not greatly. The soils in these areas are of the light mallee type, and in many cases overlie limestone rock; retentivity is not a common feature, In view of Perkins’ figure of 6°0 bushels per acre, the 5-0 months isochrone would appear to be a satisfactory delineator of the outer limit to economic cereal culture under all soil conditions in South Australia. his line js materially south of the 10” annual isohyet. RELATION BETWEEN Pasture DEVELOPMENT AND LENGTH OF THE RAINFALL SEASON, Adverting to pasture establishment, the area under permanent seeded pasture in 1929 and 1934 is also shown on Map I. It will be seen that apart from those areas north of Adelaide, seeded pasture lies entirely within or close to the 7-5. months isochrone. ‘This line appears to be critical in relation to subterranean clover, on which the pastures south of Adelaide are largely based. This plant is a surface-rooting, annual mesophyte, dependent on surface conditions of moisture supply. It is at its best on light or friable surface soils, with a retentive clay sub- soil within nine inches or less of the surface level. At the Waite Institute the commercial mid-season type grew satisfactorily but failed to re-seed in each of the years 1925, 1926, 1927, 1928 and 1929, after which attempts to cultivate it were abandoned, and the Dwalganup variety, which flowers four to six weeks. earlier, was grown with success and is now established over much of the property. The highest value for these five seasons, based on evaporimeter readings (Table V) was 7:3 months in 1928. In two later seasons, 1934 and 1935, with influential rain periods of 8-8 and 8-7 months, respectively, the mid-season strain produced sced abundantly. The mean influential rain period for the Waite Institute meteorological station is 7*1 to 7-3 months, On the higher slopes of the property, as the value of approximately 7-5 months is reached and excecded, the clover is to be found in significant quantities, growing naturally. The close fit of this line to the known limits of the clover over the Mount Lofty Ranges, Kangaroo Island and the upper South-East is very striking. It appears perfectly safe to mark the limits of the mid-season strain by the 7°35 months linc, ‘The earlier maturing strain has heen grown successfully over a period of five years, at centres with mean values of 6°5 to 7°5 months, and can probably be adopted as an improved pasture species at least to the 6°5 months line, and possibly to. the 6-0 months line, The 9:0 months line shows a close agreement with the limits to the natural distribution of such plants as Poa pratensis, Dactylis glomerata, Agrostis stolomfera, Ilolcus lanatus and Trifolium repens. These have not persisted except when the mean influential rain period exceeds nine-months, or where additional soil moisture is available in summer, Lolium perenne and Trifolium 53 fragiferum are found almost to the 7-5 months line, depending to a great extent on soil fertility or soil type. There is a general relationship between the mean annual rainfall and the influential rain period, and this is shown in figs. 2,4. The curves have been fitted RELATION BETWEEN TOTAL RAINFALL AND LENGTH OF THE RAIN PERIOD. SOUTH AUSTRALIA. 10 © LENGTH OF RAIN PERIOD (MONTHS) 5 19 1S 20 2s 30 35 40 ANNUAL RAINFALL (INCHES) Fig. 2. Graph showing relation between mean annual rainfall and length of the mean influential rain period in South Australia. RELATION BETWEEN TOTAL RAINFALL AND LENGTH OF THE RAIN PERIOD, SOUTH AUSTRALIA. SOUTH EASTERN STATIONS ONLY. LENGTH OF RAIN PERIOD (MONTHS) 3 10 15 20 2s " 30 35 40 ANNUAL RAINFALL (INCHES) Fig. 3. Relation between annual rainfall and influential rain period, South-eastern stations only. to the data for (1) the entire State, (2) Mount Lofty Range stations receiving more than 20 inches, and (3) South-Eastern stations receiving more than 20 inches. Whe points of particular interest are, firstly, the marked difference between the length of the influential rain period in relation to total rainfall, as 54 between the elevated stations on the one hand and the South-Eastern stations on the other; and secondly, the marked deviation from the general curve of the stations receiving less than 10 inches. This deviation indicates a change in the rainfall type, due to the replacement of the Antarctic influence as a dominant causal factor, by sporadic monsoonal disturbances ; and it appears to justify the use of the 10-inch annual isohyct as a border line between the “Mediterranean” and “arid” environments in South Australia. So far as the higher rainfall areas in the Mount Lofty Ranges and the South-East are concerned, the difference between the two zones explains why subterranean clover requires a mean annual rainfall of 24 inches in the Mount Lofty Ranges and only 19 inches in the South-East, the mean influential rain period of 7-5 months being the determining factor in each case. Linked with the length of the influential rain period and its converse, the period of summer aridity, is the intensity of the latter. Thus a 9-0 months period RELATION BETWEEN TOTAL RAINFALL ANO LENGTH OF THE RAIN PERIOD. SOUTH AUSTRALIA. MOUNT LOFTY RANGE STATIONS ONLY. zs LENGTH OF RAIN PERIOD (MONTHS) > 10 18 20 25 30 35 40 ANNUAL RAINFALL (INCHES) Fig. 4. Relation between annual rainfall and influential rain period, Mount Tofty Range stations only. of influential rainfall is characterised, not only by a shorter summer but by a cooler and more humid summer than a 7°5 months pcriod, INFLUENTIAL RATNFALL, Having obtained a measure of the seasonal rain period, it is now possible to determine the seasonal rainfall, or influential rainfall. on a logical basis, instead of empirically. Since the period of influential rain defines the interval during which the soil may be expected, under average conditions, to remain above the willing point, there is justification for taking the rain falling within this period as influential rain and discarding the rain falling outside the period as being ineffective, at least as regards annual herbage plants, Very occasionally, in this type of environment, a liberal summer rain may promote the development of a little herbage from perennial species, but such rains are infrequent, sporadic and invariably followed by high evaporation, resulting in the rapid dissipation of moisture. There appears to be no justification, therefore, for including any 55 measure of these rains as a normal seasonal feature. The use of a correction factor for evaporation over the influential rain period, moreover, appears to be unnecessary, since the effectiveness of the rain in terms of the growth rate of plants increases, within limits, as temperature and evaporation become greater. ‘The influential rainfall is taken, therefore, as the total quantity of rain falling within the influential rain period. This quantity has been determined for each of 206 stations and is shown, for South Australia, on Map I. As is to be expected, the isohyets differ considerably from the April-November isohyets (19), which are commonly taken to indicate the rain received during the growing period. RELATION BETWEEN INFLUENTIAL RAINFALL AND TOTAL RAINFALL IN SOUTH AUSTRALIA 50 40 a o INFLUENTIAL RAINFALL Nu te) TOTAL RAINFALL Fig. 5. Graph showing relation between mean annual rainfall and mean influential rainfall, South Australia. A close relationship was found between the total rainfall and the influential rainfall. The curve (fig. 5) is close to a straight line but follows the relation y=a-+t bx + cx?, where a = —7°6674, 6 = + 1:2431 and ¢ = -0:0035. The value for ¢ is significant. The graph indicates that rainfall in South Australia ceases to be effective in the neighbourhood of the 6” annual isohyet. Fig. 6 shows the mean yield of wheat per hundred, as given by Perkins (loc. cit.), plotted against the mean influential rainfall for each corresponding hundred. There is considerable variation in the quantity of wheat produced for each inch of influential rainfall, due to differences in natural soil fertility, the stage of settlement reached and the methods of farming practised. The maximum value is 1°76 bushels per inch; the minimum is 0-42 bushels per inch. Retentive- 56 ness of the subsoil is an important edaphic factor governing the efficiency of utilization of the rainfall available for the use of the wheat crop. It is probable that an expression may be obtained which would relate and compare, for agricultural purposes, the climates of different countries. The starting point must be the delineation of the mean maximum growing season, as a period of time. This will be the period over which neither temperature nor lack of moisture inhibits the growth of agricultural plants. The march of the length of day and of the mean air temperature, and the form which these take over the growing period, will largely determine the types of plant which can be grown. 24 20 id a QO gf is W a 16 is tu a wy i2 iM 42 Zz ; Q } a w iz 7 ak ae he , eae é n A Hy gt . ui eye a I ge Bg oMs z egret ng ge 8 ae ae ‘ [= CENTRAL STATIONS [+ = WEST COAST e = MURRAY MALLEE ANS SOUTH EAST l | 1 bac, | 8 12 16 20 24 28 INCHES OF !NFLUENTIAL RAIN RELATION BETWEEN YIELD OF WHEAT IN SOUTH AUSTRALIA = (1915-35) AND AMOUNT OF INFLUENTIAL RAIN. Fig. 4. Relation of the mean yield of wheat in South Australia (1915-35) and the amount of influential rain. ‘The arithmetic means employed in the present paper constitute a measure of average conditions only, but their relative stability enables them to be con- trasted in a general way. The further step of determining the variability of the rainfall season and the amount of influential rainfall has not at this stage been attempted. The question of micro-climates is also a further problem which, naturally, should follow the separation of zonal types. ZONATION OF AGRICULTURAL ArEAS IN TERMS OF VEGETATION, SOIL AND CLIMATE. The climax vegetation, as a composite reflex of native soil and climatic conditions, affords a basis on which to construct and interpret the observed dis- tributions of crop and pasture varieties, 57 The major types of association have been classified previously (26) from the pastoral viewpoint as follows:—(1) Sclerophyll forest, (2) Savannah wood- land—(a) Eucalyptus leucoxylon, (b) £. odorata, (3) Dry savannah woodland (E. odorata), (4) Sclerophyll scrub and heath, (5) Mallee, (6) Lomandra with flats, (7) Shrub steppe, (8) Semi-desert scrub, (9) Desert. The agricultural districts are confined to the first six types of environment, the remainder being devoted to pastoral occupation. The region of change from wheat culture and mixed farming to purely pastoral production is indicated, approximately, by the 10” annual isohyet, the lower limits of shrub steppe, the 5 months isochrone and the 5” isohyet for influential rainfall. These lines do not necessarily coincide but rather congregate in the neighbourhood of what may be regarded as a marginal agricultural area, The major types of climax vegetation, together with the geographical changes in the mean rain period and the mean influential rainfall, may be employed as delineators of climatic types, with which specific soil types are associated. Follow- ing the correlation of these measures of the native environment with the recorded distribution of livestock, wheat and seeded pasture, the portion suitable for permanent agricultural occupation has been classified on the basis of edapho- climatic zones, each fitted for a particular form of land utilization. These are shown in the accompanying Map III. In this classification the edaphic and climatic types have for the most part been linked, but intrazonal soils occur. These include the heavy black soils, which resemble the rendzina type, the volcanic ash soils and the irrigated reclaimed swamps of the lower Murray River. ‘The high natural fertility of these soils and their importance to South Australian agriculture warrant their individual separation at this stage. The heavy black soils of the south-eastern portion have not previously been outlined in toto, Their location on this map has resulted from a study by the author of the original sectional surveys of the South Australian Lands Depart- ment, which are characterised by much practical detail, recording local changes in the type of vegetation and soil. This information was supplemented, where possible, by visual inspection.“ The zones have been grouped into four broad climatic classes, namely, temperate,‘ sub-temperate, semi-arid and arid, of which the arid group is out- side the permanent agricultural area, This division is based on the length of the influential rain period, supported by vegetational changes. The four climatic classes differ considerably in the types of land utilization for which they are best fitted. The temperate group is characterised by conditions approaching those of southern Victoria, Tasmania, New Zealand and western Europe; the climate is suitable for the English and New Zealand types of pasture mixture, the produc- tion of root crops, potatoes, onions, ete., and the development of intensive agri- culture, including dairying. The low fertility level of the soil over much of this arca, however, limits the production of non-legumes and indicates a programme of land improvement based on suitable pasture legumes such as subterranean “) Additional sources of information:—(i) Map of portion of the excessively wet South-Eastern lands, by W. J. Spafford (1922-25); (i) “he Craters and Lakes af Mount Gambier, South Australia,” by C. Fenner, Trans. Roy. Soc. S. Aust., vOl. xlv, pp. 169-205 (1921); (iit) “A Soil Survey of the Swamps of the Lower Murray River,” by J. K. Taylor and H. G. Poole, C.S.1.R. (Aust.), Bull 51 (1931). ©) The term “temperate” is not used in the wide sense applied to the well-known warld zones based on temperature, but in the restricted sense that temperate conditions of both humidity and temperature occur over all or nearly all the year. 58 clover, white clover and naturally occurring clovers and trefoils. The European grasses of low fertility requirement, such as Holcus lanatus and the Agrostis species, are adapted to these soils. The sub-temperate group includes the podsolised soils, on which sub- terranean clover of the Mount Barker strain has provided the basis for agricul- tural development and soil improvement. Subterranean clover fails on the heavy black soils, although the climatic conditions associated with their occurrence are wéll suited to its development. ‘The influential rain period within this group is materially shorter than in the temperate group, tending to inhibit the persistence of such herbage species as cocksfoot and white clover, and to restrict the produc- tion of summer-grown crops. The division between sub-temperate and semi-arid conditions also separates the areas suitable for subterranean clover from those devoted to cereal cultivation and lucerne establishment. It also marks the region of edaphic change from podsolised sands to soils of the red-brown, grey mallee and wind-borne sandy types. Apart from the heath soils, the semi-arid area includes practically all of the land used for wheat culture in South Australia. Pasture development in this area depends on the use of deep-rooted perennials such as lucerne and evening primrose (Qenothera odorata) and on ephemeral legumes and grasses. The outer limits of permanent cereal cultivation are indicated by the five months isochrone, and this has been used as a dividing line between the semi-arid agricultural area and the arid pastoral zone, Along the southern extremities of the arid zone is a marginal area, in its virgin condition, dominated chiefly by mallee, and in the eastern portion cleared for cereal cultivation, with resulting economic failure and widespread soil drift, Although a limited amount of cultiva- tion may be possible in this area, climatic and edaphic considerations indicate that a perennial cover of vegetation is necessary to ensure erosion control and stability of occupation. No attempt has been made to separate edaphic types within the arid pastoral zone. The following table summarizes the principal climatic, vegetational and edaphic features of the agricultural areas, together with the type of agriculture practised and the herbage plants considered to be most suitable for pasture development. The zones described in the above table are for the most part clearly defined units characterised by specific vegetational, soil and climatic features. Zones 1, 2a and 2b are comparable in climate but differ widcly in soil type; 2c is charac- terised by the presence of irrigation, and its type of agriculture is similar to that of 2a and 2b. Zones 3 and 4 exhibit a more critical summer period; their climatic features agree, bul they differ widely in soil type. Zone 5 is a distinct edaphic type, comparable in rainfall to Zone 6. Zone 6 is characterised by the presence of red-brown and grey soils with retentive subsoils, The predominant form of vegetation is savannah, and this zone includes the most productive wheat arcas of the State. Zone 7 is variable in edapho-climatic features but is characterised by mallee vegetation and the mallee soil type. The portion north of St. Vincent Gulf receives a short rainfall season, but this is compensated by the retentiveness of the subsoils. In terms of rainfall, the wheat yields of this portion are high. On Eyre Peninstla the rainfall season is longer, but this is offset by poorer sub- soil retentiveness, with the presence of much limestone, Zone 8 is typical mallee, with a mean influential rain period of 5 to 6 months. Subsoil retentiveness in this zone is a major determinant of cereal production. The above classification is necessarily on broad lines, but it provides for the zonation of agricultural land on basic considerations rather than empirically. 59 ‘AjuO jejojsed pue [einynoay (,) | \ “op “Op 20P sat er—s 0-9-0°S 8 (Dyp4opo “Fz ) ‘sjesautayda Suitamoy Ayrea yyim ‘sseis apyeo pue doays Yyeuueaes ~oAE BID MA “DiDsopo "CQ ‘payns “py | UWA UoTyeAnyNo [eo1Id BIOS doT]VY Alp + aajyeyy SI—8 S-£—-0°$ Z aaqyeu + ‘pso4agny “gq ‘sseiS-a41 erouUI AA ‘( 8Ul Axpueqsny ¥90}seaaq] sttos Aalz (Dyosopo “z) -1oMOy Aj1eo) wnauvssajqns * f ‘vayos py | PUe UOTyeaTyN [eat97 pue uMmorq-pay YeuURARS “« “ 9 “SSB1S-OAT BIOTA “OSO49qN] “J ‘pyosopo psayjouaQ ‘(Sursamoy Apzea) uinauDsdajqus " ‘“payps obpripapy ‘op spueg qnhios pue yyeozy SI—01 §-£—-0°9 c “"SSBIB-IAL BAU AA “DSO4Ign] sAvo ‘qd ‘uyndny obpnpayy ‘wnaafiboaf +7 ‘op OQ FQei4ay puryssesd uadg SZ—81 % ¢ (uojkxoonay *s7) ‘auuasag “T “nsosaqni ‘gq ; S]IOS D1}i4Oye'] YeuUUPRARS + S310} SSseig-dA1 CAIN AL “WHoND449jqQNS * fT Aypueqsny 490}saarT spues pasiospog T4ydorspas oo SL 0-6—-G$+Z ¢ “‘Sapwojolun SnUuLOAT ‘snypun] “ET ‘ungojopip wunpodspg + ‘op ‘op ‘op ace UOTBBIIIT og SAE]D “op ‘op YEG aqui4T purssers uado 7 " qz ‘sisuajpag DOg ‘pso4aqny suupppy gy “oypaautoj6 sykyopqr ‘ata surAarep Suipnypour sjlos -4ag winyoTy ‘wunaafibos{ “7 ‘suadoa “7 ‘BUIWIe] SAISUdzU] yse a10e9]0 AL ‘op ef “4 i eZ ‘dds sujsosbp ‘snyoun) snajo py }Sd104 | ‘suagas "Jf “utnaupasaqqns wnyofisy Alpuegsny 3490}s9A0"] spues pasljospog [[Aqdoss[3g or 0-6< l anehd | (xeuyy) (sayouy) “(sysuopy) au07 ‘ommsegq Jusurseg (9) BON ez sods H uor}e3339 A T[EJUTEy wostag Zo} aIqeyNG spuelq sseqwoy puey jo swi0g aydepy | Teamen jehuonpguy ueayy | jyeyureyy urayy ‘aoe YIDa Ut aanysog Juaunutsag 40f aqoyms sjunid abpqaay pun uonosyyn puny foutsof ‘ad; arydopa ‘uownjabon wanjou ‘Yofums pouanyus “uosvas yofurpa uvaus ayjypia 4ayjab0} “pyvysnp yinog fo spaap poanynoabp ayy fo sauoz rynw1p)-oy dopy ‘TIA STV iL 60 SuM MARY. 1, The principal climatic factors affecting the distribution of crop and herbage plants in South Australia have been examined and compared with the types of agriculture practised. 2. The nature and distribution of the agricultural flora appear to be governed principally by the seasonal relationship between length of day, temperature, rain- fall and evaporation. The period of growth for agricultural plants is, however, essentially determined by the period of moisture availability, which varies con- siderably over the State. 3. The period of growth is conveniently approached by the concept of the “influential rain period,” which is defined as the time interval over which the surface soil tends to be maintained above the wilting point for herbage plants. This is equivalent to the period over which rainfall exceeds, approximately, one- third of the evaporation (E) from the free water surface of a standard 36” tank. Evidence is given for the use of the factor 0°3E. In the absence of sufficient stations with evaporimeter records, the relationship between saturation deficiency and evaporation may be used for the determination of the latter. 4. Over the agricultural areas, the mean annual period of influential rain- fall varies from 5-0 months to more than 9-0 months. The 5-0 months isochrone corresponds with the outer limits of economic wheat culture, the 7°5 months isochrone with the limits of the standard strain of subterranean clover and 9-0 months isochrone marks the limits of white clover and European pasture mixtures. 5. The amount of rainfall available for the use of agricultural plants grown in the normal seasonal interval is termed “influential rainfall’ and is defined as the quantity of rain falling within the influential rain period. This varies from 5:0 inches to more than 25-0 inches over the agricultural areas of South Australia. Soil type, in addition to climatic factors, markedly affects the yield of wheat in this State. 6. The major type of climax vegetation, together with the geographical changes in the mean rain period and influential rainfall, have been employed for the separation of edapho-climatic zones, each characterised by a particular form of agriculture. Maps showing the mean influential rain period in relation to wheat and pasture distribution, the amount of influential rainfall and the edapho- climatic zones of South Australia have been prepared. ACKNOWLEDGMENTS. The author desires to acknowledge advice from Mr. E. A. Cornish, B.Agr.Sc., on the statistical methods employed for curve filling, and assistance from Mr C. A. N. Smith, B.Agr.Se., with the considerable amount of computational work involved. Thanks are also due to Messrs. E. J. Leaney and A. D. Cocks, who carried out the final delineation and photography, respectively, of the various maps and figures. Grateful thanks are duc to officers of the South Australian Lands Department for the provision of facilities for the detailed examination of original sectional survey maps. REFERENCES. 1. Apamson, R. S.. and Osporn, T. G. B. “The Ecology of the Eucalyptus Forests of the Mount Lofty Ranges (Adelaide District), South Aus- tralia.” Trans. Roy. Soc. S, Aust., vol. xlviii, pp. 87-144 (1924). 10. 11. 12. 61 Brackman, G. E. “The Influence of Temperature and Available Nitrogen Supply on the Growth of Pasture in the Spring.” Jr. Agr. Sci. vol, xxvi, pp. 620-647 (1936). Cornisu, FE. A. “On the Secular Variation of the Rainfall at Adelaide, South Australia.” Quart. Jr. R. Meteor. Soc., vol. Lxii, pp. 481-490 (1936). Davipson, J. “The Distribution of Swunthurus viridis L. (Collembola) in South Australia Based on Rainfall, Evaporation and Temperature.” Aust. Jr, Exptl. Biol. and Med. Sci., vol. xi, pp. 59-66 (1933). Ibid. “The ‘Lucerne Flea’ Simynihurus viridis L. (Collembola) in Aus- tralia.” C.S.LR. (Aust.), Bull. No. 79, 66 pp. (1934). Ibid. “The Monthly Precipitation-Evaporation Ratio in Australia as Determined by Saturation Deficit.’’ Trans. Roy. Soc. S. Aust., vol. lviii, pp. 33-36 (1934), Ibid. “Climate in Relation to Insect Ecology in Australia. 2. Mean Monthly Temperature and Precipitation-Evaporation Ratio.” Trans. Roy. Soc. S. Aust., vol. lix, pp. 107-124 (1935). Ibid. “Climate in Relation to Insect Ecology in Australia, 3. Bioclimatic Zones in Australia.” Trans. Roy. Soc. S. Aust., vol. Ix, pp. 88-92 (1936). Daviss, J. G., and Sim, A. H. “The Influence of Frequency of Cutting on the Productivity, Botanical and Chemical Composition and the Nutritive Value of ‘Natural’ Pastures in South Australia.’ C.S.LR. (Aust.) Pamphlet, No. 16, 28 pp. (1931). Fisner, E. A. “Some Factors Affecting the Evaporation of Water from soil.” Jr. Agr. Sci., vol. xiii, pp. 121-143 (1923). Forster, H. C.,, Trucker, M. A. H., Vasey, A. J., and Wavuam, S. M. “Experiments in England, Wales and Australia on the Effect of Length of Day on Various Cultivated Varieties of Wheat.” Ann. Appl. Biol., vol. xix, pp. 378-412 (1932). Forster, H. C., and Vasey, A. J. “The Response of English and Austra- lian Wheats to Length of Day and Temperature.” Jr. Dept. Agr. Vic.. vol. xxxiii, pp. 352-364 (1935). Jenkin, T. J. “Perennial Rye-grass at Aberystwyth.” Welsh Jr. Agr., vol. vi, pp. 140-165 (1930). Kren, B. A., Crowtner, E. M., and Coutts, J. R. H. “The Evaporation of Water from Soil, III. A Critical Study of the Technique.” Jr. Agr. Sci., vol. xvi, pp. 105-122 (1926). Korren, W. “Versuch einer Klassification der Klimate, Vorzugsweise nach. ihren Beziehungen zur Ozeanenwelt.” Geogr. Zeitschr. (1900), Quoted by Miller (17). Meteorological Data for Certain Australian Localities. C.S.LR. (Aust.), Pamphlet No. 42 (1933), Mittrr, A, A. “Climatology.” Methuen, London (1931). Perkins, A. J. “Goyder’s Line of Rainfall.” Jr. Agr. S. Aust., vol. xxxix, pp- 78-84 (1935). Ibid. “Our Wheat Growing Areas—Drofitable and Unprofitable.” Jr. Agr. S. Aust., vol. xxxix, pp. 1,199-1,222 (1936). 28. 29, 30. 62 Prescorr, J. A. “The Soils of Australia in Relation to Vegetation and Climate.” C.S.LR. (Aust.), Bull. No. 52, 82 pp. (1931). Ibid, “Single Value Climatic Factors.” Trans. Roy. Soc. S. Aust., vol. Ivili, pp. 48-61 (1934). Ibid. “The Climatic Control of the Australian Deserts.”” Trans. Roy. Soc. S. Aust., vol. Ix, pp. 93-95 (1936). Ricuarpson, A. E, V. “Wheat and its Cultivation.” Dept. Agr. Vict., Bull. No, 55 (new ser.), p. 182 ef seg. (1925). Scuimper, A. F. “Plant Geography,” p. 417 (1903). Tayior, GrirritH. “The Australian Environment.” Melbourne (1918). Trumepie, H. C. “Pasture Development in Relation to Environmental Factors in South Australia.” Jr. Agr. S. Aust., vol. xxxviii, pp. 1,460- 1,487 (1935). Ibid. “The Effect of Temperature on the Germination of Some Typical Herbage Plants.” Jr. Agr. S. Aust., 1937. (In press. ) Trumeie, H. C., and Cornisu, E. A. “The Influence of Rainfall on the Yield of a Natural Pasture.” Jr. C.S.UR. (Aust.), vol. ix, pp. 19-28 (1936). Trumeie, H. C., and Davies, J. G. “The Role of Pasture Species in Regions of Winter Rainfall and Summer Drought.” Jr. CS.LR, (Aust.), vol. iv, pp. 140-151 (1931). Woop, J. G. (a) “Floristics and Ecology of the Mallee.” ‘Trans. Roy. Soc. S. Aust., vol. liii, pp. 359-378 (1929). (b) “An Analysis of the Vegetation of Kangaroo Island and the Adjacent Peninsulas.” Ibid., vol. liv, pp. 105-139 (1930). Trans. and Proc. Roy. Soc S. Austr., 1937 Vol. LXI, Map 1. VEGETATION FOREST AND BLUE GUM SAVANNAH (£ leucoxylon ) SAVANNAH ~ CHIEFLY PEPPERMINT (E. ocoraia)— AND IRON GRASS (Lomandra) WITH FLATS MALLEE (£.dumosa, E. oleosa , efc.) HEATH AND SCLEROPHYLi SCRUB RAIN PERIOD (Ne OF MONTHS OVER WHICH R> 0-3 E*) 5-0 6-0 75 2-0 GOYDERS LINE WHEAT 4000 ACRES IN fe 1929 AND IN 1934 1929 BUT NOT IN 1934 SOUTHERN AREA 1934 BuT NOT IN 1929 OF SOUTH AUSTRALIA SHOWING SEEDED PERMANENT PASTURE DISTRIBUTION OF WHEAT AND SEEDED PASTURE _ L000 ACRES IN 1829 and IN 1934 1929 BUT NOT IN 1934 IN RELATION TO (a) NATURAL VEGETATION 1934 8UT NOT IN 19828 net Abas: i (b) PERIOD OF INFLUENTIAL RAIN CS WALL GOVERNMENT PHOTOLITHOGRAPHER, ACEL AIDE Trans. and Proc. Roy. Soc. S. Austr., 1937 Vol. LXI, Map II. © see cy eatanremeasas ——— = momnemeressurnocuts SOUTHERN AREA OF SOUTH AUSTRALIA SHOWING INFLUENTIAL RAINFALL (RAIN RECEIVED DURING THE PERIOD IN WHICH R>o-3E ) E = evaporarion FROM A 36" TANK C WALL GOVERNMENT PHOTOLITHOGRAPHER ADELAIDE Trans. and Proc. Roy. Soc. S. Austr., 1937 ras = — RE TEMPERATE AND IRRIGATION ZONES | jPopsoLiseD = saNDs 2a fy VOLCANIC ASH SOILS | 28 srack CLAY SOILS acf@j ipricateo SWAMPS " SUB-TEMPERATE ZONES 3 [| Jeopso.iseo SANDS }4 Z7Zerack CLAY SOILS | SEMI-ARID ZONES 5 [| _|SANDS WITH HEATH AND SCRUB 6 [ij rep-BROWN AND GREY SOILS 7 (i) matcee sols 8 [MM ory MALLEE sols ARID PASTORAL ZONES 9 [_]MARGINAL AREAS ! }io[_]|SHRUB STEPPE AND DESERT SCRUB q EDAPHO-CLIMATIC ZONES OF SOUTH AUSTRALIA IN RELATION TO AGRICULTURE SCALE OF MILES 1 ie” eee") _.60 C. WALL GOVERNMENT PHOTOLITHOGRAPHER, ADEL AIDE Vol. LXI, Map_ITI. Legs. = ae a j H.C. TRUMBLE 1936 A STUDY OF THE GROWTH OF THE FORE WING-SHEATHS IN EUSTHENIA SPECTABILIS (WESTWOOD). BY W. LOCKHART RAIrT, M.Sc. Summary Shortly after my return from New Zealand to Australia, in 1928, I became interested in the evolution of the wings of insects. Having accepted fully the Paranotal Theory, as set out by Crampton (1916), it then became necessary to look for the mechanism whereby, in the phylogeny of the Class Insecta, an expansion of the lateral margin of the notum might have been evolved into a wing-sheath and, later on, into a wing. At once it occurred to my mind that the phenomenon of heterogony would supply the modus operandi for the evolution of insect wings. Accepting the Biogenetic Law fully for a case of this type, in which no larval specializations were involved, I determined to test the matter fully by collecting and measuring the wing-sheaths of the larvae of suitable heterometabolous insects against their thorax-or head width. For this purpose I selected the larva of a primitive Dragon-fly, Synlestes weyerri, which is fairly common around Canberra. 63 A STUDY OF THE GROWTH OF THE FORE WING-SHEATHS IN EUSTHENIA SPECTABILIS (WESTWOOD). By W. Locxuarr Rait, M.Sc. (Adel.). [Read May 13, 1937.] ForEWORD. By the late Dr. R. J. Tillyard, F.R.S., etc. Shortly after my return from New Zealand to Australia, in 1928, I became interested in the evolution of the wings of insects. Having accepted fully the Paranotal Theory, as set out by Crampton (1916), it then became necessary to look for the mechanism whereby, in the phylogeny of the Class Insecta, an expansion of the lateral margin of the notum might have been evolved into a wing-sheath and, later on, into a wing. At once it occurred to my mind that the phenomenon of heterogony would supply the modus operandi for the evolution of insect wings. Accepting the Biogenetic Law fully for a case of this type, in which no larval specializations were involved, I determined to test the matter fully by collecting and measuring the wing-sheaths of the larvae of suitable heterometabolous insects against their thorax—or head width. For this purpose I selected the larva of a primitive Dragon-fly, Synlestes weyerri, which is fairly common around Canberra. Pressure of official work prevented me from carrying out the very detailed and arduous work of dissecting and measuring hundreds of specimens. In 1932 Mr. W. Lockhart Rait, B.Sc., a brilliant biological student of the University of Tasmania, wrote to me asking for suggestions for a piece of research. I suggested this line of work, which lack of time had prevented my following up myself. Mr. Rait was unable to find, near Hobart, any suitable dragon-fly larvae common enough to work upon; but he located suitable Perlarian larvae in abundance, and his paper gives the result of his work with Eusthenia spectabilis Westwood, a magnificent species which has proved entirely suitable for this work. Incidentally, I would like to draw attention to two interesting points which arise in connection with this work :— (1) Opponents of the Biogenetic Law are, I think, inclined to forget that, in spite of the numerous exceptions which can be proved to exist, and which have been fully exploited by De Beer (1930), there arc many straight-out cases where ontogeny does recapitulate phylogeny. The evolution of the insect wing appears to be one of them. Even today, hemimetabolous insects pass through several larval stages in which wing-sheaths are not present. These represent, in the phylogeny, the ancestral evolutionary stages of the Thysanuroid Ancestor, which also possessed no wings. The following stages, in which the wing-sheaths develop from-small buds to fully formed wing-sheaths, present the evolutionary growth of the heterogonic ancestral forms. The two fully winged stages of the May- flies represent, possibly in shortened form, the actual evolution of the wings themselves ; the power of flight of the subimago being definitely less than those of the imago. I have, in many letters and lectures, employed the term “hypergonic” for the phrase “positively heterogonic.” I suggest this term as more suitable, since the 64 words “positive” and ‘‘negative” indicate direction rather than comparative size For “negatively hetcrogonic’ I would substitute the term “bradygonic”’ (Greek, Bpaivs = slow). (2) In searching for suitable material, Mr. Rait discovered numerous larvae of the genus Tasmanoperla in which the males proved to be brachypterous. 1 now suggest that brachyplery may prove to be a special case of bradygony or negative hetercgony, and [ have recommended Mr. Rait to follow this clue up in a further paper, since larvae of Tasmanoperla are so abundant around Hobart. It appears to me that Mr. Rait’s results are of intense interest and must stimulate further researches into the problem of the evolution of the insect wing. But, if there is any blame attachable to the author of the rather bold suggestion that an ontogenetic result of this magnitude should be frankly interpreted phylo- genetically, then, I think, it should fall on me, and not on Mr. Rait, who has carried out his work carefully and faithfully, without attempting in any way to influence the interpretation of the results unduly in favour of a fascinating theory which modern exponents of animal evolution may not feel inclined to favour. Belonging, myself, to a somewhat older school, I can say unreservedly that I support the Biogenetic Law, and that the further I research into the problems of phylogeny as revealed to us in the fossil record, the more [ am convinced that the Law itself has many valuable applications, even though it may be most thoroughly masked, in many cases, by the various types of larval specializations which tend to hide the basic phylogenetic interpretation in the case of a more specialized larval ontogeny, GENESIS OF PROBLEM, In 1928 Dr. Tillyard conceived the idea that the wing-buds in hemimetabolous larvae might obey the law of heterogonic growth, and that, if this could be estab- lished by work carried out on some primitive form of Dragon-fly, May-fly, or Stone- fly larvae, the results might be applied phylogenetically, following the Biogenetic Law of Haeckel. Pressure of official work prevented him from carrying out this work as planned. He passed the idea over to the present writer in 1932, and outlined a method of approach to the problem, together with suggestions as to the technique to be employed. I wish here to express my sincere thanks to Dr. Tillyard for his original suggestions, and also for his kindly assistance and encouragement during the carrying out of the work itself. INTRODUCTION. Two theories have been advanced to account for the origin of insect wings :-— (1) The tracheal gill theory of Gegenbaur, which has been upheld by Lubbock, Graber, Lang, Verson, Woodworth and others. According to this theory, wings are derived from thoracic tracheal gills, which have lost their original function and beceme adapted for purposes of flight. (2) The alternative theory has been conveniently termed by Crampton (1916) the paranotal theory, It 1s due to Muller (1873-75) and among the supporters of this point of view are Karschelt and Heider, Packard, Comstock and Needham, Handlirsch and others. It is maintained that wings arose in the first instance as lateral expansions of the thoracic terga—a view which is not inconsistent with the facts of wing develop- ment among the lower Pterygota, @) An extended discussion of these and other theories is given by Woodworth (1906) and Crampton (1916). 65 The majority of entomologists now support the latter theory. Tillyard appears to be definitely in favour of it and has expressed the opinion that the origin of insect wings has been brought about by heterogonic growth of para- notal expansions in an organism of gradually increasing size. Assuming Till- yard’s idea to be true and the Biogenetic Law to hold, it would follow that the wing-sheaths in the larvae of present day forms would exhibit heterogony, Apart from an interesting contribution to problems in differential growth it would seem that a study of the growth of the wing-sheaths in the Insecta, hitherto unattempted, would be of some value, since the existence of heterogonic growth in the sheaths would not only support Tillyard’s idea but would also be strong evidence in favour of the Biogenetic Law itself. As no previous worker has attempted to apply the heterogonic growth Jaw in practice to the wing-sheaths of the Insecta, the present writer decided to select a suitable hemimetabolous insect and carry out a preliminary investigation. It is proposed, in the present paper, to record the results of this work, which was carried out towards the end of 1932. Tue Hetrrroconic Law. A study of the growth of the abdomen in the shore-crab, Carcinus maenas (Huxley and Richards, 1931), showed that whereas in the male the ratio abdomen-breadth : carapace-breadth remained constant, in the female it increased continuously throughout life. Similar types of growth during the whole or part of life have been recorded. Pézard (1918) has styled the growth of such an organ heteregonic, Champy (1924) disharmonic, as opposed to isogonic and harmonic, respectively. Huxley has investigated this form of growth in a case where accurate measurements could be taken. Large numbers of fiddler crabs were taken and the growth of the chelae studied. As is well known, the chelae in the females in these animals are small and equal throughout life, while those in the males are unequal, one being similar to that of the female, while the other is much enlarged. The weights of the whole animal of every size and the auto- tomised chelae were taken in Uca (Gelasmius) pugnax. Putting y = weight of large chelae, w = total weight and + = w — y, it was found that when log. y was plotted against log. #, a remarkably straight line was obtained, log. y = k log. # + log. b, where & and b are constanis, k >1,b<1. The simplest mathematical expression of these facts was shown to be y = ba*.@) This formula, now known as the simple heterogonic growth Jaw, has been applied by many workers to a variety of problems concerning growth. Since Professor J. S. Huxley has recently published a book entitled “Problems in Relative Growth” (1932), in which he has ably reviewed in detail the literature on this subject, it would be irrelevant to include a lengthy account here. But from the point of view of general interest some previous applications of the hctcrogonic law to insects will be mentioned. Previous APPLICATION TO ENTOMOLOGY, The principle of heterogonic growth greatly simplifies a large number of problems concerning form. Polymorphism and dimorphism in insects can be shown in some cases to be the direct consequence of heterogonic increase in particular organs with increase of size. @) This implies that if during any given period p is the fractional increase of x (total weight less chela), that of the large chela in the same time is p*. This would receive a biological explanation if the rate of the cell divisions were greater in the large chela than in the rest of the body throughout life, the two rates being as k: 1). Cc 66 (1) Polymorphic Neuters in Ants, Many species of ants show more than one kind of neuter. Sometimes a con- tinuous series can be traced from very small workers to very large soldiers, and all sorts of terms—micrergate, mesergate, macrergate, deinergate, etc. (Wheeler, 1910)—have been proposed to distinguish these types. Linear measurements made by Huxley and Bush on a collection of Anomma nigricans, and weight measure- ments made by Banks on Camponotus gigas, showed clearly that the relation of head size to size of rest of body in these forms can be expressed over almost the entire size-range by the above formula. (2) Mandibles of Beetles and Appendages of Earwigs. Tluxley (1927) analysed the original data of Bateson and Brindley (1892) on the mandibles of Lucanus cervus and those of Durich (1923) on the mandibles of another Lucanid, Cyclommatus tarandus, together with his own measttrements on Lucanus lucifer, and showed that in each case the mandibles grow heterogoni- cally in relation to body size. Bateson and Brindley (1892) demonstrated that the length of the ¢ forceps in Forficula and of the é cephalic horn in Xylotrupes showed a bimodal frequency curve, whereas that of the body length was unimodal. Djakonov (1925) later extended this work. Huxley has analysed the work of these authors and shown heterogony to exist in the forceps of Forficila and the cephalic horn of Aylotrupes. Certain complications arose which will not be discussed here. PRESENT APPLICATION, The formula for simple heterogonic growth put forward by Professor J. S. Huxley (1927), viz., y = bak, where y = organ measurement, + = standard measurement, b and k are constants, has been applied to this paper. This formula means that when the logarithms of the organ and standard measurement are plotted, a straight line is obtained, log. y = log. b +- k log. x. The value of e can be then read off from the slope of the line, It expresses the ratio of the two growth rates concerned, 7.e., when k =1 the compared rates are equal; where k > 1 the organ in the ordinates grows faster (hypergony), and when k < 1 the standard in the abscissae has the higher relative growth (bradygony). Now, if this law applies to the growth of the wing-sheaths in the nymphs of insects, a graph of the form shown below should be obtained when y, the index of wing growth, and x, the index of thorax growth, are plotted on log.-log. paper. If this form of graph is obtained in which the points closely approximate to a straight line with the instars represented by groups, it follows that the law of simple heterogonic growth y == ba* may be applied to the ontogeny of the insect. MATERIAL——SELECTION OF INSECT. During January—August, 1932, a survey of the insect fauna around Hobart was undertaken in order to ascertain the most desirable and convenient collecting ground, A stream, known locally as Guy Fawkes Rivulet, situated near Strick- land Avenuc, Hobart, was finally selected. This stream was rich in aquatic life, and its close proximity to the city afforded the opportunity of frequent visits. In July large numbers of nymphs belonging to many orders were taken from the stream and cxamined in the laboratory, These consisted mainly of (a) May-flies (b) Dragon-flies, and (c) Stone-flies and were considered separately. ? () There is, however, a certain amount of individual variation in the relative size of the mandibles due to variations in the constants b, or k, or both. 67 (a) May-flies. A detailed study revealed the presence of at least four distinct species, belonging, with one exception, to the common Australian genus Atalophlebia. These species were all small, the largest being about three-quarters the size of Atalophlebia australis Walker. As these were found to be un- described species they were no longer considered, owing to the possibility of confusion. Being abundant, however, they were saved in order to check several measurements later. LOG WING-SHEATH LFNGTH instar 3 & LOG MESO-THORAX WIDTH « Fig. 1. (b) Damsel-flies and Dragon-flies. Tt had been hoped that one of the Damsel-flies, Austrolestes annulosus (Sel.) or Ischnura heterosticta (Burm.), both common throughout Tasmania and suitable for the purpose required, would be represented. Unforiunately, all the nymphs found were Dragon-flies and belonged to the genus Austroaescha, These were discarded owing to their scarcity. (c) Stone-flies. Stone-flies are very common throughout Tasmania and, as was expected, these insects were well represented in the collection. Three distinct species were recognised, viz., Leptoperla sp. (probably L. beréde Newman), family Leptoperlidae; Tasmanoperla diversipes (Walker), family Austroperlidae, and 68 Eusthenia spectabis Wwd., family Eustheniidae. Tasmanoperla diversipes secmed ideal for work on heterogonic growth as it occurred abundantly, and being large could be measured easily, A study of the life history was carried out, and on rearing the larvae in order to make sure of the species the insect was found to be brachyp- terous in one sex (male). The fully-winged females were scarce. Out of a collec- tion of fifty imagines taken in September only five were females. Since it is obvious that a brachypterous form would diverge seriously from the heterogonic curve this insect had to be rejected also. Eusthenia spectabilis was next considered. This insect was found to be fully winged in both sexes, and also differed from the previous insect in that the males were scarce and the females numerous. Six males were taken in a collection of sixty. This inscct was finally selected and fifty female nymphs were taken at the end of September and preserved in 70 per cent. alcohol. It may also be mentioned that the life history of Eusthenia spectablis has been studied in detail in order to make sure that all the nymphs collected belonged to the same species. Some of these observations are recorded in a further paper. TECHNIQUE. The following measure- ments were taken :— (a) Head width, X Y. B (b) Mesothorax width, BD. (c} Wing- sheath lengths, BC and CA. (@) the index of the thorax growth was taken as the distance B PD in all cases. (c) In order to measure the wing-shcaths it was neccs- sary to dissect them off together with the thoracic tergite and suitably mount them. The sheaths and ter- gites showed such a strong tendency to bend medially that without dissection they were greatly fore-shortened, and so incapable of accurate measure- ment. It was found best to place the sections in a 10 per C cent. solution of caustic potash for several seconds Fig. 2. before mounting. ‘The first index of wing growth that suggested itself was the area, which could be obtained conveniently by projecting the magnified image on a glass plate over which co-ordinate paper ruled in millimetres could be moved freely, the paper being sufficiently thin to allow the image to show through. This method was tried, but after a number of measurements had been taken it was realized that perhaps after all a single linear dimension would give a better measure of absolute size. Since an area is the product of two linear dimensions, a far greater error might occur. The datum line decided upon was the maximum distance B C. This length was measured for both forewings and the mcan recorded. The mean distance C4 was also taken for checking purposes. The measurements of the head, thorax and distance BC were all taken by means of a mechanical slage, and those of the smaller distance CA were made by means of a micrometer eye- piece—the combination of the lenses being such that one division of the screw vernier equalled 0°33 mm. Three hundred measurements were taken in all, each specimen being treated separately and measured under identical conditions. The figures are tabulated below :— 69 MEASUREMENT OF LARVAE OF EUSTHENIA SPECTABILIS (WESTWOOD). Distance C A in Eye-Piece Divs. (Fore Wing-sheath) Sex fe] In mm. Spec. No. Head. 1 4.39 2 4.61 3 4.19 4 ... 3.50 5. = 3.98 6 we 421 7 4.62 8 3.30 9 w.. 3.90 10 aw. 3,10 ll...) 6.40 12)... = 2,90 13... 8.80 14... =~ 6.00 15.) 4,60 16. = 4.80 17... 5.10 1... = 4.00 19... = 3.90 20... = 4.00 21 a ~—4,30 22... ~+3.70 23. = 3.70 24... = 5.70 25. = 4.60 26 =... ~=— 3.80 27... = 3.0 28. = 3.40 29... = 3.10 30.—«w.. 3.20 31 we 2.80 32... = 2.60 33.0. = 5.60 34... 5.40 35 a «©6270 36. 2.10 37). = 2.90 38. 2.60 39°. 2.90 40... 3.20 41 wae 2,92 42... = 3.20 43... = 2.60 44... = 2.20 45... 1.90 46... 240 47... = 2.00 48... = 2.10 49... = 3.20 50. «= 3.85 in mm. Thorax. 3.50 3.80 3.40 2.90 3.40 3.40 3.90 2.90 3.20 2.55 5.10 2.62 3.32 5.00 3.80 4.10 4.20 3.60 3.40 3.50 3.60 3.25 3.30 4.80 3.80 3.30 2.90 3.00 2.80 2.90 2.50 2.30 4.80 4.60 2.50 1.90 2.60 2.40 2.58 2.90 2.62 2.70 2.20 1.75 1.70 1.80 1.65 1.80 2.60 3.15 Distance B C in mm. (Fore Wing-sheath) R. Wing. 2.20 3.00 2.40 1.30 2.10 2.20 2.80 1.40 1.80 1.25 6.10 NOS SSeo- ShHNRADNS RAANARWA L. Wing. 2.30 3.00 2,20 1.40 2.10 2.30 2.80 1.45 1.90 1.25 6.20 1.20 2.11 5.60 2.80 3.10 3.00 2.60 2.30 2.60 2.80 1.90 1.90 5.80 3.00 2.20 1.35 1.90 1.38 1.42 1.20 1.02 6.00 6.00 1.18 1.00 1.35 0.98 1.17 1.41 1.25 1.12 1.05 0.726 0.66 0.66 0.40 0.75 1.38 2.06 Mean. 2.25 3.00 6.15 SRAQM EH eee Nor SRN DN WwW NUN SOS ONRBRWOWN CBO OaAANASHE NAN SSaADOSHOUUNSGSSSSUNSSumnsesd wn R. Wing. L. Wing. 2.50 3.70 2.30 1.70 2.20 2.30 3.70 1.80 1.90 1.20 11.40 1,52 2.25 10.80 3.70 3.90 3.80 3.20 2.20 3.20 3.20 1.80 1.80 10.60 3.30 2.20 1.70 1.80 1.70 2.00 1.30 1.30 10.20 10.80 1.30 0.90 1.80 1.20 1.40 1.70 1.32 1.60 1.00 0.50 0.60 0.60 0.40 0.50 0.53 1.80 2.50 3.60 2.30 1.70 2.10 2.30 3.70 1.70 2.00 1.20 11,60 1.50 2.25 10.80 3.70 3.90 3.90 3.20 2.20 3.20 3.20 1.80 1.90 10.60 3.40 2.20 1.80 1.90 1.70 2.00 1.30 1.30 10.20 10.80 1.40 0.80 1.80 1.20 1.40 1.70 1.32 1.60 1.00 0.50: 0.60 0.60 0.40 0.50 0.53 1.90 Mean. 2.50 3.65 2.30 1.70 2.15 2.30 3.70 1.75 1.95 1.20 11.50 151 2.25 10.80 3.70 3.90 3.85 3.20 2.20 3.20 3.20 1.80 1.85 10.60 3.35 2.20 1.75 1.85 1.70 2.00 1.30 1.30 10.20 10.80 1.35 0.85 1.80 1.20 1.40 1.70 1.32 1.60 1.00 0.50 0.60 0.60 0.40 0.50 0.53 1.85 70 GRAPHICAL REPRESENTATION OF RESULTs, In graph 1, fig. 3, the width of the head capsule is plotted against mesothorax width BD. It is seen that the points approximate very closely to a straight line inclined at an angle of 45° to both axes, This indicates that the head and thorax are growing at the same rate. This graph is of importance, since the head measure- ment can be taken far more accurately than that of the thorax and may, there- fore, be used as a check on the thorax measurement. HEAD WIDTH (tn mms) 3 4 5 MESO: THORAX WIDTH IN mms, Fig. 3. In graph II, fig. 4, wing-sheath length B C is plotted against mesothorax width BD on ordinary graph paper. The graph indicates that the wing is growing faster than the thorax, 1.e., positively heterogonically, or hypergonically, In graph ILL, fig. 5, the indices of wing and thorax growth are plotted on a log.~ log. grid. It is seen that the points approximate to a straight line and the grouping of the instars is alsa indicated. The straight line is of the form 4y = bak, where y = wing-sheath length BC and « = mesothorax width BD. Taking y=CA and considering 35 measurements, the plottings log. x against y, log. y against + and log. x against log. y, were each considered. Coefficients of correlation were derived in each case, according to the formula :— Say — Nay V 3(a2- Na?) ¥ (9#-Ny®) r = 71 These were checked by a competent mathematician and were as follows :— w against log. y r = 0°730 log. y against + r= 0-772 log. + against log. y r = 0-899 k= 2:37 andb=O141 .. y= 01412737 CONCLUSIONS. It is seen from the above figures that the formula y = b+* gives the best approximation. The high correlation to the other plottings and the divergence of points from the lower end of the line in fig. 5 may to some extent be accounted for by the fact that the wing-sheaths appearing in the early instars are very small and difficult . 4 3 WING SHEATH (Length Bc) IN mms 2 3 4 MESO- THORAX WIOTH IN mms, Fig. 4. to measure owing to their shape and also that the wing-sheaths appear to be grow- ing at the same rate as the thorax during the third instar, i.¢., heteragony does not become obvious until after the third instar. The grouping (in fig. 5) indicates also that Eusthenia spectabilis passes through at least seven instars during its life history. It may be pointed out that the simple heterogonic formula y = ba* is slightly inadequate to express all the facts in the present case. Huxley’s formula assumes x =o when y = 0. This, however, is not the case here, since the wing-sheaths 72 are not present in the earliest instars. A more correct formula is denoted by the expression y == ba* + c. The constant ¢ is not in itself important, but it bears some relation to the time, in larval life, at which wing-buds begin to manifest themselves: also, its correct calculation may help to modify the value of k, possibly as far as the first decimal place. The value of k for Eusthenia was anticipated to be 2 or more, as otherwise it would be hard to see how the wings could possibly reach a reason- able size for flying, within the limits of the few instars available. The value 2°37 is fairly high. Huxley (1931) states that the values 1-83 to 2:36 for the i na NOT NE 4%a ore xs B20 ar WING SHEATH LENGTH BC(Y) IN mms, Py io oso 160 3.20 4°30 640 80 MESO*THORAX WIDTH(X) IN mms. Fig. 5. growth of the segments of the abdomen (width) relative to carapace (length) in the pea-crab (Pinnotheres pisum) are among the highest figures hitherto found for differential growth. These values have, however, been exceeded by those found by Locket (1932) for the growth of the ialx and the distance between the tooth and falx in the jaw of the spider Theridion lineatum (Clerck). The values of & found in this case were 2°55 to 2°70, respectively. It is not proposed to discuss the significance of the results in detail at the present moment, Far more data will be necessary. But it may be seen that the above result seems quite hopeful, and should subsequent work show that this 73 form of growth is general throughout the ontogeny of insects the far wider problem of applying the heterogonic law to phylogeny may be anticipated. REFERENCES. De Beer, G. H. Embryology and Evolution, Oxford. Clarendon Press, 1930. Huxcey, J. S., 1924 Constant Differential Growth Ratios and their Significance, “Nature,” 895. Huxtey, J. S., 1924 The Variation in the Width of the Abdomen in Immature Fiddler Crabs considered in relation to its relative Growth-rate, Amer. Nat., 58, 468-475. Huxtey, J. 5., 1927 Further Work on Heterogonic Growth, Biol. Zentralblatt, 47, 151-163, Hux ey, J. $., 1929 The Existence and Importance of Growth Gradients, Biol. Zentralblatt, 49, 490. Huxtey, J. S., 1931 Notes on Differential Growth, Amer. Nat., 65, 289-315. Houxtey, J. S., 1932 Problems in Relative Growth, London, Methuen & Co. Huxtey, J. S., and Forp, E. B., 1927 Mendelian Genes and Rates of Develop- ment in Gammarus chevreuxt, Brit. Journ. Exp. Biol., 5, 1-22. Huxrey, J. S., and Ricuarps, O. W., 1931 Relative Growth in the Abdomen and the carapace of the Shore Crab, Carcinus maenas, J. Mar. Biol. Assoc., 17, 3. Iuus, A. D., 1926 A General Text Book of Entomology, London, Methuen and Co. KunveL, B. W., and Roserrson, J. A., 1928 Contribution to the Study of Rela- tive Growth in Gammarus chevreuxi, J. Mar. Biol. Assoc. 15, 2. Locket, G. H., 1932 Some Cases of Heterogonic Growth in Spiders, Ann. Mag. Nat. Hist., 9 (10), 407-419. Sexton, E, W., 1924 The Moulting and Growth Stages of Gammarus with Descriptions of the Normals and Intersexes of G. chevreuxi, J. Mar. Biol. Assoc., 13, 340-401, Suaw, M. E., 1928 A Contribution to the Study of Relative Growth in parts in Inachus dorsettensis, Br. J. Exp. Biol., 6, 145-160. TiLtyArp, R. J., 1926 Insects of Australia and New Zealand, Angus & Robert- son Ltd. SOME OBSERVATIONS ON THE IMMATURE STAGES OF EUSTHENIA SPECTABILIS (WESTWOOD). PART I. BY LOCKHART RAIT, M.SC. Summary The Stone-flies, or Perlaria, form a distinct order of insects of wide distribution. The members of this order occurring in the Australian region are clearly marked off by their archaic character from those of the Northern Hemisphere and of the Tropics. Although these insects have been known for many years, until recently (Tillyard, 1920) Australian and New Zealand forms had received very little attention. As far as the author is aware, no observations on the early stages and life histories of the two interesting and most primitive genera, Tasmanoperla and Eusthenia, have been recorded. Both these genera occur in Tasmania, Eusthenia being confined to that State. The closely allied genus Stenoperla, occurring in New Zealand, has been dealt with by Hudson (1892, and again in 1904). Since this paper was written, Helson (1934) has reviewed the literature of S. prasina Newman, its classification, systematics and distribution. He also discusses its bionomics and gives a detailed account of the anatomy of the nymphal and imaginal instars. Later (1935) he points out the scarcity of information about the post-embryonic stages of Stone-flies, and describes the hatching and early instars of the same species. 74 SOME OBSERVATIONS ON THE IMMATURE STAGES OF EUSTHENIA SPECTABILIS (WESTWOOD). - PART I. By Lockuarr Rait, M.Sc. (Adel.). [Read May 13, 1937.] Piate IV. INTRODUCTION, The Stone-flies, or Perlaria, form a distinct order of insects of wide distribu- tion. The members of this order occurring in the Australian region are clearly marked off by their archaic character from those of the Northern Hemisphere and of the Tropics. Although these insects have been known for many years, until recently (Villyard, 1920) Australian and New Zealand forms had received very little attention. As far as the author is aware, no observations on the early stages and life histories of the two interesting and most primilive genera, Tasmanoperla and Eusthenia, have been recorded. Both these genera occur in Tasmania, Eusthenia being confined to that State. ‘The closely allied genus Stenoperla, occurring in New Zealand, has been dealt with by Hudson (1892, and again in 1904). Since this paper was written, Helson (1934) has reviewed the literature of S. prasina Newman, its classification, systematics and distribution. He also discusses its bionomics and gives a detailed account of the anatomy of the nymphal and imaginal instars. J.ater (1935) he points out the scarcity of information about the post-embryonic stages of Stone-flies, and describes the hatching and early instars of the same species. During March-December, 1932, large numbers of Perlid nymphs were collected for a study in heterogonic growth. The collection of this material afforded an excellent opportunity to gain some knowledge of the immature stages of the two species concerned, viz., Eusthenia spectabilis (Westwood) and Tasmanoperla diversipes (Walker). The results of observations on the former species, although incomplete, are summarized in the present paper, whilst those relating to the latter will be recorded in another paper. REviiw or Previous WorkK. The Eustheniidae was first recognised as a distinct family by Tillyard (1921 a). Te showed that the species Husthenia thalia (Newman, 1839) was not a true Eustheniid but belonged to his newly-cstablished family, the Austropcrlidae. The genus Tusmanoperla was then proposed for the reception of this and the closely allied Tasmanoperla diversipes, the lattcr species being designated as the genotype. Later Tillyard (1921 b) divided the family Eusiheniidae into threc sub-families, Thaumatoperlinae, Eustheniinae and Stenoperlinae, and pointed out that only four species belonging to this family had been described. These were Eusthenia spectabilis (Westwood, 1832), from Tasmania; Eusthenia costalis (Banks, 1913), also from Tasmania; Stenoperla prasina (Newman, 1845), from New Zealand; and Diamphipnoa annulata (Br., 1869), [syn, lichenalis (Gerst., 1873), from Southern Chile}. As already mentioned, the genus Lusihenia is con- fined to Tasmania, the following species and sub-species having been recorded :— 75 E. spectabilis (Westwood, 1832), from Southern Tasmania; E. costalis (Ranks, 1913), from high elevations in North-West Tasmania; FE. lenulata Till., 1921, only known from the streams around Lakes Lilla and Dove and Crater Lake, Cradle Mountain, about 3,200 feet; E. lacustris Till, 1921, only known from the same lakes at high elevations; E. purpurescens Till., 1921, from Southern Tasmania; E. spectabilis eulegnica Till., 1921, from Tyenna; and E. purpurescens extensa Till., 1921, from Russell.“ MATERIAL. On October 4, 1932, some eggs were obtained from the underside of a sub- merged rock in a stream situated near Strickland Avenue, Ilobart. These eggs were not easily detected, as their colour was almost identical with that of the rock, Apart from this fact, the adhesion of numerous particles of sand and small pieces of débris to the gelatinous substance surrounding them, gave an appearance similar to tubes once inhabited by Caddis-fly larvae and by a casual observer might have been mistaken for these. On examination the eggs were found to be partially developed, so they were kept in a small dish into which water was allowed to drip continuously. An embryo examined on October 26 had developed sufficiently to show that it was a Stone-fly belonging to the family Eustheniidae. Unfortunately, towards the end of October the eggs were attacked by a fungus which subsequently killed the embryos. Mr. V. V. Hickman, Lecturer in Biology, University of Tasmania, after examining this material, informed me that he had found a number of eggs under like circumstances in a creek at Lenah Valley, Hobart, on April 11, 1932. Some of these eggs had been preserved in alcohol; others had been placed in a smail aquarium. He very kindly made these specimens available. ‘Those which had been preserved in alcohol were highly segmented, whilst those in the aquarium, which were still alive and in good condition, appeared to be identical and at the saine stage in development as those found on October 4. During November a large number of these eggs were also attacked by a fungus, but on November 30 several of them hatched. The newly hatched larvae were seen to belong to the genus Eusthenia. The process of hatching was not observed. On December 3 anothcr batch of eggs was obtained from Strickland Avenue, of which all but three had already hatched. They were transferred to a dish containing water freshly taken from the stream, and the process of hatching was observed in all three cases, DETERMINATION OF SPECIES, Only two species belonging to the genus Eusthenia have been taken in the vicinity of Hobart, Eusthenia spectabilis being plentiful and Eusthenia pur- purescens comparatively rare. As the later instars of Eusthenia spectabilis were numerous on the rocks from which the eggs were taken on October 4 and December 3, and since no specimens of Eusthenia purpurescens were taken in this locality, it seems justifiable to assume that the eggs and nymphs described in the present paper belong to Eusthenia spectabilis. OVIPOSITION, The writer has observed Tusmanoperla diversipes (Family Austroperlidae) laying eggs in September, These eggs are laid in masses which break up aiter coming into contact with running water. The eggs thus separated are carried ©) “As Tyenna is not far from Russell, it appears that in the elevated National Park ies species from Hobart is there represented by a distinct sub-species.” Tillyard 76 away by the current and either lodge in the crevices of rocks or become attached to the surface of some slimy water plant. In October masses of Spirogyra, taken from rocks over which water was flowing, were examined undcr the microscope and found to contain the first instars of a species of Leptoperla (probably L. berée Newman). These observations indicate that the Austroperlidae and Leptoperlidae deposit their eggs in running water. So far as it is known at present this is the general rule for the order. Helson states (1935) that he has not observed the oviposition of Stenoperla prasina and suggests that it is similar to that of other Stone-flies. The oviposition of Stenoperla prasina was observed 7 iN Fig. 1 (a-f). a, Newly hatched larva; b, labium; c, maxillary pulp ; d, mandible; e, labrum; f, ova. by Tillyard many years ago. This unpublished observation was passed on to the present writer by letter in January, 1933. The extract reads as follows :—“T have not observed the oviposition of Eusthenia, but Stenoperla females pair with the males at midnight on rocks in the stream, and then the female crawls alone to the edge, carrying the exuding mass of eggs tipped up by turning the end of her abdomen up like that of a scorpion; she often gets into a mess by daubing her hindwings with the egg-mass, but in the end she goes into the waler on the lee side of the current and sticks the eggs in a smooth, compact mass on to the rock; each egg is hard and dark, shaped like a little pear. Incidentally, I have seen 77 Stenoperla go right under water to lay its eggs and emerge perfectly dry on to my hand.” Lusthenia does not deposit her eggs directly into running water. In this genus the eggs are laid in large numbers and are attached uniformly in a single layer to the surface of a smooth rock in such a position as to remain under water throughout the year. The actual oviposition has not been observed, but taking into consideration the appearance of the egg mass and its manner of attachment, it may reasonably be inferred that the process is identical with that which has been observed in the allied genus Stenoperla by Tillyard. The eggs of Eusthema are laid during January and February and hatch towards the end of the year. THe Ecc. The egg is almost spherical, measuring 0°57 mm. long by 0°53 mm. wide, and varices in colour from light to dark brown. ‘The chorion is thick and rather opaque without much pattern or sculpture. In comparison, the egg of Stenoperla is distinctly pear-shaped and relatively smaller and darker in colour; whilst the eggs of Tasmanoperla are small and perfectly white, resembling those of the Trichoptera. THE Empryo, The position of the embryo within the chorion is quite typical. It lies with its dorsal surface in close contact with the vitelline membrane, except in the region of the thorax, where in most cases there is the intervention of a quantity of yolk cells. The head and last segments of the abdomen almost meet at the pole, with the cerci lying above and to the side of the head, terminating near the antero- lateral border of the prothorax. The mouth parts and eyes are well defined, the latter appearing as four darkly pigmented areas. The characteristic abdominal gills are quite easily distinguished. Tue HAtTcuIne, The hatching of the larva was not accompanied by anything unusual. It may be summarized as follows :—An egg, observed at 6 p.m. on December 3, measured 0°57 mm. by 0°53 mm. At 5 p.m. on December 5 a slight movement was noticed, the embryo drawing its fore legs in near the body and immediately extending them again. During the next twelve hours this movement was repeated at vary- ing intervals, and towards midday on December 6 similar movements were seen in the middle and hind pairs of legs. Although the thickness of the chorion made accurate observations rather difficult, it could be inferred that the embryo was adjusting its legs, which were tucked under the body with the tibiae and tarsi lying in close approximation to the abdomen, into such a position as to exert a pressure on the chorion, At 6.10 p.m. on December 6 there was a sudden upthrust in the region of the thorax, caused by the extension of the hind legs, the move- ment being counteracted by the elasticity of the vitelline membrane. A few seconds later the movement was repeated with increased vigour, causing the rupture of the chorion, a split commencing above the prothorax and extending rapidly to the poles. The embryo remained still for a few minutes, presumably exhausted, and then by extending its legs forced a portion of the yolk mass out of the shell and freed its fore legs. ‘Vhe head and antennae were soon withdrawn, followed by the abdomen and cerci, the process being aided, apart from the struggles of the larva, by a downward pressure on the shell exerted by the fore legs. The process occupied 14 minutes, the time being measured from the rupture of the shell to the complete emergence of the larva. The second and third eggs hatched in precisely the same manner. 78 DESCRIPTION OF TITE NEwLy HatcHep LArva. The newly hatched larva measures 1°60 mm. in length, about 24 times as long as the egg in which it was confined, the measurement being taken from the tip of the mandible to the posterior border of the last abdominal tergite. General form resembles very closely that of later instars. Body delicate and dorso-ventrally flattened, widest across eyes and tapering towards its posterior extremity. Head—Large, nearly as long as wide, tapering towards front with its dorso- lateral borders slightly rounded and projecting in mid-line to form a well-defined labrum. Eyes small and at an early stage in development, consisting in cach case of four groups of simple eyes. Antennae long and flexible, measuring 1:02 mm. in length, about two-thirds as long as body, tapering towards the front and beset on the anterior lateral borders of the head, 11 jointed segments longest at distal end; termini and joints provided with spines, otherwise bare. Mouth Parts—Labrum about twice as wide as long, distal border concave, angles rounded, mandibles strong and well developed, each armed with two large and four smaller teeth, supplemented by five sharp spines on the innermost border. Maxillae—Maxillary palps not much longer than galea and 3-jointed with the last segment the longest. Galea slightly longer than lacinia, apical denticles of galea and lacinia strong, innermost border of lacinia with six papilla-like spines. Labrum complete, glossae shorter than paraglossae and deeply cut, the last seg- ment narrower but longer than ihe second. Hypaglossa nearly as wide as long and well formed. Thorax well formed. Prothorax (measuring 0°32 mm.) slightly wider than mesothorax, has its anterior-lateral corners rounded and its anterior border slightly concave. Pro- and mesothorax are subequal, metathorax measuring 0°25 mm. Legs stout and dorso-ventrally flattened; coxa short, femora strong and slightly longer than tibia and cach possessing spines; tarsi bare and each provided with a pair of sharp curved claws; fore and mid pairs of legs are subequal, hind legs larger. Abdomen, measuring (0°79 mm.) about half as long as body, ventral side somewhat flattened, not markedly tapered posteriorly, maximum width at seg- ments three and four. It possesses ten segments, with a rudimentary eleventh. The post lateral borders of last four tergites provided with spines. Subanal lobes triangular, Gills on segments three to six inclusive, one pair on each segment, all four pairs long, filiform and subequal. Cerci 0°82 mm. long, slightly longer than abdomen, with five segments, rapidly tapering towards distal end, each joint provided with spines. ‘The newly hatched larva of Eusthema differs [rom that of Stenoperla in one important feature, namely, the number of abdominal gills. Stenoperla hatches with three pairs on segments three to five, against Husthenia’s four pairs on segmenis three to six. The fully-devcloped Lusthenia nymph possess six pairs of gills situated on segments one to six, whereas in the last nymphal instar of Stenoperla there are five pairs present on the first five abdominal segments. It is highly probable that these gills are primitive abdominal paired appendages, It is also of interest to note that near the posterior corner of each abdominal tergite and sternite is to be found a small globular body of unknown function. These bodies are probably of setal origin and do not appear in later instars. (See microphotographs, pl. iv). REFERENCES. Hetson, G. A. H., 1934 Bionomics and Anatomy of Stenoperla prasina, Trans. Roy. Soc. N.Z., 64, 214-248. 79 Hetson, G. A. H., 1935 The Hatching and Early Instars of Stenoperla prasina Newman, Trans. Roy. Soc. N.Z., 65, 11-14. Hupson, G, V., 1892 Manual N.Z. Entomology, West Newman & Co., London. Hunpson, G. V., 1904 N.Z. Neuroptera, West Newman & Co., London. TILLYARD, R. J., 1921 (a) Classification of the Order Perlaria, Canad. Entom. Feb., 1921, 35-44. Truiyarp, R, J., 1921 (b) Revision of the Family Eustheniidae (order Perlaria) with Description of New Genera and Species, Proc. Linn. Soc. New South Wales, xivi, 2, 221-236. TILLyARD, R. J., 1921 Wing Venation of Leptoperlidae (order Perlaria) with Description of a new Species of the Genus Dinotoperla, from South Australia,” Proc. Roy. Soc. S. Aust., xlv, 270. Tittyarp, R. J., 1923 The Stone-flies of New Zealand (order Perlaria) with Descriptions of New Genera and Species,” Trans. N.Z. Inst., 197-217. Tittyarp, R. J., 1924 New Genera and Species of Australian Stone-flies,” Trans. Roy. Soc. S. Aust., xiviii, 192-195. Tiziyarp, R. J., 1926 Insects of Australia and New Zealand, pp. 118-123. TittyArp, R. J., 1931 On a Collection of Stone-flies (order Perlaria) from South Africa, Annals S.A. Mus., 30, 1, 109-130, UsEno, Masuzo, 1929 Studies on the Stone-flies of Japan, Mem. Col. Sc. Kyoto Imperial University, B, 4, (2), 97-155. DESCRIPTION OF PLATE IV. Eusthenia spectabilis (Westwood). 1, Newly hatched larvae. 2. Abdominal organ. 3. Same (end view). AN EXAMINATION OF THE BROWN COAL OF MOORLANDS. BY W. TERNENT COOKE, D.Sc., A.A.C.I Summary Existing data concerning the deposit of brown coal at Moorlands are to be found in the various Mining Reviews of the Department of Mines of this State. The coal was first discovered in 1909, and an account of earlier work appears in No. 13 of December, 1910, and numerous references are to be found up to No. 55 of December, 1931. During this interval of about 20 years 192 bores were drilled, and several shafts sunk. The distance between the extreme bores running east to west is about 50 miles, and north to south about 40 miles, but the area proved by boring is stated to be about two square miles, showing a tonnage of about 24'/) million tons (1). Sufficient coal has been mined to enable extensive firing tests to be made (2)) and the carrying out of small scale distillation tests (3). Various reports also have appeared dealing with the deposit generally, and its possibilities (4). 80 AN EXAMINATION OF THE BROWN COAL OF MOORLANDS. By W. TERNENT Cooke, D.Sc., A-A.CI, [Read May 13, 1937.] Existing data concerning the deposit of brown coal at Moorlands are to be found in the various Mining Reviews of the Department of Mines of this State. ‘The coal was first discovered in 1909, and an account of earlicr work appears in No. 13 of December, 1910, and numerous references are to be found up to No. 55 of December, 1931. During this interval of about 20 years 192 bores were drilled, and several shafts sunk. The distance between the extreme bores running east to west is abeut 50 miles, and north to south about 40 miles, but the area proved by boring is stated to be about two square miles, showing a tonnage of about 244 million tons (1). Sufficient coal has been mined to enable extensive firing tests to be made (2), and the carrying out of small scale distillation tests (3). Various reports also have appeared dealing with the deposit generally, and its possibilities (4). As regards analytical data, there are very abundant figures in the Reviews giving proxiimate analyses, percentages of sulphur, moisture, ash, calorific value, and bitumen, but one only set of figures showing complete analysis appears, (5) ; this analysis was carried out in London, and is reproduced in Table I, No. 1. The object of this paper is to present fuller analytical data, pertaining to the bulk coal, and also to certain specific constituents of the coal, The materials investigated were kindly procured by Mr, D, O’C, Blackham, and were obtained from the dump at the main shaft of mining Section 1,233, Hundred of Sherlock (5a). The coal in bulk is by no means homogeneous in appearance (6). When air- dried, with about 12°4 of moisture, the major portion is seen to consist of dull brown earthy material, but shiny jet black particles, occasional lumps of one-time resin, and pieces of woody material are plainly visible; also patches of a yellowish mineral incrustation. For convenience, the following selection of materials has been made:—Bulk coal, jetty black (anthraxylon), dull brown material, resin, wood, mineral incrustation. Also, a sample of the so-called “shale,” really a carbonaceous clay overlying the coal, has been analysed. Mineral Incrustation—This was found to consist cssentially of basic sulphate of iron. The black clay, sometimes referred to as a shale, is found generally above the bed of coal proper. It is friable, non-gritty, with a greasy texture resembling impure graphite; it is quite distinct in nature from a typical oil-shale. Analyses gave the following results :-— General Analysis: Moisture to 105°C. - - - - - O1% Loss on ignition, carbonaceous material - ~ 245% Residue on ignition, mincral matter = - - - 69°5% The carbonaceous matter was found to consist of : Volatile - - 70% or referredto - 171% Fixed carbon - 30% the clay - 74% 81 The ash contained: Silica - - 66°4% Lime - - 06% Alumina - 22:0% Magnesia - 1:°6% Ferric oxide - 30% Difference - 47% Titania a Ley, It is interesting to note that the ratio of silica to alumina is roughly 3:1, which is that usually desirable in a Portland cement. Resin—This occurs in roughly spherical or pear-shaped pieces up to one inch diameter, and sometimes in irregularly shaped bigger pieces. It is dull black on the unbroken surface, with a jetty black conchoidal fracture; it is brittle but somewhat hard. The analyses (No. 6, Table I) show it to be a distinctive con- stituent of the bulk coal, It is not the same as the other jetty-black material, the anthraxylon, deseribed later, although fractured pieces are, to the eye, indis- tinguishable from it. Its high hydrogen and low ash content are distinctive. Chemically, however, it behaves much as any other constituent of the coal, it is attacked by nitric acid, and is soluble in caustic soda; also it is practically insoluble in alcohol, ether, chloroform, and glacial acetic acid. Wood—The material in the bulk coal which still retains characteristics of wood is dark brown in colour, fibrous, but distinctly brittle and easily disintegrated mechanically, On being gently heated an odotr distinctly resinous, although somewhat musty, is noticed. Analyses of the wood, with and without adhering bark (Nos. 7 and 8, Table I), seem to indicate that the bark exercises a protective action on the wood against mineral penetration. T he question of the type of the original wood has been investigated by Nobes (7), and it was probably a species allied to the present-day native pines. Incidentally, the same origin is said to apply to the woody material found in the brown coal of Morwell, Victoria (8). For the sake of comparison the figures for the composition of cellulose are given, and also those of the analysis of a sample of pine wood from the district (analyses 9 and 10, Table [). Jetty-black, Anthraxylon—Any one random piece of jet-black material may be either derived from a piece of wood, or may be a fragment of resin, since both break with a jet-black conchoidal fracture, although that from wood is generally the more brittle. A true piece of anthraxylon should show at least one flat dull- brown surface, with parallel striations, a surface that has been flattened by pressure. Materials can be found varying in colour from the dull brown of true woody material with its fibrous structure to jet-black structureless anthraxylon. Analyses of jet-black material not especially selected (No. 3, Table I), 2.e., containing possibly some resin, and specially selected portions are given (No. 4); it will be seen that both these differ markedly, especially as regards hydrogen content, from that of the resin. The Dull-brown Material—This accounts for a large proportion of the bulk coal. To the naked eye it presents no particular structure, but under a low power is seen 10 be simply the bulk coal in a state of communition ; it contains dull-brown, jet-black, and woody material. It is typically detrital matter, the “attritus” coal in American terminology (9). Tables of results dealing with proximate analyses and with the sulphur dis- tribution, respectively, of the bulk coal and certain constituents, are given in Tables IL and III. The results of Table III were obtained by the method of Powell (10). The Ash—To obtain a sufficiency of material of uniform composition about 20 grammes of bulk coal were incinerated, with frequent stirring, at a low red 82 heat. As thus obtained the ash has a light-brown colour; stronger ignition causes the ash to become darker and redder in colour. An analysis showed :-— Silica (SiO,) - - ~ 26°56 Magnesia (MgO) 5 - 8:42 Ferric oxide (Fe,O,) - - 7°70 Soda (Na,O) - - - 6°26 Alumina (AL,O,) - - 16°10 Potash (KO) - - - 85 Titania (TiO,) - - - +99 Loss on ignition - - - 4°38 Manganese oxide (Mn,O,) - -47 Sulphuric acid (SO,) - ~ 17-68 Phosphoric acid (P,O;) - 790 Lime (CaO) - - - 10-18 100°49 Thirty per cent. of the ash is insoluble in strong hydrochloric acid. It shows the usual characteristic of brown coal ash—a high percentage of lime and magnesia. Tasce I. Ultimate Analyses. Peres Ash — Moisture No. Material. ion H. oO. Ss. N. %. Colour. H. % (Difference) lL - - - 55°95 4-25 21-85 4-3 0-4 13+25 14-1 55 64:50 4-91 25-20 4-96 46 fae 2. Bulk Sample - 55-16 4-19 20:65 4-1 — 15-90 Red- 13-1 12-14 65°55 4:98 24-60 4-87 Sem — Brown 3. Jet Black - 58-00 4-24 23-71 3:98 = 10-07 Light 13-7 173 64°48 4-71 26°34 4-42 — — Buff 4. Do., Selected - 59:14 4:20 23-39 3-85 — 9-42 Pink 14:1 16-5 65:30 4:64 25-82 4-24 = — $5. Dull Brown - 57:98 4-69 19-70 4-15 as 13°48 Dull 12°3 13:2 67-01 5°42 22:77 4-80 —_ _ Brown 6. Resin - - 66°93 7:16 18:06 3-34 — 4-51 Light 9+35 42 70-05 7-50 19:05 3:5 _ —_ Red 7. Wood - 55°85 5°50 35-590 0-40 — 2°57 White 10:0 = 13-4 57°30 5°74 36°53 “41 —_— _— 8. Do., with Bark 54-92 5-45 34-51 NUD, — 5+12 White, 10°8 57°89 5-74 36-37 Ea — Red Specks 9. Cellulose - 44-44 6-17 49-38 — — 7-2 10. Pine Wood - 51:00 6:00 40:99 <@Q-1 — 2-01 White 8-5 8-9 52°04 G12 41-83 ne —_ TanLe II. Prowximate Analyses, Moisture. Volatile. Fixed. Ash. 1. Department of Mines = - - 51-4 21-8 13-9 12-9 Average* - 2 - - — 44-9 28-6 26°5 2. Bulk Sample - - - = 48-5 36-6 14-9 3. Resin = - = - — 68:1 27°3 4-6 4. Black Clay - - - 6:1 17-1 7:4 69-5 — 18-2 7-9 74-0 *Mining Review, No. 60, June, 1934, p. 29. 83 TasLe III. Sulphur Distribution. ; SULPHUR. | IRON, as FeS,. Total Sul- % % Organic. % Organic Cale. Found. %. phate, of Total. Pyritic. of Total. Calc. of Total. Found. 1. Bulk Sample 4-1 +386. «9-4 911s 22-228) 68-3301 1-13 1-01 2. Resin - - 3-34 +06 1-8 33 9-8 2-95 88-3 3:14 +29 “11 3. Jetty Black - 3-98 +23 5-8 86 21-7. 2:89 72-5 2:9 -76 +65 ADDENDUM, Table I—The figures given are the results of at least two determinations and refer to moisture-free material, the original moisture content being given separately in the last column. The restilts have been calculated to include the figures for total sulphur, thus introducing in some instances an error, due to the fact that some of the sulphur is included again, as sulphate, in the ash. From Table III it will be seen that about three-quarters only of the total sulphur is organic sulphur. REFERENCES. (1) Mining Review, vol. lx, p. 29. (2) - » vol, xliv, p. 31. (3) i * vol. xxxvii, p. 73. (4) ” b vols. xxxiii, xxxvii, xlli, xlv. (5) 35 » vol, xxxvii, p. 61. (5a) . ,» vol, xxxili, p. 71. (6) ¥ vol. xxxiii, p. 66. (7) Proc. Roy. Soc. 5. Aust., vol. xlvi (1922), p. 528. (8) Geol. Survey of Victoria, Bull. 45 (1922), p. 129. (9) U.S. Bureau of Mines. Technical Paper 446 (1929). (10) U.S. Bureau of Mines. Technical Paper 254 (1921). ABORIGINAL CRAYON DRAWINGS RELATING TO TOTEMIC PLACES BELONGING TO THE NORTHERN ARANDA TRIBE OF CENTRAL AUSTRALIA BY C. P. MOUNTFORD Summary This paper places on record a suite of crayon drawings relating to certain totemic places in the Northern Aranda country. They are the work of an Aranda native called Padika, a member of the honey ant totem, whose totemic place is adjacent to the Glen Helen Station (fig. 18). This aborigine was attached to a party who were travelling in Western Central Australia, of which the writer was a member. 84 ABORIGINAL CRAYON DRAWINGS Relating to Totemic Places belonging to the Northern Aranda Tribe of Central Australia, By C. P. Mounrrorp, Hon. Assistant in Ethnology, South Australian Museum. [Read June 10, 1937. } This paper places on record a suite of crayon drawings relating to certain totemic places in the Northern Aranda country. They are the work of an Aranda native called Padika, a member of the honey ant totem, whose totemic place is adjacent to the Glen Helen Station (fig. 18). This aborigine was attached to a party who were travelling in Western Central Australia, of which the writer was a member. The drawings were produced during the brief periods, night and morning, when the camp work was completed. Padika was given sheets of brown paper, red, yellow, black and white crayons, and asked to make “blackfellow marks” on the paper. No other suggestions regarding subjects were given. Mr. T. G. Strehlow, whose knowledge of the Northern Aranda people is well known to all students of Central Australian ethnology, was also a member of the party and assisted the writer in obtaining the interpretation of the drawings. It was interesting to notice that, although the native was anxious to produce as many drawings as possible for the author, he was disinclined to explain their meanings unless Strehlow was present. Padika contended that Strehlow knew “all about blackfellow” and, therefore, would understand the explanations given better than the author. No objection was made, however, to the writer being made conversant with the details of the drawings, or taking possession of them, when their interpretation was complete. The drawings relate to seventeen totcmic centres connected with the doings of nine ancestral beings, ie., the Emu, Native Cat, Honey Ant, Kangaroo, Opossum, Rock Wallaby, Uncircumcised Boy, Woman and Snake. Nine of the drawings referred to totemic localities that were the property of cither the artist or his near relatives. It is possible that the remainder would have the same or similar owners. The resemblance of the majority of the drawings to designs on the tjurungas of the Aranda, suggests that the whole suite are copics of those sacred objects with which the artist had become familiar while visiting the various totemic centres of his tribal country. Oricgin or Myrus AssocrAtep with ‘Totrmic Cenrres ANp TyJURUNGAS. in order to understand the significance of the sacred totemic places of the Aranda, and the tjurungas connected with them, a short description of the abori- gine’s belief regarding his creation is given. It must be understood that such a description is general, the creation of one particular ancestor differing from another. The general principle underlying them all, however, is similar. The Aranda believe that, in the long distant past, referred to by them as the Altjeringa (1, p, 388), mythical semi-human ancestors were created hy two beings, the Ungumbikula, from creatures who were previously animals, plants, and in some cases inanimate objects, The ancestral people, after their creation, travelled about the country, carrying with them sacred stone or wooden slabs 86 called “Tjurungas,” with which the spirit part of the possessor was closely asso- ciated. From these semi-human beings arose the original tribal groups, each one bearing an intimate association with the particular animal, plant or material object from which their original being sprang. The particular object from which the aborigine has been thus evolved is spoken of as his totem. Previous to the creation, the country was featureless, a large plain stretching away to the horizon. Every natural feature that exists today, such as mountain ranges, waterholes, creeks and trees, were made by one or the other of the newly- created beings. Sometimes a waterhole was produced alier a ceremony had been performed. At another place, mountain ranges, gorges or claypans, miraculously appeared where the progenitor had slept, made a fire or performed some menial task. At certain places the mythical beings died, leaving their sacred tjurungas behind them. These spots are, today, the repositories of the sacred tjurungas belonging to the aborigines of the same totem as the ancestor who died at this place. The men of that group believe themselves to be descendants, and, in some cases reincarnations of the original being, and, as such, are as intimately associated with his tjurunga (which he believes to be identical to that of the Altjeringa times, as was the original owner. Such totemic places dot the surface of the country of the Aranda and surrounding tribes. Spencer and Gillen (1), pp. 119- 127, give a more detailed description of these beliefs. Figs. 1-17 refer to places which are specially associated with the Northern Aranda people. Description or DrAwiINGs, The explanations obtained regarding the drawings were necessarily brief, due, largely, to lack of time. The party with which both the artist and the writer were associated was travellimg during the day, the only time available for the production of the drawings, and their interpretation, being that after camp duties were completed. Emu Toremic CENTRES, Four of the drawings, i.c., figs. 1, 2, 3, and 5, relate to various Emu Totemic Centres. Three of these were adjacent to Haast Bluff (fig. 19). The one at Ulumbaura, which is at a large spring, is the most important in that area. Fig. 1 relates to the central totemic place, Alpilkari, at Haast Bluff (fig. 19). A mythical Emu woman who had lived there always, after performing many ceremonics, dicd and entered the ground where the spring now exisis. ‘The series of concentric circles, A, symbolize the internal organs of the ancestral Emu, the footprints of which form the background of the design. Fig. 2 pictures a small bull-roarer, swung by the Emu men at Ulumbaura to charm the women (fig. 19). The bull-roarer™) has marks, engraved on its surface, that relate particularly to women. Because of this the natives helieve that, when the bull-roarer is swung, its humming sound exercises a strong attraction on any woman who hears it, and that she will, sooner or later, visit his camp, D, E, F represent the scars between the breasts of the Emu women, and the spirals A, B, C, the stomach or intestines. These are supposed to be the seat of the emotions, for when a woman is charmed by another man “her internal organs shake with emotion,” (1), p. 545. © A “bull-roarer” is usually a small tjurunga, to one end of which is attached a Iength of fur string. When swung rapidly around the head a characteristic humming sound is produced. Fig. 2 is a fair representation of the object. 87 Figs. 9 to 17. 88 Spencer and Gillen (2), p. 473, relate how women are obtained from distant parts by the swinging of a small bull-roarer or tjurunga, called Nawo-tewtnna. ‘The man and his friends spend a whole night in the scrub, singing, and continually swinging the small bull-roarer, the humming sound of which is supposed to be carricd far away to the woman he wishes to charm. On the occasion of the Adelaide University Anthropological Expedition to Mount Liebig, Mr. S. Stocker obtained a complete cinematograph record of the construction and use of a small bull-roarer called parmalba, which, when hung in the breeze and allowed to swing freely, was believed to be capable of attracting women Lo the spot. This magical method of obtaining women is a well recognised one and has the sanction of the tribe. Should a man of one group be successful in charming the wife of another aborigine, provided she is of the correct marrying class, the friends of the charmer will support his claim against the enraged husband. Fig. 3 belongs to Ajantja, an Emu place eight miles south-east of Mount Liebig, fig, 18. The prominent spirals, A and B, are the waterholes at which the semi-human ancestors obtained their water supplies. C, D is the symbolical repre- sentation of the long neck of the emu. The tracks are those made by these ancestors as they walked to and fro between the waterholes. Tig. 5 also belongs to Ulumbaura, near Haast Bluff (figs. 18 and 19) (sce fig. 2), which, as mentioned previously, is one of the most important Emu totemic centres in the country. This is the totemic place of the mother of the native who made the drawing. Fig. 5 is similar in meaning as fig. 3, the spirals A, B, C, D depicting the waterhole at which the birds drank, and the tracks are those made by the mythical birds. Spencer and Gillen give details (1), p. 179, of a ground drawing prepared during the performance of a ceremony for the increase of emus. The description is as follows:—‘It (the drawing) is supposed to represent certain parts of the emu, two large patches of yellow indicated lumps of fat, of which the natives are very fond, but the greater part, represented by means of circles and circular patches, are the eggs in various stages of development, some before and some after laying. Small circular patches represented the small eggs in the ovary, a black patch surrounded by a black circle was a fully formed egg ready to be laid, while the two larger circles meant an egg which had been incubated so that a chicken had been formed. In addition to these marks, various sinuous lines, drawn in black, red and yellow, indicated parts of the intestines, the excrement being represented by black dots - - - - - -- -- ; “The large yellow patches representing fal, the small yellow circles, eggs in the ovary, the patches with enclosing circles, eggs with shells, serve io show that the original designer had a definite idea of making the drawing, conventional though it be to a large extent, indicative of the objects which it was supposed to represent.” , Witp Car Toremic Centres, Fig. 4 referred to the mythical Wild Cat (Atjilpa) people. This par- ticular group camped at a place called Rantjalanana, north-west of Mount Hay (fig. 18), A, B, C, D, are the camp fires around which the ancestors kept warm. The men themselves are symbolized by the series of parallel straight lines E, F, G, which, according to the artist, represents the seats across the chest. The short straight marks dotted over the body of the drawing depict the footmarks made by the wild cat men. Spencer and Gillen (1), pp. 403-419, give a full account of the wanderings of the Atjilpa people. Four groups entered the Aranda country from the 89 south (1) (see map, p. 386), and, travelling north, passed out of the Aranda tribal area on the northern boundary. The route of the most westerly horde lay to the west and north-west of Mount Hay (fig. 18). It is possible that the totemic centre at Rantjalanana was created by this travelling party. Reed (4) describes a tjurunga belonging to the Wild Cat totemic group of the Luritja tribe that came from the south and, leaving one man behind, who became lame, continued on their journey. These were probably individuals of the westerly group, the route of the other three passing entirely through Aranda territory, whereas the group under consideration travelled through portion of the Luritja tribal areas (1), p. 386. The native cat ancestors are also credited with having introduced the rite of sub-incision and of having arranged the initiation ceremonies in their present order, i.e., circumcision, sub-incision and the Engwura (1), p. 422. er , tie ae Haast Bluff vt Heughtin se seme zeil ‘Smee Hai "0 ring QUE Uf pt, LPH APT men Heh at thy in Pu seme Za an 9 e areenitR aehy tla ly mM pi, ETE at Nepean be (tet? Pr La Tre -WOW? Mise ee a Miles Fig. 18. Honey AND TOTEMIC CENTRES, Three drawings belonged to the mythical honey ant forefathers. The living representative of this ancestral group is an ant (Camponotus inflatus}, found in burrows in the ground, which are as much as five feet in depth. This insect is fed on honey by the workers of the colony until its abdomen becomes enormously distended, so much so that the ant is quite incapable of moving from one place to another. The aboriginal women spend much time digging for these reservoirs of honey, this being one of the few available sweet foods. Fig. 6 belongs to the honey ant people of Glen Helen (fig. 18). The ants themselves travelled from A to B, their tracks being shown as parallel lines between the concentric circles, C, D, E, I’, and radiating outward at right angles to these points. C, D, E, F are unspecified places passed through by the ants in their journeyings. The short lines on the body of the drawing symbolize the ants. The Glen Helen totemic honey ant centre belongs to the artist himself, this being his tribal country, 90 It is of interest to note that Spencer and Gillen (3), p. 121, mention that the main burrow of these ants extended vertically downward for some five or six feet, from which point horizontal tunnels radiated outward. Honey ants were found in the horizontal passages as well as at the base of the main opening. It will be seen that fig. 6 bears some resemblance to the plan of an ants’ nest. The signifi- cance of the groups of concentric circles G, H, J, K was not obtained, but may represent small openings in the burrow as at C, fig. 7. Fig 7 pictures the honey ant men at Lukarea, some 12 miles from Red Banks (fig. 18). The group of concentric circles A, B, are the main openings, and C one of the smaller openings to the nest. The groups of more or Iess U within U designs D to P are the honey ants lying in cells in the ground, their abdomens fully distended with honey. Fig. 11 belongs to Alabina, a spot west of Mount Zcil. ‘he honey ants, when travelling westwards from Jukarea (fig. 7), passed through Alabina on their way to Aljabi, an unlocalized place some distance west. A, B, C, D, and similar figures, are the honey ant men seated on the ground; the spirals, E. F. ULUMBAURA APILKARI ANJALI ent tte, attire oS ce Wry, g Say, Bile AM 9IMg SNM all, itty, Mtn Ns ANU, Mie Ne SNe age, awe z o My, fers - = 3 é " Z e a cag TINS aw g scanner ten ante fe ° ng HN OS Hany AN ae ys eS HT PR agg me “ONIN Fig. 19, G, H, are the entrances to the nests, The groups of parallel lines, M, N, O, P, which are right angles to the central axis of the drawing, depict the branches along which the ants travelled in order to reach the honey-laden flowers. These are represented as small dots and circles on the background. The artist Padika was ceremonially connected with the three honey ant centres, Glen Helen and Alabina being specified as being his own place. According to Spencer and Gillen (1), p. 438, certain mythical ancestors of the honey ant people originated at Mount Ilay (fig. 18). One party went north and were exterminated by the honey ant people of the Burt Plains, Another party went west, arriving at Lukarea (see fig. 7). Here they found a large number of honey ant people who had many tjurungas. The local people frightened the travellers away, who then moved westwards, forming various totemic centres along the route. It is possible that the locality, to which fig. 11 refers, was established by this travelling group. Continuing their wanderings, this group of honey ant people reached Unapunna, adjacent to Mount Licbig (1) (map, 91 p. 243). At this place they were killed by the honey ant people of Mount Liebig (fig. 18). Their tjurungas, however, remained behind, giving rise to an important honey ant ceremonial locality. SNAKE TOTEMIC CENTRES. Two drawings were associated with the snake progenitors, 1.¢., figs. 8 and 9. Both referred to ceremonial centres adjacent to Mount Liebig (fig. 18), ie., Ajanti and Winbarku. The former is unlike any other drawing in the suite, most of which resemble tjurungas, both in form and pattern. The locality to which fig. 8 belongs is about eight miles east of Mount Liebig (fig. 18). Fig. 3 is also connected with this lace. ‘ The openings, A, B, C, D, are the entrances into a large burrow in which many snakes made their home. The meandering lines, E, G, F, portray the tracks of the snakes as they moved from one opening to the other, while H, K, and F indicate the marks made by the snakes in their short journeys over the surround- ing plain. The snakes, called Tatalba by the natives, were quiet and non- poisonous. The paternal aunt of the artist, who was a snake woman, belonged to this place. The meandering line, such as in figs. 8 and 9, is used extensively to represent some form of serpent or natural features associated therewith. Fig. 9 is connected with the snake place of Winbarku, some 12 miles south- east of Mount Liebig, near Blanche Tower (fig. 18), According to the native legend, two women came from Pilkili (Mount Davenport), and travelled south with the express purpose of marrying the snake man of Winbarku. On their arrival, the women seized the snake man by the wrists and held him until he agreed to their request. The three then travelled north for a long way, their track being indicated by the sinuous line, A, B. The concentric circles, C, D, E, F, G, I, J, were interpreted as entrances to the snake’s burrows or resting places on their journeys, both being the same to the natives. The U within U symbols, M, N, O, Q, R, S, T, U, depict the women seated on the ground, while the designs representing the newly acquired husband are K and L. The parallel straight lines joining the arms of K and L indicate the body scars on the chest of the man. This manner of differentiating between the man and the women is of interest. KANGAROO TOTEMIC CENTRES. Three of the drawings, i.e., figs. 10, 12 and 17, refer to mythical kangaroos and the totem centres created by them. Fig. 10 helongs to Padika’s elder brother and refers to an important totem place at Kaantji, a mountain some 80 miles west of Alice Springs. The European name was not given, but should be somewhere in the vicinity of Mount Hay (fig. 18). Unlike the previously described drawings, this example portrays various anatomical features of the ancestral being, A, B, C, D, etc., are the worm-like linings of the intestines of the kangaroo, the spirals, E, F, G, H, L, the fat of the creature, while the parallel lines joining these places are indicative of the teeth. J has a similar meaning. Fig. 12 illustrates the doings of the kangaroo men at Yaya waterhole, some 10 miles north-west of Mount Liebig (fig. 18). A, B, C are the camps of the 92 men in the Ya Ya creek. The ancestors seated in the camps are shown by the U within U symbols, E, F, G. At this place the ancestral kangaroo men hunted kangaroos for food. The paircd tracks of the hunted animals are shown on the background, and the spears used by the hunters to kill the game are the parallel straight lines at H, J. Jn this legend we find a reference to the kangaroo ancestors hunting their own totemic animal, an unusual aspect in aboriginal mythology. Spencer and Gillen (1), however, mention several examples, pp. 320 and 341. Fig. 17 pictures a waningi worn by the kangaroo ancestors when they were hunted by the dogs in Altjeringa ©) times. Fig. 17, with the exception of figures H, J, K, L, M, N, is a passably good representation of a waningi, such as is carried on the heads of certain men during ceremonies. Spencer and Gillen (1), p. 307, fig. 57, illustrates a rather more elaborate form, although a waningi similar to fig. 17 is commonly used. A, B,,C are bunches of white eagle feathers, and D, E, F, G masses of eagle down attached to the main framework. The fur string, such as-in the actual object, is wound from one stick to the next, is indicated by the lines passing between the main framework, thus producing a diamond-shaped object at the end of a long pole. Combats between dingoes and kangaroos are common in Central Australian mythology. Spencer and Gillen (1), p. 196, record several. Although the ancestral kangaroo man was killed and almost completely destroyed on three occasions, he miraculously reconstructed himself from the remnants and went on his way. He was finally killed at Undaira, which place is now an important kan- garoo totemic locality (fig. 18). Similarly, in Spencer and Gillen (2), p. 253, a legendary fight is recorded between a euro (a form of hill kangaroo) and a dingo. The dog was again victorious. While the writer was attached to the 1935 Adelaide University Expedition to the Warburton Ranges he obtained several crayon drawings which related to combats between an ancestral kangaroo and dingoes. After many vicissitudes, the kangaroo was finally killed at Minnie Creek,“ its ancestral body forming a rocky bar across the watercourse. In the case of fig. 17 the same combat appears to have taken place, H, J, K, L, M, and H representing the dogs, who had fallen asleep after having gorged themselves with kangaroo meat, Boy ToreMic CENTRES, Fig. 13 belongs to the uncircumcised boy totem of Emianga, which is adjacent to Hamilton Creek, some 50 miles north of Alice Springs. ‘This place belongs to the artist’s paternal grandfather. The three spirals, A, B, C, are the fires at which the boys warmed them- selves, the boys being indicated by a series of semi-circles, D, D; E, E; F, F. The meaning of G was not specified. Parallel lines H, J, K are the body scars across the chests of the youths. Spencer and Gillen (1), p. 392, refer to certain uncircumcised Ulpmerka men who were not operated on by the original creators, the Ungumbikula. The boy, between the period of throwing up and circumcision, is also called Ulpmerka. @) The full details of the aboriginal belief in the Altjeringa is dealt with in Epenaen and Gillen (1), p. 387-450. @) See Western Australian map, viii, 800, Section 3,292. 93 This ceremonial spot may be connected to a group of ancestral boys who were not of sufficient age to have passed through the first initiation ceremony. Woman ToTEMIC CENTRES. Fig. 14 relates to Intinkankiva, a place at which a large number of ancestral women gathered in the Altjeringa times. Intinkankiva is adjacent to Central Mount Wedge. These women had never married, yet played games with gum leaves to find out when and who would be their husband. The leaves, stuck up in the sand, are indicated by small circles in the background of the main design. A, B, C are the camp fires around which the women sat in various positions. The latter are shown by series of U within U designs, D, I, F, G, H, ete. Parallel lines, K, are the scars between the breasts of the women. Ovossum ToTEMICc CENTRE, Fig. 15 tells of the mythical opossum place of Emalknga (Mount Heughlin) (fig. 18), This totemic spot belongs to Padika’s son. The three large spirals, A, B, C, are the openings in the boulders in which the legendary opossums sheltered, while the tracks made by them in their search for food are drawn at D, E, F, G, etc. Their food consisted of wild oranges, bark and leaves. These are symbolized by a series of small circles and dots which are scattered all over the drawing. Rock Wa.LLaspy ToTEmMIc CENTRE, Fig. 16 belongs to Unabunna or Unapunna, a place described by Spencer and Gillen (1), p. 439, and map, p. 423, as an important honey ant centre. The map shows Unabunna as being adjacent to Mount Liebig (fig. 18). In this case, however, the drawing belongs to the ancestral rock wallaby, the totemic spot itself being the property of Padika’s elder brother. Fig. 16 shows, in a highly conventionalized manner, the catching of the mythical rock wallabies by two ancestral men, A, B and C, D. The wallabies lived in caves (spirals E, F, G), which they left toward evening to feed on the plains (see paired tracks around caves). When the wallabies returned, the ancestral men hit them on the head with sticks. These are seen lying on the ground at J, K and L. DISCUSSION. In reviewing the designs recorded in this paper, it will be noticed that 14 out of the 17 figures are similar in shape and arrangement to the sacred tjurungas of the Aranda. The drawings consist of a conventional arrangement of circular, semi-circular, spiral and meandering lines. In 10 of the figures, 7.e., 1, 3, 4, 5, 7, 11, 12, 14, 15 and 16, paired kangaroo tracks, short straight lines and circles form the background to the main motif. The most frequent design met with is the spiral, surrounded in some cases with a series of concentric circles. This occurs in 16 of the drawings. In general, this symbol indicates a particular locality; in figs. 3 and 5 it represents watetholes near Mount Liebig, in fig, 6 unspecified localities, and in fig. 11 the openings of the nests of the ancestral honey ants. Another figure referred to by various workers as the U within U design appears in eight of the figures. With the exception of fig. 3, such symbols picture certain individual beings, in most cases seated by the camp fires. It is 94 more than probable that this sign has developed from the mark made in sand or loose soil by a seated aborigine, As mentioned previously in connection with fig. 8, the meandering line is used extensively, but not exclusively, to represent a snake, its track, or, in the more symbolical of the drawings, the course of a creek or watercourse that had been created by that ancestor. Parallel straight lines, such as those seen on figs. 2 and 4, across the limbs of K and L, on figs. 9, 12, 13 and 16, are, in the cases of 2, 4, 9 and 13, symbolical of the scars on the chests of the ancestors, while the same design in fig. 12 indicates speats, and in 16 sticks used for killing game. These three designs, i.¢., the spiral or concentric circles (which to the aborigine is one and the same), the U within U design and the parallel straight lines, form the bulk of the figures used to illustrate the mythological stories asso- ciated with the totemic centres to which the drawings refer. It must be understood that the details obtained with these drawings are the merest fragments of a rich and extensive mythology that exists around the natural features of the country. It is with a sense of regret that one realizes that much of the legendary history of these places must be lost, not because of workers sufficiently interested to collect the information, but because of lack of funds to carry out the investigation. A characteristic which is of considerable interest in the drawings under dis- cussion is the placing of the various design elemetits in order to obtain symmetry. Some of the figures, such as 9, 11 and 14, are definitely decorative. On a recent expedition, the writer was interested to notice that an aborigine, when he found that the totemic design which he was painting on a wooden dish did not satisfactorily fill the available space, added short white lines and dots to fill in the blank portions. The final effect was pleasing, no sense of overcrowding being evident. The same characteristic is present in figs. 1-17. This attempt to achieve symmetry must at least indicate some degree of artistic appreciation of design. The drawings of the Central Australian aborigines are peculiar in that, instead of depicting the particular animal, human being or object in a naturalistic manner, a conventional symbol is used. For example, as pointed out earlier, the U within U design is often used to indicate a human or semi-human ancestor ; the circle or spiral, a waterhole, hill or totemic place; the tracks of certain creatures, the animal itsclf. It seems possible that in the drawings, paintings and rock engraving of the Australian aborigine can be seen a particularly primitive form both of artistic expression and a desire to record events of the long distant past. The designs have all the characteristics of primitive pictographs, while the symmetrical placing of designs suggests some appreciation of decorative symbolism. An examination of the figures in this paper will illustrate the danger of attempting to interpret aboriginal rock paintings or carvings without the help of the artist who produced them, or alternatively, an aborigine who knows their meanings ultimately. Symbols, which in one drawing represent a waterhole, will in another illustrate a hill or a camp. It is obvious that the exact meaning cannot be even guessed at, although, in general, certain symbols are used extensively to illustrate the same or similar objects. 95 SUMMARY. This paper places on record a suite of 17 aboriginal crayon drawings from Central Australia, the work of a Northern Aranda native. The interpretations, as given to the writer, are recorded, similar legends from existing literature noted and the symmetry and conventionalisation of the drawings discussed. ACKNOWLEDGMENTS, The writer desires to acknowledge the assistance received from Mr. T. G. Strehlow, who at the end of a day of strenuous travel found time to help the writer to obtain the meanings of the drawings here recorded. REFERENCES, Spencer and GILLEN—Native Tribes of Central Australia. SpENcER and GitLen—Northern Tribes of Central Australia, SPENCER and GiLLEN—“Across Australia.” Rerp, H.—Art and Society, London, p. 51. Fone STUDIES IN AUSTRALIAN THYSANURA. BY H. WOMERSLEY, F.R.E.S., A.L.S. Summary The Lepismatidae, together with the Machilidae, form the suborder Ectotrophi of the Thysanura. As the subordinal name implies, their mouthparts are not retracted within the head-capsule as in the Entotrophi, which comprises the Campodeidae and the Japygidae. 96 STUDIES IN AUSTRALIAN THYSANURA. No. 2—LEPISMATIDAE. By H. Womerstey, F.R.E.S., A.LS., Entomologist, South Australian Museum. [Read June 10, 1937. | The Lepismatidae, together with the Machilidae, fcrm the suborder Ectotrophi of the Thysanura. As the subordinal name implies, their mouth- parts are not retracted within the head-capsule as in the Entotropht, which com- prises the Campodeidae and the Japygidae. The family under discussion comprises those insects generally known as silver-fish. It is divided into three distinct subfamilies, Lepismatidae, Nico- letinae and Maindroniinae, the last of which does not occur in Australia. The first two subfamilies may be separated as follows :— 1.. Suhcoxae of genital segments broad and flat, covering bases of gonapophyses. Eyes present. Terminal segment of maxillary palpi without sensory papillae. Body always scaled. Lepismatinae Esch., 1905 2. Subcoxae of genital segments narrow, not covering bases of gonapophyses. Eyes wanting. Terminal segment of maxillary palpi with conspicuous sensory papillac, Body scaled or unscaled. Nicoletinae Esch., 1905 Both the above subfamilies differ from the Maindrontinae Esch., 1905, in that they have the inner edge of the maxillary lacinia furnished with teeth and bristles and not smooth. : Silver-fish are generally to be found under bark, or fallen logs or stones, and certain specialized forms are inhabitants of the nests of ants and termites, Other species are limited to houses and factories in which various kinds of comestibles are manufactured or stored. Of the eight genera and twenty species known to occur in Australia, three genera represented by five species are probably introduc- tions by way of commerce from other parts of the world. The remaining five genera and fifteen species are truly indigenous, although all have representatives in other countries. The genus Heterolepisma occurs in South America, Acrotelsella in North and South America, Atelura in almost all regions but especially Africa and South America, Atepatelura in South Africa, and Trmemura in New Caledonia. The last genus is closely related to Nicoletta which occurs in many regions, and to Trinemophora which is known from South America. The above distribution would seem ta support the theory of the earlier connection of Australia, South Africa and South America via Antarctica. Subfamily LEPISMATINAE Esch., 1905. Five genera containing thirteen species and one variety are known from this country, Three of the genera and five species are extra-Australian and have probably been introduced by commerce. The species are all long, narrow, fish-like insects with very long antennae and three long tails. ‘hey are heavily covered with scales and vary in colour from silvery-white to dark brown or almost black. In certain lights the darker forms often show remarkable reflections, The introduced forms may frequently be found in houses, factorics and generally in warm places. These feed upon a variety of substances such as the starchy matter of wallpaper and book-bindings, 97 and on many household materials such as woollens and artificial silks, The native sp mI 10. 11. 12. 13. ecies are to be found under loose bark, stones and logs. Key To THE AUSTRALIAN GENERA AND SPECIES OF LEPISMATINAE. All dorsal and thoracic setae naked. 2 The larger dorsal and thoracic setae serrated, arranged in one or two pairs of brushes or combs. 6 The larger dorsal and thoracic setae single, never in brushes or combs. Genus Lepisma L, 1758 saccharina 1, 1758 (Cosmopolitan) The setae of head and tergites arranged in brushes or combs. Rather flat species with tergite X very short and only sl ghtly longer than TX; the inner pairs of dorsal setal brushes weak, consisting of one long and two short sctac. Genus Heterolepisma Esch., 1905. 3 Metasternum a simple more or less rounded or triangular plate. 4 Mctasternum complicated, consisting of a small anterior plate which tapers posterior'y to a point, and on each side of the taper with an oval plate. Tergite X slightly longer than wide at the base, with tapering sides and squarish apex. Stylets only on sternite IX. TI. hartmeyeri Silv., 1908 Stylets present only on sternites VIII to TX. 5 Stylets on sternites V-IX, occasionally only on VI-IX or VII-IX. Metasternum with apex slightly concave. Tergite X wider at base than long. H. stilivarius Silv., 1903 Metasternum as long as wide at base with tapering sides and rounded apex. Tergite X as long as wide at base. H. michaelseni Silv., 1908 Metasternum wider than long and evenly rounded. Tergite X triangular with rounded apex. H. kracpelini Silv., 1903 Tergite X long and triangular with sharp apex and laterally with many (at least two) brushes of setac. Prosternum without a brush of setae. Genus Acrotelsella Silv. 7 Tergite X shorter, trapezoidal or rounded, or a short obtuse triangle, with only one lateral brush of setae. il Sternite IX of male considerably produced, 8 Sternite IX of male not unduly produced. 9 Sternite of male produced to twice the length of stylet IX. A, producta (Esch., 1905) Sternite IX of male only produced to length of stylet IX. A, splendens (Nicholls and Richardson, 1925) 10 Stylets present on sternites VITI-IX. Stylets present only on IX. A. devriesiana s.sp. perspinata (Silv., 1908) Stylets on sternite VIII of normal length. A, devricsiana (Silv., 1908) Stylets on sternite VIII very much reduced. 4 qwestralis (Nicholls and Richardson, 1925) Anterior abdominal tergites (at least II-VI) with four brushes, the following with two. Maxillary palpi 5-segmented. Genus Clenolepisma Esch. 1905 (Tropicopolitan) 13 Abdominal tergites II-VIII with only two brushes of sctae. Maxillary palpi 5- or 6-segmented. Genus Thermobia Berg., 1890 12 Maxillary palpi 5-segmented, T. aegyptica (Luce., 1840) Maxillary palpi 6-segmented. T. domestica (Pack., 1873) (Cosmopolitan) White or cream-coloured species with the outer brushes on tergites II-IV. Stylets on VITI-IX. C. longicaudata Esch., 1905 Brownish species with more or less of two longitudinal lighter streaks. Outer brushes on tergites M-VII. Stylets on VIL-IX, C. lineata var. pilifera (Luc., 1840) 98 Genus Lerisma Gerv. LEpPISMA SACCHARINA L., 1758, This is the common house silver-fish of Europe which has been introduced by commerce into Australia. It is to be found in grain and similar factories in the larger towns of the Commonwealth. Genus Hetrroterrsma Esch, 1905. An indigenous genus represented by four known species from Australia. HETEROLEPISMA STILIVARIUS Silv., 1908. Hitherto known only from the original localities in Western Australia, where it was taken by the Michaelsen Hartmeyer Expedition, I have recently received two specimens, collected from under a log at Mount Lofty, South Australia, May 15, 1937 (J. S. W.). As indicated in the key, the number of stylets is variable. HETEROLEPISMA MICHAELSENI Silv., 1908. Described from the Michaelsen Hartmeyer material from Western Australia, this species has also been found under eucalypt bark at Glenunga, South Australia. HETEROLEPISMA KRAEPELINI Silv., 1908. Described from Yalgoo, Western Australia. It is a fairly common species in the foothills of the Mount Lofty Ranges at Glen Osmond, South Australia. HETEROLEPISMA HARTMEYERI Silv., 1908. This species is only known from the original locality at Northampton, Western Australia, where it was taken by the Michaelsen Hartmeyer Expedition. Genus ACROTELSELLA Silv. This genus was erected in 1934 by Silvestri for all Escherich’s species of Acrotelsa except the genotype, A. collaris, which differed from the rest by the presence of a strong brush of setae on the prosternum. Four species and one subspecies are known from Australia. ACROTELSELLA PRopucTA (Esch,, 1905). Only known from the original material in the Hamburg Museum from “Peak Downs,”’ North Australia. Two varieties have been described (1934) by Silvestri from the Marquesas. ACROTELSELLA DEVRIESIANA (Silv., 1908). This species was described from the Michaelsen Hartmeyer material from many localities in Western Australia. A number of specimens were collected by the writer from under fallen logs at Inneston, Yorke Peninsula, South Australia, in April, 1936. ; Subsp. PERSPINATA (Silv., 1908), . Described from Denham and Dongarra in Western Australia, this variety differs from the typical form in the absence of stylets on sternite VIII, 99 ACROTELSELLA SPLENDENS (N, and R., 1925). This species was described from Mount Nairn and the Milly Milly district of Western Australia. It is very close to A. producta but differs in the much shorter prolongations of the ninth sternite. It has also been taken at Marino and Glen Osmond, South Australia. ACROTELSELLA WESTRALIS (N. and R., 1925). Only known from a single male from Beaconsfield, Western Australia. It can be distinguished as in the key. Genus Crenotepisma Esch., 1905. CTrENOLEPISMA LONGICAUDATA Esch., 1905. This is considered to be a South African species which has become largely tropicopolitan. It is very abundant and widespread in Australia and frequently a serious pest in houses. It is of a whitish cream colour but lacks the silver sheen of Lepisma saccharina. CTENOLEPISMA LINEATA var. PILIFERA (Lucas, 1840). This is an Egyptian form which has probably been spread by commerce. I have specimens from Melbourne collected by Miss E. Lindsay. The typical form differs from the preceding species morphologically in having the outer brushes present on tergite VII. From the typical form the variety pilifera differs in having three pairs of stylets. Genus THERMosIA Berg, 1890. THERMOBIA DoMESTICA (Pack., 1873). Commonly known as the “fire-brat” of Europe and America, this cosmopoli- tan insect occurs in Melbourne, and was also recorded as taken by the Michaelsen Hartmeyer Expedition at Day Dawn, Western Australia. THerMonta AEGYPTICA (Luc., 1840). I have seen specimens of this introduced species collected by Miss Janet Raff in Melbourne. Subfamily NICOLETINAE Escherich, 1905. In Australia this subfamily comprises the three genera Trinemura Silv., Atelura Heyd. and Atopatelura Silv. The last two are mainly confined to the nests of ants and termites, and their species are rather small oval insects with comparatively short antennae and tail appendages and are always thickly covered with scales, which give them a somewhat golden colour. The species of Trinemura are elongate parallel-sided insects and are not scale covered, Key To THE AUSTRALIAN GENERA AND SPECIES. 1. Body elongate with parallel sides, without scales. Cerci and median tail appendage long. Colour, whitish or creamy white. Stylets present on segments JII-IX. Exsertile vesicles on VII, or on ILI-VII, Genus Trinemura Silv., 1908. 2 Body broad and oval, rapidly tapering, scaled. Cerci and median tail appendage short. Colour, yellowish or golden. 3 2. Exsertile vesicles only on segment VII. Second antennal segment in male without apophysis. T. novae-hollandiae Silv., 1908 Genotype from Western Australia. Exsertile vesicles on segments III-VII. Second antennal segment in male with apophysis, T. excelsa Silv., 1920. South Australia 100 3. Stylets present on sternites III-IX, those on III placed clase together on medial line. Vesicles present on sternites VI-VII, Genus Atopatelura Silv., 1908 4 Stylets present only on V-IX or VLIX, and always widely separated. Vesicles on sternites VI-VILI. Genus Atelura Heyd., 1855 6 4. Dorsal setae of abdominal tergites in a submedial transverse row, the setae almost as long as the segments. Antennae 16-segmented. A. harimeyeri Silv., 1908. Western Australia Dorsal setae not so long and relatively thicker, in a subposter‘or transverse row on each segment. 5 5. Antennae 17-segmented. A. kracpelini Silv., 1908. Western Australia and Victoria Antennae 20-segmented. A. michaelseni Silv., 1903 6. Four pairs of stylets present, on segments VI-IX, A. disjuncta Silv., 1903 Five pairs of stylets present, on segments V-IX. A, similata Silv., 1908. Western Australia Genus AteLura Heyden, 1855. The silver-fish belonging to this and the next genus are rather small, some- what oval insects with a rapidly tapering body. They are eyeless and scaled with hyaline multiradiate scales. The antennae are shorter than the body and many segmented, while the legs, although rather short, are very powerful and enable the creature ta run with very great rapidity. The cerci and median tail appendage are comparatively short, the tail being the longest. In the Australian species of Atelura, stylets are only present on sternitcs V-IX or VI-IX, and exsertile vesicles on VI-VII. In Atopalelura stylets are found on sternites ITI-IX, but those on III are placed close together near the middle line. Both genera are to be found associated with ants and termites. ATELURA DISJUNCTA Sily., 1908. Atclura disjuncta Silv., 1908. Fauna Stidwest Austr., vol. ii, p. 56, pl. vi, figs. 75-87, Silvestri’s material was collected by the Michaelsen Hartmeyer Expedition from Guildford and Gooseberry Hill, Western Australia. I have material also from the following localities, all in Western Australia. Parkerville, July 5, 1930 (H. W.); Perth, October 4, 1930 (H, W.); Perth, February 21, 1931 (with ants) (Hf. W.) ; Perth, April, 1931 (H. W.); Mandurah, April 30, 1931 (H. W.); Waroona, May 2, 1931 (H. W.); Red Hill, August 27, 1931 (D. C. S.) ; Chittering, October 10, 1931 CH. W.). ATELURA SIMILATA Silvy., 1908, Atelura similata Silv., 1908, Fauna Siidwest Austr., vol. ii, p. 55, pl. v, figs. 65-72; pl. vi, figs. 73-74. Only known from the original material from Roorabbin, Western Australia, collected by the Michaelsen Hartmeyer Expedition. Genus ATOPATELURA Silv., 1908. Differs from Atelura Heyd. as detailed under that genus. The type species A. furcifera Sily, is from the Congo. ‘The following three Australian species are known. ATOPATELURA HARTMEVERI Silv., 1908, Atopatelura hartmeyert Silv., 1908, Fauna Siidwest Austr., vol. ii, p. 60, pl. viii, figs. 117-127, In addition to the original locality I have material from the following Western Australian places. 101 King’s Park, Perth, September 28, 1930 (with termites) (H. W.); Red Hill, August 27, 1931 (D. C.5.); Chittering, October 10, 1931 (with ants), (H. W.); Kalamunda, June 1, 1932 (with ants), (G. E. N.). ATOPATELURA KRAEPELINI Silv., 1908. Atopatelura kraepelini Silv., 1908, Fauna Siidwest Austr., vol. ii, p. 58, pl. vii, figs. 103-108; pl. viii, figs. 109-116. Originally recorded from the nests of ants at Albany, Western Australia, the writer has also found it in King’s Park, Perth, Western Australia, and associated with the ant Notoncus sp. at Pern Tree Gully, Victoria, in January, 1937, ATOPATELURA MICHAELSENI Silv., 1908. Atopatelura michaelseni Silv., 1908, Fauna Siidwest Austr., vol. ii, p. 57, pl. vi, figs. 88-89; pl. vii, figs. 92-102. As yet only known from the original locality of Gooseberry Hill, Western Australia. Genus TRINEMURA Silv., 1908. This genus was erected for a species T. novae-hollendiae Silv. from Western Australia. It is very close to the genus Nicoletia Gerv., from which the genotype differs in having only a single pair of exsertile vesicles on_ sternite VII, and stylets on III-IX instead of vesicles on II-VII and stylets on II-IX. Trinemophora Schiff. has no vesicles and stylets only on VIII and IX. In 1920 Silvestri described a second species from South Australia under the name of T, excelsa which possessed vesicles on sternites II-VI, and the male of which had an apophysis on the second antennal segment. In 1936 the present writer described a species Nicoletia australis from South Australia, being at the time unaware of Silvestri’s second species of Trinemura. My species was placed in Nicoletia because of the presence of exsertile vesicles on sternites III-IX. The stylets were given as being on II-IX, but this was in error as they only occur on IIT-IX. Silvestri appears to regard the number of stylets as of more importance generically than that of the vesicles, and, therefore, while my species is conspecific with his T. excelsa, my placing of it in Nicolctia docs not stand. A third species, T. novae-caledoniae, has also been described by Silvestri from New Caledonia which has exsertile vesicles on sternites II-VI. TRINEMURA NOVAE-HOLLANDIAE Silv., 1908. Trinemura novae-hollandiae Silv., 1908, Fauna Siidwest Austr., vol. ii, p. 62, pl. ix, figs. 128-141, Originally described from Gooseberry Hill, Western Australia, the writer found several specimens under a stone in the damp bed of a creek at Armadale on August 21, 1931, and again at Kelmscott on September 4, 1932, while Mr. D. Cc. Swan took it at Pinjarra on September 30, 1931. It is not known outside of Western Australia. TRINEMURA EXCELSA Silv., 1920. Trinemura excelsa Silv., 1920, Boll. Lab. Zool. Portici, vol. xiv, p. 216, figs. 1, 2. Nicoletia australis Wom., 1936, Trans. Roy. Soc, S. Austr., vol. lx, p. 112, fig. 1 a-g. The original material, two males only, was collected by Prof, Silvestri in the neighbourhood of Mount Lofty, South Australia, while my own material was found in a rotten log in the National Park, at Belair, South Australia. Recently I collected a single specimen from under a stone on Mount Lofty, May 12, 1937, A NEW MARINE CHIRONOMID FROM SOUTH AUSTRALIA. BY H. WOMERSLEY, F.R.E.S., A.L.S. Summary In 1926 Dr. F. W. Edwards (Proc. 2001. Soc., London, vol. ii, p. 796) described the extremely interesting genus of midges Pontomyia for P. natans sp. n., from material collected by Dr. Buxton along the coast of Samoa. Recently a second species of the same genus has been found inhabiting the coast of Reevesby Island, one of the Sir Joseph Banks Group in Spencer Gulf, South Australia. The specimens were collected by Mr. B. C. Cotton, of the South Australian Museum, while with the Melbourne University McCoy Expedition under the leadership of Prof. F. Wood-Jones in December, 1936. The new species, which is named in honour of the discoverer, differs in but small characters from the genotype, so that in the following description it is only necessary to direct attention to these. Male specimens only were obtained. 102 A NEW MARINE CHIRONOMID FROM SOUTH AUSTRALIA. By H. Womerstey, F.R.E.S., A.L.S., Entomologist, South Australian Museum. [Read June 10, 1937.] In 1926 Dr. F. W. Edwards (Proc. Zool. Soc., London, vol. ii, p. 796) described the extremely interesting genus of midges Pontomyia for P. natans sp. n., from material collected by Dr. Buxton along the coast of Samoa. Recently a second species of the sare genus has been found inhabiting the coast of Reevesby Island, one of the Sir Joseph Banks Group in Spencer Gulf, South Australia. The specimens were collected by Mr. B. C. Cotton, of the South Australian Museum, while with the Melbourne University McCoy Expedition under the leadership of Prof. F. Wood-Jones in December, 1936. The new species, which is named in honour of the discoverer, differs in but small characters from the genotype, so that in the following description it is only necessary to direct attention to these. Male specimens only were obtained. Fig. 1, a-g. Pontomyia cottoni, sp. n. (a) antenna, (b) wing, (c) leg 1, (d) leg TT, (ec) leg ITT, (f{) maxillary palp, (g) mule hypopygium. Pontomyia, cottoni, sp. n. Description of Male——Differs from the genotype as follows: the eyes are not bare but distinctly pubescent; the tarsi of third legs lack even rudiments of claws, while the ventral tubercle of same is large and distinctly sucker-like; the seventh abdominal segment does not appear to be asymmetrical and lacks the prolongation figured by Edwards; the abduminal segments have the following dorsal setae on each side, I-ITI one, 1V-V three, VI two, VII one, VIII four. The colour is as given for P, natans, except that the apical abdominal segments are somewhat darkened. The wings show the same peculiar twist as in P. natans. 103 The genus Pontomyia is defined by Edwards thus :—Male: Antennae 15-segmented, long, slender and bare. Palpi large, 2-segmented. Labium atrophied. Tip of abdomen permanently rotated through 180°. Front legs long; first tarsal segment longer than tibiae; no claws. Mid-legs remarkably short and rather stout; claws of peculiar structure. Hind legs long; claws rudimentary; no tibial combs or spurs; no empodium. Wings reduced in size and of peculiar form, the basal part puffed out, the tip flattened and jointed, venation not clearly defined. Female: vermiform, without appendages except for the rudimentary posterior legs. Larvae and pupae resembling those of Tanytarsus. From the similarity of the larvae and pupae of P. natfans to those of the two normally developed and unmodified species of Tanytarsus, halophilae Edw.. and maritimus Edw., which occur in the early stages along with those of Pontomyia, Edwards considers that P. natans is a species of Tanytarsus that has become largely modified in the adult stage to suit it to a submarine existence. In a subsequent paper to that of Edwards, Buxton describes the extraordinary habits of the adults of the Samoan insect. The larvae and pupae are found in small mud tubes attached to the leaves and stems of the marine plant Halophila ovalis, which grows at or below low water mark. The food of the larvac appeared to consist largely of diatoms and, while some of the leaves showed evidence of having been eaten, it was not definitely ascertained that this was due to the larvae. The female insect is very much reduced, quite apterous and lacks appendages except for the rudiments of the posterior two pairs of legs; they do not appear normally to leave the pupal tube and copulation may take place while still within the tube. The male is generally at home in the water, swimming in search of the female. Locomotion is accomplished by means of its long first and third pairs of legs and apparently without the use of its wings. Strong tidal currents did not appear to interfere with it much, and Buxton caught most of his material by means of a tow-net dragged through the water over and amongst the plants at low or half tide and after sundown. ‘hey were not found during daylight hours. Of our South Australian species there is, as yet, little in the way of observa- tions on its habits to report, but I am indebted to Mr. Cotton for the following :— “These small insects were taken on the west coast of Reevesby Island at sun- down on December 7, 11 and 12, 1936, while sieving the surface sand for small crustaceans. They were to be seen skipping about on the surface in slight depres- sions in the drier sand close to the waters edge. At no time during the day when this work was being carried on were they observed, and at sundown it was only close examination of the sand surface to observe the habits of burrowing amphipods that revealed them. A few specimens were also seen floating on the water at the extreme edge of the tide.” : As far as the above observations go, our Australian species would appear to be not quite as truly submarine as P. natans and possibly may not be as closely associated with Halophila, although Mr. Cotton informs me that this plant was growing in the neighbourhood. Associated with the midge were specimens of the small Curctlionid beetle Notiomimetes pascoei Wollaston belonging to the Cossoninae which are essentially inhabitants of the coasts of islands around the Australian and New Zealand coasts. @) The early stages of the Chironomidae often show more marked generic and specific differences than are to be found in the adults. ON SOME AUSTRALIAN COLEOPTERA OF THE SUBFAMILY COSSONINAE (CURCULIONIDAE). BY H. WOMERSLEY, F.R.E.S., A.L.S. Summary The Cossoninae are a very interesting group of small weevils which appear to be specially adapted for life on oceanic islands. They are very abundant in New Zealand, Lord Howe and Norfolk Islands, and about fifty species are known from Australia. 104 ON SOME AUSTRALIAN COLEOPTERA OF THE SUBFAMILY COSSONINAE (CURCULIONIDAE), By H. Womers.ey, F.R.E.S., A.L.S., Entomologist, South Australian Museum. [Read June 10, 1937.] The Cossoninae are a very interesting group of small weevils which appear to be specially adapted for life on oceanic islands. They are very abundant in New Zealand, Lord Howe and Norfolk Islands, and about fifty species are known from Australia. In the Coleopterorum Catalogus, pt. cxlix, 1936, p. 110, the genus Notiomimetes Wollaston, 1873, is given as synonymous with Psaldus Pascoe, Fig. t. Notiomimetes pascoci Woll. (a) dorsal view of bectle, (b) lateral view of head, (c) ventral view, (d) leg 1, (e) leg IJ, (£) leg ITI, (g) antenna, (h) clytral selae. 1870, evidently on the opinion expressed by Lea in the Proc. Linn. Soc. New south Wales, vol. xxii, p. 638. On referring to the vriginal descriptions of these two genera, however, we find that in Psaldus (type liosomotdes Pascoe) the antennal funicle is stated to be 7-segmented, and in Notiomimetes (type pascaci Wollaston) to be 4-segmented. Obviously, then, there can he no such synonymy as given by Lea, In 1909, in his paper on the Curculionidae of the Michaelscn and Harimeyer Expedition (Fauna Stidwest Australiens, vol. ii, p. 231) Lea erected the genus Wollastonicis for the species W. minutus with a 6-segmented antennal funicle. Of this species he had but a single specimen from the German collection fram the neighbourhood of Denham, South Western Australia. In addition, however, he 105 had two other specimens from the Australian Museum, Sydney, which he surmised had been taken by Masters in the vicinity of St. George’s Sound, Western Aus- tralia, These two specimens, which have no locality label, are evidently those in the Lea Collection in the South Australian Museum and marked by Lea as TYPES of W. minutus. In the course of determining some material from Reevesby Island, South Australia, collected by Mr. B. C. Cotton while with the McCoy Expedition of the Melbourne University, under the leadership of Prof. F. Wood-Jones, to the Sir Joseph Banks Group in December, 1936, it was found that the specimens standing under the name of WV’. minutus Lea in the Museum Collection comprised more than one species. Fig. 2. a-c, Psaldus liosomoides Pasc.: (a) entire dorsal view, (b) antenna, (c) elytral sctae; d-e, Wollastonicis minutus Lea: (d) antenna, (c) elytral sctae. Of this material certain specimens collected at Port Lincoln by Blackburn possessed a 6-segmented antennal funicle and otherwise agreed well with Lea’s description. Other specimens had a 4- or 7-segmented funicle. The two specimens supposed to be from King George’s Sound were re-examined and found not to agree with the description in that they had a 7-segmented funicle. It was, there- fore, clear that they were not identical with the single specimen collected by Michaelsen and Hartmeyer, but agreed with Pascoe’s genus and species Psaldus liosomoides. The specimens in the Museum Collection with 4-segmented funicles were in agreement with Wollaston’s Notiomimetes pascoet. The position then is that the three genera Psaldus Pascoe, Notiomimetes Wollaston and Mollastonicis Lea are abundantly distinct in the segmentation of the antennal funicle, and although superficially very similar there are, as shown @) At this time Lea used the term TYPE in a very wide sense. 106 in this paper, very striking differences of specific value in the setae of the elytra. The three genera and species may be keyed as follows:— 1. Elytral interstices with a double row of only minute punctures ; carinae more pronounced. Antennal funicle 7-segmented. Gen. Psaldus Pasc., 1870 Setae of elytral carinae large and of peculiar form: those of interstices small, simple and short. ltosomoides Pasc., 1870 la. Elytral interstices with a double row of larger punctures; carinae not so pronounced. 2 2. Antennal funicle 4-segmented. Gen. Notiomimetes WollL, 1873 Punctures with simple long, basally widened setae; carinae with stout slightly curved simple blunt setae. pascoei Woll., 1873 2a. Antennal funicle 6-segmented. Gen. Weollastomicis Lea, 1909 Punctures with quadrified setae; carinae with stout fimbriated setae, minutus Lea, 1909 From the matcrial in the South Australian Museum the distribution of the above species is as follows :-— Psaldus liosomoides Pasc—South Australian Coast and adjacent islands; King George’s Sound, Western Australia. Notiomimetes pascoei Woll. South Australian Coast and adjacent islands. Wollastonicis minutus ‘ea. Denham, South Western Australia; Port Lincoln, South Australia. As no detailed drawings of these beetles appear to have ever been published, figures illustrating the generic and specific characters are now given. No reference is made in any of the three descriptions to the comb of teeth at the apex of the tibiac, but this feature is common to all and is figured for N. pascoet, In the generic description Notiomimetes is stated to be eyeless. Eyes are, however, distinctly present, although small and tending to be hidden under the edge of the pronotum. NATIVE SONGS OF THE SOUTH-EAST OF SOUTH AUSTRALIA. BY NORMAN B. TINDALE, B.SC. Summary The material discussed in this paper was obtained by the writer during a brief period of work with Milerum (Clarence Long), one of the few surviving natives of the South-East of South Australia, in December, 1932. It comprises seventeen songs sung by the Tanganekald. The early life of Milerum was spent among the aged people of the Tanganekald (Tangane Tribe) during the last of their days of nomadic living in the unsettled country near Salt Creek on the Coorong. He did not learn either to read or to write, and thus was the more able and willing to absorb the lore of his forefathers. As a consequence, this knowledge and the remembrance of several native dialects has survived into a period when the former inhabitants of the whole extent of the South-East of South Australia have vanished and are scarcely remembered in the land where they once roamed. 107 NATIVE SONGS OF THE SOUTH-EAST OF SOUTH AUSTRALIA. By Norman B. Trnpate, B.Sc., Ethnologist, South Australian Museum. [Read June 10, 1937.] The material discussed in this paper was obtained by the writer during a brief period of work with Milerum (Clarence Long), one of the few surviv- ing natives of the South-East of South Australia, in December, 1932. It comprises seventeen songs sung by the Tanganekald. The early life of Milerum was spent among the aged people of the Tanganekald (Tangane Tribe) during the last of their days of nomadic living in the unsettled country near Salt Creek on the Coorong. He did not learn either to read or to write, and thus was the more able and willing to absorb the lore of his forefathers. As a consequence, this knowledge and the remem- brance of several native dialects has survived into a period when the former inhabitants of the whole extent of the South-East of South Australia have vanished and are scarcely remembered in the land where they once roamed. Nineteen songs were sung and described by Milerum and were trans- cribed. Somewhat later it became possible for sixteen of them to be recorded on Edison wax cylinders by Prof. Harold Davies and myself. It is to be hoped that they may be reproduced in a more permanent form together with other songs in the growing collection of original records belonging to the Board for Anthropological Research of the University of Adelaide. The spelling of the words is based on the scheme proposed by a Language Committee at the University of Adelaide.“ In Tanganekald there are two series of dentals; one is alveolar like the English ones. In producing the other series the tongue tip is protruded about one-eighth in front of the teeth. The second series is denoted by [t], [d] and [n]. For convenience a strict rendering of the tribal name is only given once. Thus the [’Jarilde’kald] is elsewhere written in the more conventional manner as Jaralde, while the [’Tanane’kald] or [’Tayani’kald] are spoken of as the Tangane, the [’Po:taru’wutj| as the Potaruwutj, and the [’Ra:minjeri] as the Raminjeri. Natives vary between [injeri] and [indjeri] in the pronunciation of the termination of some tribal and clan names. In this account [injeri] is preferred, although both were used by my informant. Isolated words written in the phonetic script are enclosed in square brackets when they appear in the ordinary text. The subjects of these songs are varied. Often they were of major importance in the life of the people, helping to record their history, chronicle the dramatic incidents of the lives of their great men, control their habits, excite them to battle, and even magically. condemn them to sickness and death. To the Tangane natives many of the songs are known as [‘tunari], others as [’mantu’mangari]. Of the [‘tuyari] they distinguish several kinds, includ- ing [’pekere ’tunar] or “dream time” songs, and [’peika ’bak:i ’tunar] or songs associated with death. Among the [’tunari] are included various totemic songs. Thus we have the [’kondoli ’tunari], which relates to the whale totem of the Murray Mouth. Songs of a different order, associated with () Tindale, N. B., Records of S. Aust. Museum, vol. v, 1935, pp. 261-274. 108 inter-tribal disputes, are known as [’pelekawi] among the Tangane, and as [weritjin] to the neighbouring Potaruwutj people who live somewhat inland from the Coorong and south of the place called “Cold and Wet.” For the purpose of the present paper the songs may be classified into :-— (a) “Dream” Songs or Pekere, These record the traditions of the arrival of the first natives in the country and tell of the adventures of ancestral beings. Some of the older songs of this type are sung in archaic dialects and their meaning is partly obscured. (b) Magical Songs. Some of these are associated with bullroarer magic. Songs of this character may mention also the practice of being able to become invisible, a power believed to be possessed by certain types of native magicians. (c) Songs associated with Sickness and Death. (d) Yotemic Songs. (e) Hunting Songs. (f) Dramatic Songs and Epics. . (g) Ltghting Songs. These are sung either during fighting, or, more often, during the period when men are working themselves into the mood for battle. (h) Songs Demonstrating Public Opinion. The subjects of such songs include rebukes to widows and _ threats against neighbouring tribes. The singing of these songs often helps to crystallize public opinion against those who break the conventions. For example, the widow who attempts to bring herself before the notice of young men before her period of mourn- ing has concluded is reminded of her transgression, and is threatened with punishment. In the larger sphere of inter-tribal issues such songs often gave excuse for strife or helped to cause it, even though their real purpose was to hold evil-doers up to scorn and ridicule. The texts are piven with inter-linear translations, and are followed by more detailed notes and descriptions. Wherever possible the actual wards used hy the informant are given, the degree of approximation to his actual remarks being roughly indicated by the use of double and single inverted commas, A DrrAM-TIME Sona, (Song 11 of Milerum series.) ‘Gurw’nulun ‘and “wardand *wanun’ganji Talking people all around (say) retreat *goroynkanal ‘lei a’meing *nain’gara’nal terrible roaring stopped them to rush about in disorder (goroykol, “a noise which brings you to (“like white men in a cily a sudden stop, unable to move with street”) fear’’) ‘guru’nulun ‘and “wardand ‘terto vlin talking people all around (say) = tartuwalin “asking what shall we do” “settle down” 109 C(hjend ’barum ai! ‘walanala talana’leir our settled place cut off all round “settle down” (r)’einamb ‘maran’gara’nal. make the best of it not trouble to move. Repeat several times to make a ceremony. This is one of a series of Tanganekald songs about ancient times [’pekere ‘tunar]. It was learned by Milerum from [’Talda’madeorn], an old man of McGrath Flat Point (native place name [’Talda’madinjeri]), who was the [‘natjunu] (reciprocal [natj]) of Milerum. Milerum’s mother’s mother [’natjunuwi|] married this old man. “When natives arrived in their country in [’pekere] (dream) times, they came from the north out of [’lerami], the inland scrub country. They heard a great noise, which was so terrible that it brought them abruptly to a stand- still. Some were unable to move with fear, while others began to rush about in panic. One man asked the people, for there were many of them :— “[’Tano’walo’yan.’] “What will you do now?’ They replied, ‘Let us go back’ [wanun’ganji]. Word went around saying, ‘We must stay here; we are cut off all around; let us make the best of this country.’ The noise was made in order to tell people they must stop, and not travel further. The noise was just like the sound of the great waves beating on the Coorong beach.” The name of the Tangane Tribe is derived from the leader’s exclamation, [’Tano’walo’yan !’] Milerum, in describing the effect of the [’goronkol], or “noise which brings you to a sudden stop,” likened the people rushing about without order [‘nain’gara’nal] to “white men in city streets.’ The ceaseless roar of the surf on the ocean beach is a characteristic feature of the Coorong. A story similar to that related above was told to Brown,@) and is briefly mentioned in his paper on the social organisation of the Murray River tribes. A Seconp Dream Sone. (Song 12 of Milerum series.) n’gawa’reilar i ‘damb :’aran’gal “toropo ‘alni n’gawal (or country) "tamb/’aran’gal from end to end travelled over ‘bunarei’lar ’winma ‘nal ‘woreijg ’galowei remain here “satisfied” everything right “made for us” (water, food, meat, fish> ’kol’keilin “tarupul ‘nal yn’ ganan’palo’ wei *manta’lana’nar demonstrated what to do disappeared magically ’wudkeilin “tarupul ‘nal *manta’lana’nar n’ganan’galo’wei ? what to do magically disappeared Repeat, This old [’pekere ’tunar] of the Tangane was sung a “long time ago,” and the word for word meaning is somewhat obscure owing to the archaic words it contains. @) Brown, A. R., Journ. Roy. Anthrop. Inst., London, vol. xlviii, 1918, p. 226. 110 When the natives first came to the Coorong they were accompanied by a [’malda’wuli] or ancestral being, who led them over all their new country. He showed them where water, meat, fish, herbs and other foods were to be obtained. The [’malda’wuli] taught some of the old men how to practice [’manta’lana’nar] (ie, “kurdaitja,” or walking with magic shoes}, and then used the magic to cause himseli to disappear. A man who wishes to practise [’manta’lana’nar] prepares coverings for his knees, legs and hands. These are called [’tawal’atami]. Ile then places on his feet a pair of shoes called [’karaigat’atami]. Finally he “smokes” him- self by standing in the dense smoke of a fire made of green wattle branches, smears his feet and the shoes with a magical mixture and instantly vanishes on his secret mission. With the aid of [’manta’lana’nar] he can travel the whole length of the Coorong in one night, “bone” a man and return to his own camp before morning. The mixture which the practiser of [’manta’laya‘nar] places on his body is compounded of hair plucked from the dead, pieces of cpidermis peeled from a body during the smoke-curing process, and snake poison, or [’luk:i] (literally “death-adder poison’), The slippers, or [’karaigat’atami], which leave no track, are made of human hair (the long hair of women) and tea-tree (Leplospermum) bark. The human hair string forms the weft, and the “tea-tree” the warp. A hole is left for the big toe. The knee, leg and hand coverings, known collectively as [’tawal’atami], are formed of netting made from animal sinews and of rush matting such as is used for native baskets. Old men, who kept [’karaigat’atami] and ['tawal’atami] in their camps, would take them out, from time to time, and oil them with emu and fish oil. They did this ostensibly to keep them soft, pliable and fit for use in crawling upon their intended victims, but also hoped, thereby, to remind people of their powers. STorM Sone, (Song 10 of Milerum series.) ’Larinum ‘maygun al ’mantal *koron’kondo’leir "jenawalin Listen everyone thunder rumbling overhead ‘teipulan’ganam ai ‘nalande "turtangal very near “close and dangerous” forked lightning nulu’nulukein ‘mur’pununel "belindju:n “lightning” strikes keep a look out beware (alarm, warning) nu‘ralda‘leinar, of the raging thing. “A very old song of the Tangane tribe. It tells of stormy weather, and warns people against the practices of evil magic. Stormy weather is the proper time for the bad men to sneak about [’tampun] with a poison bone. “When a storm is raging old men bring out their parcels of bones [‘neiljari], hold them in the smoke of the fire, wipe them and make them ready so that they may go ‘sneaking about’ [’tampun]. People sleep most soundly at times when it 1s raining, and it is then rather easy to ‘bone’ them. The storm erases all marks of the visit. An old man would not go [’tampun] to catch a man at times when the nights were clear because his tracks could be traced. 111 “When a [‘neiljari] has been ‘smoked’ lightning will not strike it if the point is kept directed downwards. When lightning is near an old man who has no grievances will bury his [’neiljari] for safety against the lightning. If he wishes to use his ‘bones’ he puts them in warm ashes, and then wipes them with swan-down or emu feathers. When he goes [’tampun] he holds the bones point upwards, to ‘keep the lightning there,’ and thus is able to hold the storm overhead until his work is done.” MIMIKUR OR BULLROARER SONG. (Song 9 of Milerum scries.) ’Noala ‘nala ‘matu’weiangur ‘kalaten “That is her’ Matu (name) a young woman glances *balinji:n ‘jorankeinj ’noala ’nala very free standing about that is her (in sight of young man) *matu’welayngur *’manea ‘ganda’lou ‘wolma’wia Jawun ’geitjal *konkinj n’goreing ny’ gorein’ gur Repeat, This song belongs to the people of the Meintank [’Meint’a:nk] tribe, who lived in the inland scrub country [‘lerami] south-east of Salt Creek. It is a song of Milerum’s mother’s tribe. Only the first part was translated. It is the first of a series sung in order to kill a person. Its effect is to “bruise” the individual and make him ill, “It came directly from {’Gargum’bitj], also called [’Rupuli], a mythical being. An idea passes into the mind of an old man saying, ‘That person is going to be ill.” The same song is used by the Buandik [’Bun’gandait}] tribesmen near Mt. Gambier, but is by them intended to kill outright. The Buandik practice was to kill the person straight away, take the caul fat, and bury the rest of the body.” DEATH FEAR SONG. (Song 13 of Milerum series.) Ter’tayala ’gawanda ‘wera’toana Smoke (signal) made going straight upward (indicates (also a man’s name) a signal) ‘tarndei ‘nara ‘purntai ‘manju’rumund “to show from whence” returning from killing (having done the work of killing) ter’tanala *gawanda ‘mula ‘nain ‘nankar smoke made “that’s for him’ “good fellow” *kulda’lai *perien ‘lar ’en: ar Jarumulun ‘Kulda, man’s name, a “the thing that killed them” they dropped down maldawuli, who came (small pox) out of “Ju: ki *bonkulun ‘peilpiai - ‘ye’rei’luna *podo’pulun rose up quickly “wasted no time” departed 12 ‘neija’ mane ‘not ta’ramang “to their place” (spirit country) “out of sight” (in the West) This is a [’peika ’bak :i ’tunar], or “death fear,” or “death approach” song. It was said to have been sung when the [’muk: uwalin] or [’merki] (smallpox) epidemic) came to the tribe several generations ago, and was taught to Milerum by [’Kal’murinjeri], a man of the [’Kan’geilinjeri] clan at j’Kalmurung], the Needles, near McGrath Flat. The song describes the sudden appearance of a |’malda’wuli] (dream man) out of the Southern Cross [’Ju:ki], like a flash of light, too bright to look at. Ile went westward, and when he arrived at his camp made a “smoke signal” and waved his arms as a sign that many natives should follow him. People heard a great noise, and looked up [’meinjana ’nampi], saw him move his hand and said, [“Ha! ’peika ’bak:i1”] or “Ah! death comes.” The “small- pox” came along and many died because he made this signal. ‘Their spirits followed the [’malda’wuli] to Kangaroo Island, which, to the Tangane natives, is the home of the dead. Many bones in the sandhills of the Coorong belong to people who have been “beckoned to” by ['Kulda] the [’malda’wuli]. WHALE SoNG, (Song 14 of Milerum series.) ’Galing ‘nen “jowar ‘dur :’ein’gol hei! ei! “Around the bay” mother and son ‘galing ‘nen “jowar ‘pulu’rein’gol ‘galing ‘nen ’jowar hei! ei! ei! Repeat. The [’kondoli ’tunar], or whale song, belongs to the Raminjeri tribes- people at Encounter Bay, and is sung in the Raminjeri language. “A female whale and its calf are sporting on the white sandy bottom and in the shallow water near the beach at Encounter Bay. The young whale is nearly ashore. Some natives are anxious that it should strand so that they may collect the oil or [’kraipunuk]. A [’kondoli] totem man would sing the above song with [’miwurun], that is, with the wish that the whale and its young (called its son) should go around the bay and escape, lest it be inter- fered with by ‘evil-minded’ people.” The [’miwund| or |’miwurun] is expressed in the vehement [hci! ei! ei!] described by informant as “setting your mind on wishing.’ The word [dur :’ein’gol] is a combination of [duri] (mother), and [‘ol:i] (male child). The meaning of the word |’pulu’reingol] was not known to Milerum. Whale oil is employed as a base for native poisons used on [/neciljari] bones, and is mixed with red ochre as a body paint. HUNTING Sona. (Song 1 of Milerum series.) ‘KReinjeruna a’denaru ‘wulga’renal Grass-tree scrub hunting commenced ‘keinangal ‘a ‘anambar *terewalt “tanal “there they are” all over place hop they go ©) Stirling, Sir Edward C., Trans. Roy. Soc. S. Aust., vol. xxxv, 1911, pp. 4-46. 113 ‘keinjeruna a’denar ‘tau ‘wangular ‘pereilba. grass-tree scrub hunting look around (dogs) chasing *wanbi’jul ‘ynulu’nand = ata ’woreint ‘jonga “namu hill look back walking up quickly ‘woreint’anun ‘an ’nambina jata’wul looked and saw (them) all over place was surprised every where ‘tanatin ‘lamindjul 'teki ‘napunt misjudged raised (spear) missed aim. Repeat, A Tanganekald hunting song which was a great favourite at corobori gatherings. As many as 50) or 60 men would sing it together. It describes an occasion, at least several generations ago, when many men went hunting together and drove game on to Monokoru Point on the Coorong (Hundred of Glyde). This Point is in the form of a broad, flat peninsula with a narrow neck, and juts out into the waters of the Coorong. The hunt commenced in the grass-tree scrub, with a long line of men driving the game before them. The composer describes how he “saw kangaroos and emus moving about through the grass-tree scrub.” A man who had lagged behind relcased his dogs too soon; he should have held them in leash; the other hunters, therefore, had to let their’s loose also. “The song-maker walked quickly up a hill and saw that, despite this mishap, the success of the hunt was assured because kangaroos were hopping everywhere. A kangaroo surprised him, he misjudged the distance, raised his spear hurriedly into the spear-thrower and ‘let fly,’ but missed his aim.” The sequel is not told in song. The game were driven on to the Point; many natives thereupon stood guard across the narrow part while special men, armed with clubs, and men carrying spears, went on to the peninsula to kill the emus and the wallabies that awaited them in the natural trap. Sone of Watr’s Ficnt. (Song 15 of Milerum series.) ’Wakun ‘derubul ‘nil’nilwan :in ’war’wand Shouting out are you ready (Wati) stepped out (men lined up for a fight) *kanma’na ‘jonkindj ’warantjenin’gel on the right-hand side (boomerangs and clubs) they were not difficult they threw to dodge “wakun’derubul ‘nilnilwan:in ‘war’ wand ‘kan’ guna shouting out are you ready (Wati) stepped out on left-hand side “jonkindj ‘warinin in’ gel they threw difficult ones to dodge "buin gol gol jonkindj ‘boygi ’kan’guna jonkindj backwards they threw them Icft hand they threw them na ‘warinkan in’gel ’wakun’derubul ‘gil’nil’wan sin ones very difficult to dodge shouting out are you ready ‘war’ wand ‘ganuna "jonkindj. stepping out on every side they threw them. Repeat. 114 This is an epic of the Potaruwutj people, and the words are in the language of the tribe. The song is thought to have originated as a corobori some three generations ago. It recounts the adventures of Wati. Milerum, when a little boy, saw Wati on one occasion. He was then a very old man who was engaged in setting duck nets. The song describes a challenge fight which too place by arrangement at Baukara. The origin of the fight was as follows :— “The Kangarabalak |’Kanarabalak] tribe of natives came from the north, at Naracoorte, and challenged the Reedy Creek natives to a fight at [’Baukara], which is on the Reedy Creek main road, running north from Kingston to Naracoorte. It is near the spot where the present main road crosses the creek (Section 93, Hundred of Bowaka). A line of men prepared to fight. Wati, a man of [’Parmpam], on Reedy Creek, stepped out in front of his mates, and all the enemy threw their boomerangs at him. His com- panions shouted advice to him. They warned him because specially poisoned boomerangs [‘nerum’nerum] were being thrown at him from left and right. These boomerangs had been dipped in dead-body-juices, and were thus especially dangerous (‘if goes in you die’). Wati’s mates warned him of throwings made by the enemy. One enemy threw an ordinary boomerang at him, and as he warded off the weapon another aimed a [’nerum’nerum] at him. Wati had to be warned so that he could ward off the dangerous weapon with his shield while dodging the ordinary boomerangs. When Wati had demonstrated his prowess his mates stepped forward, forced the enemy back, and chased them, as related in the following song” ;— Sone. or Wati’s Vicrory. (Song 16 of Milerum series.) ngeia *moromorowan ‘wawit} "ninge’ri inkarmia (flourish) kneeling down (defence) afraid shift backwards scatter them ar’ galbi’tei “joroy’ solo’ wei *moromorowan “beating them” knocking them down kneeling down (defence) ’wawitj "njingar *mait’paul’ding *barininarum scared flinching yield ‘nerum ’yerum boomerangs *wirin’tjangi *put ’pu:d “joron’golowei. keep at it all over “knocking them out.” (old men said) “The Kangarabalak men were on the defensive; they knelt low down in their cfforts to dodge the boomerangs; they became frightened and retreated, Scattering as they went. Many of them were struck by boomerangs, Some threw away their weapons (would then no longer be attacked in a challenge fight). The old men who watched the fight said ‘keep on,’ but it was all over. Wati and his mates won, having knocked out eight of the Naracoorte natives. In any case, they were in the wrong, because they had previously killed Wati’s brother.” MARAMANDANGUNURU’s ComRAT. (Song 18 of Milerum series. ) n’gala’panantai:n *nankan’ark kela’namunun ‘Coming with vengeance” in day time do not mind “danger” 115 *manatanarang njinkunduyeil kurukeila showed bravery I despise them blood-shed M. speaking “‘turt’angala ‘nunu’yjolald ‘tayanji’neind run for life abbrey. of ‘nunu’nola’nangald “cannot feel their rage” I go with you not afraid ‘naral’dein a ‘gawari ‘jagand in temper coming with vengeance. A [’tunari] of the Tangane Tribe. It is an old song and is sung in an archaic form of Tangane. [’Mara’manda’nunuru], the hero, was a legendary being who made songs about Ngurunderi [’nu’runderi], the greatest of the ancestors of the Murray River people. One of his songs is given below. “T*Mara’manda’nunuru| was married to a woman of the Raminjeri tribe of Port Elliot. He was a Tanganekald belonging to [’Punandi’tjin], a place on the lagoon shore on the coast side of the Coorong, due south of Cocoanut Well. He was living at Port Elliot, ["Rawaru’yald], in his wife’s country, when the incident occurred. : “The quarrel which led to the combat commenced because of a matri- monial gricvance. [’Mara’manda’nunuru] saw two young men at the Finnis Creek, near [’Karapo’ar] (Section 2351, Hundred of Alexandrina). Because one of the young men had possession of a woman who, he thought, should be his, [’Mara’manda’nunuru| rushed at them with a club, and killed them. Ie then retreated into the scrub and went back to [’Rawaru’yald], where he waited, unafraid, for the men who gathered to attack him with vengeance in their hearts. “One man, who was a friend of [’Mara’manda’yunuru], said, ‘T will go with you. Run for your life. There will be bloodshed’ “M. replied, ‘They are coming full of temper’ (therefore not steady enough for real fighting). M. ‘smoked himsclf’ by standing in the smoke of wattle branches, rubbed himself with emu fat and awaited the enemy. He stood up like a man; the avengers threw spears at him for a long time; blood was drawn; several men stood up beside M. to protect him from cowardly attacks. Men watched to see fair play and insisted that the attackers should not press M. back into the scrub, where spears might be deflected and strike him unawares. “Go back on the plain! Give him a fair chance,’ they shouted. Mes- sengers, young lads, went to M.’s companions’ camps and brought assistance. When they arrived the fight was almost over. M. was a great man. Ile was the best spearsman in the country.” A Sone asout NGURUNDERTI. (Song 19 of Milerum series) *Thuyarei’nar ‘nari’meing *parlpa’ wulinar Words (of Ngurunderi) shore edge completed words or song, “tunari eraijajanamp mi’nin’ gund n’deitj’undal “hill” remain always ‘thuna’‘reinar ‘nari’meing *parlpa’wulinat words shore edge completed 116 ha! a! “eilc ’einin nere’ gei *njunum’puduyge “early start of day” wonderful work earliest dawn neilin ‘nanana’ bin "jeke’jeril “jJaragara’neil. for us did it Jekejere (man’s name) completed it. This Tangane song was made by [’Mara’manda’nunuru], the hero of the previous song, whose country was [’Puyanditjin], south of Cocoanut Well, on the coast side of the Coorong. It describes the time when the great ancestral being Ngurunderi came to [’Rawaru’yald], Port Elliot, and told [’Jeke’jere], another lesser being, that he had made the fishing grounds there quite as well as if he himself had done it. This incident will be described in the Legend of Ngurunderi, Tanganekald version, to be published in another paper, “Ngurunderi’s words were obeyed, the hill was formed near the shore so that we can see the moving shoals of fish. [’Jeke’jere] made an early morning start and left a wonderful place for us.” “The country had to be nursed; everything was made so nicely that the fish would always come in towards the shore there and could be caught in nets.” GROWLING SONG, (Song 17 of Milerum series.) Mai- “munu’nul:un “mano "ral’muru’mun *‘munou’nul: un mayo *wenkan’dol “tureil ‘majir: ‘lawo: lin *menem *minulun *perenok “nem = “panali, water This song is sung when men are growling and working themselves into a mood to pick up their waddies for combat. It was used during a scries of fights which were caused by a woman [’Pan’gelinjeri], whose name appears frequently in Tangane tradition. SONG To MaKe A Wipow BEnave. (Song 8 of Milerum series.) "Tat: ayolne al “tarai/bulni ai (Repeat twice) She stands looks about (e.g., ’perakolnc—man stands up) y’ganti’jina miwi ’hon’dhondo nat} *miwi *pinkin. “expecting” go “on’dondo about go “hope to find him.’* follaw A ['tuyari] of the type called [’mantu’mangari], or “caution,” of the Raminjeri people of Goolwa. It is sung when a widow appears too anxious to remarry. ‘The words are in the Raminjeri language. This song was explained as follows :— “A man goes ta [’Kultuy’gal], Goolwa, and stays there; several days later the widow woman follows him with a party of other women. She stands up and looks about, displaying herself and making herself conspicuous when ever he approaches. She may have been only one season (‘12 months’) free: he is probably a young man; she wants him ‘too soon.’ The old women are indignant; they sing this in derision. ‘The talk is there,’ Le, it shows that people are talking about her behaviour.” 117 Sonc To Force a Winow To Remarry. (Song 4 of Milerum series.) e-e-e-hi! ‘yawureil orla wilgi “bitiar orlu mu’nak: ar *biti-ma’narki = young man with whiskers e-e-hei! ‘nawureial ’murogul ‘bitiei orlai 1’gawereial’dorl wilgi e-e-hei! ‘galuwalnj "jeinda *maimur ‘kalu’wandjeri njinta maimuri “several years widow” you are widow ‘mantu ‘mangaral ‘jeregal be careful we are not blind to your wiles A [‘tuyari] of the type called [’mantu’mangari] of the Tanganekald people. It was sung by men of the [’Kana’linjeri] = [’Panku’manke] clan as a threat to a widow [maimuri] who was dallying, and refusing to go to the properly selected man to whom she had been promised by them. “Dallying to get a young man, a young man with whiskers; your widowhood time is over; leave the young lad; you are a “several-years- widow”; be careful, we are not unmindful of your wiles.” A widow may remain unattached for a period of not more than three or four years, usually much less. She is then known as a [’kalu’wandjeri], and she must begin to look favourably at the man for whom she is intended— her husband’s brother or an old man of the same clan. “If she is dallying, trying to attract a younger man, she begins to receive hints. Women will say [‘’tarndei’al’]—he wants you to come.’ If she disregards the hint the people begin to sing about her. They say, [‘nawureial orla wilg?], which has one meaning, rendered in the informant’s English, by ‘hanging out for a young man.’ If she persists she is told bluntly to go to the proper man. Further refusal would lead to her ‘getting the bone.’ ” Sonc CONDEMNING THE ‘TANGANEKALD, (Song 6 of Milerum series.) ‘Kapin ‘tenua “none’yone masei Call people women chasing they are ‘tanga’none ’fO% _ ‘kere “weial mating “one end of tribe to other” *kapin ‘tenua “none’none mavsei call people women chasing they are - ‘kawur ‘gawur "tan ‘y’gindu ’woragan “altogether again” you are chasing ‘tanga’none ’£01 *kere ‘weial. mating “all the people.” This is a [’pele’kawi], or song of accusation and challenge, sung in the Tatiara language. It was composed and sung originally by [’Tungu’ganinj], known to the Tangane people as [’Dona’ganinj], a [’Wepul’prap] tribe native of the Tatiara district. “We call the [’Tengi] people women chasers; they are mating with them throughout the tribe; we call the [’Tengi] people women chasers; they are all chasing and mating.” 118 It is a song condemning the [’Tengi] (Tatiara name for the Tangane) people of Salt Creek and the Coorong because they were alleged to have refused to exchange women as wives, according to the marriage rules. , The insinuation of the song is that formerly exchanges of women were proper, but now the [’Tengi] seem to be mating among themselves. My informant said, “This is a very dirty song; there is a lot of meaning in it; one word and the actions might make great trouble.” The song was sung when the informant’s father was an unmarried youth, and it made a great impression on him. The people of the Mcintank tribe took up the challenge as it was really their exchange which had fallen through, chiefly because previous women who had been sent in marriage had died through sickness, ascribed to boning and to ill-treatment. Having heard the song the Meintank people retaliated by making an answering one (which follows), and also sent a message to Tatiara naming a place of meeting. They prepared themselves for trouble. The gathering took place at [’Nunu’kapul|, or Telauri Flat, near [’Matkalat], the present Marcallot Station, and a short distance from [’Munai’kurai’wan], Minecrow. “A ‘big talking’ led to a fight, in which several natives were killed. The Tangane also took part in this quarrel, and composed a song, alsu recorded below, which embittered the dispute and placed a check on marriage exchanges for two generations. Tur MEINTANK ANSWER TO THE TATIARA SONG. (Song 5 of Milerum series.) ‘Aragu’rarinja ‘thono’ganinj ‘goru’kun "jenjin’ gi Head-man ‘Dona’ ganin] makes own rules big man man’s name can make ‘mayge’art’kur ‘aragu’rarinja ‘thoyo’ ganinj ‘Mayge’art’kur head-man ’Doya’ganinj about woman’s name ‘walmawe’awal ‘‘gaul’mening ‘Japia ‘nungu’ru ‘mandje’art’kur helps himself frightens her to come to him *Mange’art’kur m!m!m! wil wo! This [’pele’kawi], or [’weritjin] song is sung in the modified Potaruwutj- Tangane language of the Meintank tribe. It is a reply, in the form of a slander, to the previous song. “The big man [’Doya’ganinj] makes his own rules about [’Mange- ‘art’kur]. Head man [’Dona’ganinj] is helping himself; he frightens [’Mange’art’kur| into coming to him.” Then follow expressions of derision. It purports to expose the behaviour of [’Weri’tjamini| and [’Dona’ganinj], two of the principal men at Tatiara. “They have altered the marriage rules so as to retain women for themselves instead of passing them over in exchange for Mcintank women.” The song particularly mentions the illicit relationships of the second man with a woman named [’Mange’art’kur], who belongs to his own tribe. The song was stung to the people of [’Kanara- *balak], who were her parents. It was expected that the song would lead to a fight, and that the marriages would then “come right.” Notwithstanding this hope the women were not exchangcd; not because they feared that the Meintank women would have been ill-used in revenge, 119 but because the exchange of [’Mange’art’kur] was not considered a fair one. Both the offending men were speared to death at different times by natives from Salt Creek. _ [‘Dona’ganinj] was a magician, and had a wooden bull-roarer ['mimikur], which he kept suspended in a [‘’katal], or “talking tree,” ic., one in which the branches chafe together in the wind. This bull-roarer spun in the wind and frightened people away; if [’Dona’ganinj| spoke a man’s name to it, that person would become ill and might die. In the song it is suggested that he used his power to frighten the woman and so entice her to him. “The actions of this song made the trouble.” The men singing it mimicked the mating habits of dogs. The m! m! m! was an expression of derision; when they shouted wi! they shook their bodies fiercely and then shouted wo!, which meant in effect, “Send her back where she came from! Let the dog have her!” [’Weri’tjamini] took the woman after [’Dona- ’ganinj]; they possessed her “turn and turn about.” The following song, sung by the Tangane people, added fuel to the flame and caused lasting bitterness. TANGANE SONG WHICH EMBITTERED THE QUARREL. (Song 7 of Milerum series.) Aia ‘nul’gulun ara ‘dum *mendir ‘ruil Erect penis (woman) carry swollen testes “maruru” keimp *pangalar a’tjer Weri’tjamini ‘nul’gulun “finished that lot” man’s name erect penis they are exhausted ara “dum )=s ’mendir = ‘“ru:1 hei! ja! *ku: ri (woman) carry swollen testes “whore” “eil’anar *Manei’at’kur ma’nuka‘nar “bad woman” woman's name hie down *’Mange’art’kur “eijin jal’dulnal ‘kornaya ’nendyjer tetjo: nda any person “we men will have nothing to do with her” ’Weri’tjamini ‘kornana ’nendjer ‘tena’ war man’s name “men will have nothing to do with her” ’Werl’tjamini ‘powonko’lein angai *’manani. man’s name whole tribe “are as bad” penis. This is a [’pele’kawi] song of the Tangane tribe, directed against the Tatiara tribe. It accused them of the ill-treatment of women given in marriage. “We hear that the Tatiara people have erect genital organs and swollen testes; the women are exhausted with the effort of carrying them. [’Weri- ‘tjamini] has an erect penis and swollen testes that women carry for him. That bad woman [’Mange’art’kur] lies down for any man; we men will not have anything to do with her. We will have not to do with [’Weri’tjamini]. [’Weri’tjamini] and his whole tribe are as bad.” The song insinuates that they (the Tangane) could not send women into [‘lerami], the inland scrub country, because they had heard that [’ Weri- *tjamini] mated too much and that his testes were so swollen that women had 120 to make a basket and carry them for him. It was rumoured that he had com- menced with his own tribe, the [’Kayara’balak], to whom [’Mange’art’kur] belonged, and having exhausted the women there had gone on to the [’Wirt’girak] (a group on another “Range’). ‘he further insinuation is that the Tatiara natives mate so much and so badly that they are killing all the women. This song and the fight which occurred at [’Nunu’kapul] stopped all intermarriages between the two tribes for more than a generation. “Although the trouble was supposed to have started because women sent to [’lerami] were killed or ‘bruised’ with [‘neiljari], it was aggravated because the Tangane admittedly killed Tatiara women in revenge. It was |’Tunu’ganinj] or |’Dona’ganinj]| who precipitated the trouble by taking |’Mange’art’kur], a woman of his own tribe.” Vhe barrier to inter-marriage was broken (when Milerum was a youth) in the following fashion :— [‘Towon’punji], a man (known to Europeans as Harry Pinkie) of the Bordertown district, sneaked down and stole [’Latalar] of Salt Creek. She escaped with him. The Tangane people thereupon took her back. [’Towon- ’punji] avoided punishment by running away, and [’Latalar], escaping from her people, went back to him twice. The third time the Coorong people allowed her to remain there. ADDENDUM. The titles of two additional Jaralde songs are mentioned here because they were recorded on wax cylinders at the same time as the ones described above. Details were not obtained. SONG OF THE SWALLow [watiari] and THE RinG-TalLep Mouse [lepidawi]. (Song 3 of Milerum series.) SONG FROM THE Murray River. (Song 2 of Milerum series.) Iam indebted to Prof. J. Fitzherbert for reading through my manuscript and for his advice on the choice of phonetic symbols. SUMMARY, Seventeen songs of the people of the Tangane ‘Vribe from the Coorong, South-East of South Australia, are given in text, together with translations and informant’s comments. The songs have a wide range of subject, embracing traditions, drama, magic, hunting, fighting and demonstrations of public opinion. The last- named songs are interesting in that they show how the group may, by the singing of songs, express its disapproval of those who break with tradition in matters relating to marriage and the inter-tribal exchange of women. SOME NEW TENEBRIONIDAE IN THE SOUTH AUSTRALIAN MUSEUM; TOGETHER WITH NOTES AND DESCRIPTIONS OF OTHER AUSTRALIAN COLEOPTERA. BY H. J. CARTER, B.A., F.E.S. Summary This paper originated through the energy of Mr. Womersley, Entomologist of the South Australian Museum, in transmitting some 2,170 unnamed specimens, the accumulation of some years and including many from the Lea Collection. Sixteen new species are herein described; others-probably new to our records are, for the present, withheld from description, either through being in unsuitable condition, or through doubt as to their local origin. A few have been sent to the British Museum for special information. 121 SOME NEW TENEBRIONIDAE IN THE SOUTH AUSTRALIAN MUSEUM; TOGETHER WITH NOTES AND DESCRIPTIONS OF OTHER AUSTRALIAN COLEOPTERA. By H. J. Carrer, B.A., F.E.S. [Read May 13, 1937.] Prates V, VI, and VII. This paper originated through the energy of Mr. Womersley, Entomologist of the South Australian Museum, in transmitting some 2,170 unnamed specimens, the accumulation of some years and including many from the Lea Collection. Sixteen new species are herein described ; others—probably new to our records— are, for the present, withheld from description, either through being in unsuitable condition, or through doubt as to their local origin. A few have been sent to the British Museum for special information, Besides the species new to science, some extremely rare Tenebrionidae were found here, the determination of which enhances the value of the famous collection of insects in this Museum. The new Buprestidae described are chiefly the result of the field work of two enthusiasts, Mr. A. Goerling, of Marloo Station, and Mr. II. W. Brown (most famous of our collectors). To the two artists, Miss N. B. Adams, of the Australian Museum, Sydney, and Miss J. Cameron, of the South Australian Museum, Adelaide, I desire to express my sincere thanks for their excellent figures. BUPRESTIDAE. Neospades gibbera, n. sp. Elongate, narrow, attenuate at both ends; dark blue above and below save for ventral and elytral white pubescence; the former with a white spot at sides of metasternum and of each ventral segment; the latter consisting of an undulate preapical fascia, interrupted at suture, and four spots, two premedial near suture, and two, medial, near sides, besides some less defined pubescence at base and elsewhere. Head subconvex. Prothorax, apex and base bisinuate, widest in front of middle, margins on apical half much deflexed, the anterior angles unseen from above, lateral carinae gradually diverging from basal point to apex; hind angles subrectangular; disk transversely striolate. _ Elytra lightly compressed behind shoulders, latero-apical margins finely, closely, spinulose; general surface finely scalose. Longitudinally strongly arched with a small hump near base. Underside finely punctate. Dunensions—5 x 2 mm. Habitati—New South Wales; Mullaly (the author), Gosford and Cessnock (W. Duboulay), on Acacia leaves. Three examples examined. ‘The pubescent markings and preapical fascia, its blue pronotum and longitudinally gibbous form, abundantly distinguish it from N. simplex Blkb. The typical ‘forked tarsal claws, narrow form, etc., distinguish it from Cisseis cupricollis Hope. Holotype in Coll. Carter. ©) Ctsseis cupricolis Hope = C. aeneicollis Hope = C, morosa Kerr = C. vicina Kerr. The last has been so far unrecorded, but is clear from an exhibit labelled “type” by the author. (In the Kerreman’s Collection in the British Museum, in many cases a long series of a species were thus labelled.) 122 Neocuris duboulayi, n. sp. Narrowly ovate, ¢ with head, prothorax, underside and legs green, @ with head green, with coppery gleams, prothorax dark blueish-green, margins widely —also underside—fiery coppery; elytra (¢, @) testaceous with suture and margins narrowly dark blue; legs blue. ffead with shallow excavation, minutely and closely punctate. Prothorax more convex than usual, apex and base bisinuate, anterior angles reflexed and acute, posterior acute: widest at base, thence narrowed lightly to apex; disk very finely punctate at middle, more strongly on sides; without medial line. Underside glabrous. Elytra as wide as prothorax at base, sides lightly incurved at middle, separately and rather widely rounded at apex, subapical margins denticulate; base with wide margins of dark green, an obscure, subfasciate, dark colouration near base in some examples; whole surface dotted with minute black punctures. Dimensions— 6,5 x 2mm.; ¢, 54 x 24 mm. Habitat—Western Australia: Three Springs (W. Duboulay), Wurarga (A. Goerling). Two examples, the sexes, given me by Mr. Duboulay, 10 from Mr. Goerling, are clearly distinct from its allies, brown: Cart. and doddi Cart., by smaller size, the yellow elytra narrowly margined with darker colour, and the marked sexual colouration. Holo- and Allotype in Coll. Carter. Neocuris ignicollis, n. sp. Narrowly oval, head and prothorax a fiery copper, elytra dark blue, underside chiefly violaceous and coppery; appendages blue or violet; glabrous above and below. Head flat, eyes widely separated; closely punctate, without sulcus. Prothorax transversely convex, apex a little produced in middle, anterior angles deflexed and obtuse, base moderately bisinuate, hind angles acute; widest at base, sides very feebly narrowed to apex; disk uniformly and closely covered with round, rather deep, punctures; without medial line. Elytra as wide as prothorax at base, slightly widened at shoulders and com- pressed behind them, otherwise sub-parallel; separately rounded at apex; the margins here very minutely denticulate (this more evident in the 9 example) ; whole surface uniformly, closely umbilicate-punctate (each larger puncture hav- ing two minute deeper punctures within it). Prosternum with sparse, large, punctures, metasternum smaller, close punctures, abdomen with faint, scaley impressions, apical segment more strongly punctate, Dimensions— 6, 3-5 mm. long; @, 5 mm. long. Habitat—Wurarga, Western Australia (Mr. A. Goerling). Three examples (24 6, 19), sent by their discoverer. This species is a brilliant addition to the genus. In colour it is very similar to Melobasis cyaneipennis Boh., the elytra a shade darker blue. Holo- and Allotype in Coll. Carter. Bubastes subflavipennis, n. sp. PI, v, fig. 1. 6. Elongate, subcylindric, subopaque; head and pronotum dark blue, the sides of the latter brighter green or blue, antennae and tarsi, sometimes part of head, bronzy, elytra a dingy flavous, with suture and sides narrowly blueish; undersides and legs peacock green. 9. Sides of pronotum, underside and legs a dingy coppery bronze with gleams of blue-green; head and pronotum with a tendency to bronze. 123 Head, densely punctate, sparsely pubescent, feebly concave on front, some- times a short medial channel indicated at base, lateral margins between eyes narrowed posteriorly ; space between eyes wider in 9 than in ¢ ; eyes moderately large and rather prominent. Prothorax convex, apex subtruncate (feebly produced in middle), base lightly bisinuate ; widest at base, sides feebly sinuate here, thence very lightly, arcuately, narrowed to apex; anterior angles unseen from above, the posterior produced backward and strongly acute; disk densely punctate, the punctures smaller near middle and apex, becoming coarser and alveolate towards sides; basal foveae at middle and sides shallow; no sign of medial line. Scudtellum small and round. ELlytra lightly enlarged at shoulders, thence, at first gradually, then more sharply attenuate to apex; subapical margins serrulate, apices very acute, a little separated, with an oblique lunation, the exterior angle of this forming a short triangular tooth. Prosternwm closely rugose-punctate, rest of underside and legs densely punctate; whole underside with longish, pale, recumbent pile. Dimensions— 6, 11-14 x 3:5-4 mm.; 2, 15 x 4:2 mm. Habitat—Western Australia: Wurarga (Mr. A. Goerling). Again I am indebted to this squatter-naturalist for an interesting novelty. Eight examples (7 6 ¢,1 2) show a slender species that differs markedly from any described member of the genus in colour. The sexual colouration is well defined. The peacock blue-green of the underside of &—as in other instances of this unstable hue—varies between the extremes of each tint. Holo- and Allo- type in Coll. Carter. Melobasis aurocyanea, n. sp. Oblong-oval; moderately convex, nitid and glabrous; head, pronotum and greater part of elytra rich, dark blue, the two former here and there with coppery gleams, elytra with base, narrowly, and sublateral vitta, extending from shoulder to apical declivity, golden; this vitta nowhere extending to lateral border, widened and a little diffused near middle. Scutellum golden. Underside coppery purple; legs blue, antennae green. ffead glabrous, finely and densely punctate, eyes little prominent. Prothorax, apex and base feebly bisinuate—especially the former—widest near middle, sides moderately rounded, subparallel on basal half; anterior angles deflected and obtuse, posterior subrectangular; disk closely, finely and sub- uniformly punctate, without medial sulcus, foveae or transverse rugulae. Scutellum small and round. Elytra feebly compressed premedially, lightly widened postmedially ; posterior margins serrulate, apices separately rounded; very finely striate-punctate, with five fine striae perceptible near middle region, basal and lateral areas irregularly punctate, the latter with fine transverse rugae; intervals quite flat, without sub- sutural depression. Underside glabrous, prosternum with close, round punctures ; metasternum with laevigate central area; abdomen finely punctate, in the 4 apical segment rather squarely excised between two minute spines; in the 9 truncate between two larger spines. Dimensions—9 x 34 mm. Habitat—Western Australia: Tammin (H. W. Brown). A small, beautiful species which must be included amongst the striate- punctate species of my Group II, Section C, near lauta Macl. and iridicolor Cart. but differentiated by colour from both. Four examples examined of which two have been returned to Mr. Brown. Holotype in Coll. Carter. Var—Four other examples, sent by Mr. Brown from Tammin, are identical with the above in size, structure and sculpture, but differ in colour as follows :— Head, prothorax and underside bright metallic green; elytra with medial area steel-blue or greenish, sides golden-coppery. 124 Melobasis browni, n. sp. Elongate, navicular; bronze nitid. Head pubescent with short, shallow sulcus at base, eyes rather prominent; head here as wide as apex of prothorax. Prothorax, lightly bisinuate at apex and base, the former produced forward at the angles, these acute; sides near middle very lightly rounded, posterior angles rectangular; medial channel clearly cut near base, elsewhere lightly impressed; disk finely, closely punctate. Scutellum small, round and smooth. Elytra of same width as prothorax at base, widest near middle, thence rather strongly attenuate behind, apices bluntly, scparately rounded, posterior margins serrulate; each with a carinate and lightly flexuous costa, extending from near base to apex, the suture also carinate for the greater part; a short convex impres- sion inside the costae not extending beyond middle and a short sub-scutellary convexity forming an elongate triangle at base; area exterior to costae closely and delicately punctate, and contrasted with medial area by lighter bronze and silky surface; the sutural region of darker shade with fine, distant punctures, besides the smooth, wide, less-raised middle half of the costae. Underside glabrous; prosternum more densely punctate than rest of underside; pro- and mid-tibiae bowed; apical ventral segment widely, triangularly excised and bidentate. Dimensions—9-10 x 3-4 mm. Habitat—Western Australia, Burracopp (H. W. Brown). On Acacia. ‘Two examples, both ¢, sent by Mr. Brown, of which he has generously given me one, show a very distinctly sculptured species of my Group IJ, Section A, some- what allied to M. vertebralis Cart. in form, the darker shade of bronze taking the place of the blue on the elytra. Holotype in Coll. Cart. Melobasis marlooensis, n. sp. Bronze, clongate-ovate, moderately convex. Head finely, closely punctate, a well impressed sulcus at base, clothed with short, pale pubescence; eyes not prominent. Prothorax wider than head at base, widest at middle, apex bisinuate, base subtruncate, sides evenly and lightly rounded; disk very finely and evenly punctate over the greater part, punctures larger (but not at all coarse or rugose) near sides; medial line indicated by narrow, smooth line—in some cases fecbly carinate—a small basal fovea near scutellum. Scutellum small. Elytra of same width as prothorax at base, lightly narrowing to apex, apices separately rounded, subapical margins strongly serrulate; surface with three or four lightly raised lines, of which that limiting the subsutural area (this scarcely depressed) rather more prominent than the others; intervals with fine punctures and transverse rugulae, without a sign of seriation. Underside finely punctate, pubescent only towards sides; apical segment of ¢ with semi-circular excision, of @ subtruncale, Dimensions—13-15 x 5 mm, Habitat—Western Australia, Marloo Station, Wurarga (Mr. A. Goerling). Another of Mr. Goerling’s discoveries. Seven examples examined show a species than can only be confused with M. igniceps Saund. and M. unifornus Cart. Irom both it is separated by its much finer sculpture. The apex is less sharply narrowed than in igniceps, In only one example is the apex slightly coppery (usual in igniceps), while uniformis is without any indication of raised lines on the elytra. Holotype and Allotype in Coll. Carter. 125 MELOBASIS ABNORMIS Cart. = M. impressa Cart. The first example sent was so different from my example of abnormis that I was deceived into describing it as new. Mr. Gocrling has recently sent me three examples which convince me of this synonymy. Stigmodera (Castiarina) goerlingi, n. sp. Pl. v, fig. 2. Oblong-ovate, convex; head, medial area of pronotum and elytral markings obscure blue, scutellum, metasternum and appendages bright blue, prothorax and elytra chiefly pale yellow, the former with an oblong discal area blue-black, the latter with two narrow fasciae and the apex (narrowly) blue-black, the premedial arched from the shoulders backward, widened at the suture, not extending to sides, the postmedian straight, widened at suture and meeting sides. Underside yellow (except metasternum). Head widely and deeply excavate, finely punctate. Prothorax rather, strongly convex, widest behind middle, apex feebly arcuate, anterior angles subacute, sides well rounded, scarcely sinuate behind, base bisinuate, posterior angles acute. Elytra slightly wider than prothorax at base, sides nearly straight, widely rounded behind, apices bispinose, the external spine longer than the sutural, subapical margins finely serrate; striate-punctate, seriate indistinct, intervals nearly flat, save at apex, and almost impunctate. Metasternum pubescent, abdomen glabrous. Dimensions—16-19 x 7-7-5 mm. Habitat—Western Australia, Marloo Station, Wurarga (Mr. A. Goerling). A very distinct species, having a thorax suggestive of S. gibbicollis Saund., the yellow margins occupying two-thirds of its width, besides the prosternum; the elytral markings are somewhat as in S. fulviventris Macl. In one example of three sent, the premedial fascia is broken up into three spots. There is also some variation in the width of the fasciac. Holotype in Coll. Carter. Dedicated to its captor, an enthusiastic collector in a little explored district. Stigmodera (Castiarina) palagera, n. sp. (Pala, a spade; gero, I bear. Lat.) Pl. v, fig. 3. Narrowly cblong; head, pronotum and scutellum brassy, underside golden green, appendages green, elytra testaceous with a narrow sutural mark bright green and a spade-shaped subapical mark, produced and widened at apex, blue-black. Head deeply channelled and excavate, labrum green. Prothorax lightly convex, widest at base, sides thence arcuately narrowed to apex, this lightly arcuate, base lightly bisinuate; anterior angles deflexed and wide, posterior subrectangular; disk finely subuniformly punctate, punctures at sides larger and closer; a shallow discontinuous medial sulcus indicated. Elytra of same width as prothorax at base, lightly widened at shoulders and behind middle, apices finely bispinose; striate-punctate, seriate punctures round and distinct, alternate intervals rather markedly raised near base, less so near apex; intervals flat on medial area, lightly convex at sides. Prosternum strongly punctate in middle, metasternum laevigate in middle, rest of underside very finely punctate and glabrous. Prosternal process is peculiar 126 in having its carinate margin abruptly narrowed at apex with a lateral branch delimiting this narrow part.?? Abdomen very fecbly pubescent. Dimensions—10 x 4 mm. Habitat—New South Wales; Cessnock (W. Duboulay). Mr. Duboulay took some six examples in November, 1936, and generously gave mea pair, both 4. The @ is slightly larger, without colour distinction. It is very close in pattern to S. fossoria Cart., with the following distinctions. Prothorax much less convex, sides less widely rounded, base less bisinuate ; elytral apical margins entire. The dark-green parts of fossoria are replaced by metallic brassy. On the elytra the subapical spade is produced to apex and the sutural mark is narrower and continuous throughout; there is no sign of red near apical margins. Holotype, 4, in Coll. Carter. Stigmodera (Castiarina) verna, n. sp.. Pl. v, fig. 4. Oblong, moderately convex; head, pronotum, scutellum, underside and appendages dark metallic green. LElytra peacock blue-green, with the following markings yellow ; two large, oval, at base, generally (in six out of seven examples) connected with humero-lateral mark, narrow medial and preapical fasciae, both rather widely interrupted at suture, the former with anterior margin, the latter with posterior margin concave. Head channelled and widely excavate. Prothorax rather strongly convex, apex truncate, base strongly bisinuate, sides lightly rounded, widest at middle; densely and finely punctate—slightly more coarsely at sides—a fine medial sulcus throughout in ¢, less evident in 9. Elytra rather flat, lightly compressed near middle, feebly widened behind this, latero-apical margins entire; apices bispinose with oblique lunation; striate- punctate, intervals convex near sides and apex, third and fifth at base only, in general flat, impunctate, with marked transverse wrinkles. Prosternal episterna and intercoxal process sharply punctate, rest of underside very minutely so and glabrous. Prosternal intercoxal process widely oblong and truncate at apex. Dimensions— 8, 10x 3 mm.; 9, 12 x 35 mm, Habitat—Western Australia, Wembley Park (E. Duboulay). The species is very like the eastern S. dimidiata Cart. but has both structural and colour differences as follaws:—The prothorax more convex and bisinuate at base. In dimidiata the elytra are strongly punctate. The oval basal yellow mark on the elytra of verna is absent in dimidiata, while in the latter the apical fascia is continued along margins towards apex. The underside of verna is dark green, of dimidiata golden-green or coppery. The name is suggested by its prevalent green colour as well as by its carly spring appearance (vide W. Duboulay, who has kindly given me a pair). Holotype and Allotype in Coll. Carter. Curis venusta, n. sp. Pl, vii.* oe &@. Head and sculellum golden-green, prothorax more golden than green, suffused with purple reflections on disk, Elytra purplish-blue, the base, suture and sides irregularly fiery coppery (these colours not clearly delimited), legs and under- side green, sides of abdominal segments with white tomentum ; antennae golden. ¢. Head, prothorax, underside and legs a rich blue, elytra blue with base, suture and sides irregularly fiery coppery ; sides of abdominal segments with large white plagae, antennae golden. () This structure will be found to be of service in differentiating species. * As a mark of appreciation of Mr, H. J. Carter’s contributions to Australian Entomo- logy, the Council have adopted the unusual course of publishing this plate in colour.—Editor. 127 Head widely excavated, densely punctulate; eyes proportionately larger, also closer inthe ¢ thanin ¢ (the head clearly wider than apex of prothorax in the 3, eyes not prominent, head not wider than apex of prothorax in ). Prothorax widest near base, apex feebly, base strongly bisinuate, sides lightly rounded in ¢, strongly so in ¢ and here much narrowed to apex; medial sulcus throughout, more clearly defined on apical third and terminated in a strong fovea at base. Llytra shorter than body, wider than prothorax at shoulders, lightly con- verging to apex in ¢, a little widened behind middle in ¢, apices separately rounded, subapical margins denticulate. Each with three lightly raised costae besides a fourth scutellary costa; intervals more or less seriate punctate, three rows between each pair of costae on hinder half, the rows increasing and more irregular on basal half; the punctures large and round. Apices of abdomen bispinose, Dimensions— 8,9x3°5mm.; 9,13 x 4-5 mm, Habitat—Western Australia, Wurarga (Mr. A. Goerling). A pair of this beautiful species has been generously sent me by this keen observer. It is abundantly distinct from recorded species; the only other one having abbreviated elytra in both sexes is C. splendens‘) Macl., which has entire margins. Holo- and Allotype in Coll. Carter. TENEBRIONIDAE. Latometus Er. = Elascus Pasc. LATOMETUS PUBESCENS Er, = Elascus crassicornis Pasc. = E. major Cart. While examining Colyditdae I was struck by the extraordinary likeness of Orthocerus (Sarrotrium) australis Blkb. to Elascus crassicornis Pasc.“)—as noted by Blackburn. This led to my own misdetermination of Pascoe’s species and the consequent synonymy of my E, major. (Erichson described his Latometus first as a Colydiidid.) I have, therefore, gone carefully through all available material from various collections, and find that my mistake has occurred else- where. A further comparison of the figure and description of Latometus pubescens Er. with those of Pascoe has convinced me of the above synonymy. The following species is undescribed. Latometus differens, n. sp, Elongate-oblong. Opaque brown, clad with decumbent silvery hair, elytra with three lunate fasciae, the hindmost with concavity towards apex. Head strongly raised laterally, sides produced downwards and outwards beneath eye, eyes prominent and subconic; a group of tubercles near base; antennae wide and ciliate, first segment stout, second small, 3-9 subequally wide, third twice as long as 4, 10-11 much wider than preceding, 11 rounded, larger than 10. Prothorax, apex and base produced in middle, the former bilobed, anterior angle dentate and directed outward; sides lightly sinuate, widest near base, foliate margins coarsely fringed; disk strongly raised, depressed in middle, the raised paris more or less quadri-tuberculate. ©) In C. splendens Macl. the sexes are similarly very unequal in size. Thus a pair in my collection:— ¢, 10 x 3:5 mm.; 9, 18 x 5 mm. > Through the courtesy of Mr. Clark I have been permitted to examine the types of Elascus crassicornis Pase. and E. lunatus Pasc. in the Howitt Collection of the National Museum. 128 Elytra wider than prothorax, each with three flexuous costae, coarsely seriate punctate, with three fasciae and the suture (widely) marked by pale pubescence ; the two anterior as in L. (Elascus) lunatus Pasc.; the hind fascia in reversed position. Beneath with scaly derm. Dimensions—5 mm. long. Habitat—Tasmania (A. Simson and A. M. Lea). Four examples examined, National Museum. Coll. Carter. Two in Lea Coll., S.A. Museum, show a close relation to L. lunatus Pasc. The following comparison will clearly separate them. lunatus Pasc. differens, n. sp. Eyes—Round — - - - - Subconic. Aniennae—Apical segments not wider Two apical segments wider than than preceding ei 7 - preceding. Prothorax—-Anterior angles directed for- Anterior angles directed outward. ward () - - - - Elytra—Inner costae interrupted a Inner costae continuous. Apices jointly rounded - - Apices triangulately separated. Post. fascia straight, suture dark - Post. fascia bent, suture pale. Holotype in the National Museum. ByRSAX EGENUS Pasc. ¢. = B. coxi Cart. é. With a long series of examples—with a wide distribution in Queensland and New South Wales—I cannot distinguish the female examples. Pascoe’s type was a female, In the case of species of which the male is horned it is a mistake to describe a single female example. CESTRINUS ASPERSUS Blackb. is, I consider distinct from C. brevis Champ. by its lighter colour, with its admixture of pale hairs, and its sub-contiguous seriate punctures. A long series from Mount Lofty, South Australia, shows, at least, a well-marked variety of C, brevis. Mychestes ordinatus, n. sp. Oval, convex, opaque brown. Head shagreened, eyes prominent, antennae first segment long and stout, second short and round, third elongate, 4-7 subequal, 8-10 successively widened, 10 largest, 8 intermediate in size between 7 and 9, the two apical clavate. Prothorax widest near apex, medial lobe projecting over head, concealing it from above, this lobe channelled in middle, its highest point forming two rounded humps; the disk depressed in middle, the raised area around depression formed by connected tubercles converging behind; a more or less foliate margin, with irregular, crenulate border, at base forming wide posterior angles; between the foliation and ridged medial region irregular tubercles scen. Elyira very convex, narrower than prothorax at base and about one and a half times longer than it, with tubercles somewhat arranged in two irregular rows; two larger compound tubercles at base (these may be double or triple or otherwise, no two examples being quite alike), a single row, more regularly dis- posed than the rest on each side, sinaller tubercles elsewhere, becoming obsolete on apical declivity, without evident punctures. Underside uneven, thickly clothed with velvety derm; prosternum rugose-pustulose, its process produced and pointed. Dimensions—9-10 x 4-5-5 mm. ©) This character is somewhat exaggerated in Pascoe’s figure (Jour. Ent., 1860, pi. vii, fig. 8). 129 Habitat—North Queensland, Millaa-Millaa (F. H. Taylor), Cooktown (Dodd), Little Mulgrave River (Hacker), Cairns (Lea collection). Twelve examples are under examination. The only other Mychestes that shows this subseriate arrangement of the tubercles is M. papuanus Cart. from New Guinea, a rather wider species with the tubercles sub-costate and the larger tubercles exterior to the costae. The subjoined tabulation will indicate its relation to others. Holotype in Coll. Carter. MYcHESTES. 1, Apex of prothorax forming a spherical lobe. masterst Macl. Apex of prothorax not so. v5 2. Elytral pustules more or less in longitudinal rows, 3 Elytral pustules not so. 4 3. Elytral pustules subcostate, a large tubercle near middle exterior to costae. papuanus Cart. Elytral pustules subseriate, larger pustules at base. ordinatus, n. sp. 4. Elytral pustules closely crowded, congestus Pasc. Elytral pustules fewer and sparse. 5 5. Elytra impunctate, larger tubercles two at base, two an apical declivity. pascoet Macl., Elytra punctate, larger tubercles two at base, four on transverse line on declivity. lignarius, Pasc. Sobas minor, n. sp. Convex, ovate, reddish-brown, opaque, setose. Head and pronotum clothed with squamose derm, with minute, sparse pustules perceptible; epistoma bilobed, suhtruncate in front, border sharply raised throughout, divided medially by wide cuspidate excision; eyes small and round; antennae short, stout, the segments closely applied, lightly enlarged towards apex. Prothorax twice as wide as long, base much wider than apex; apex arcuate, base feebly bisinuate, sides arcuately narrowed on apical half, subparallel on basal, anterior angles widely rounded, posterior obtuse, lateral margins explanate, extreme border finely serrulate and setose. Scutellum absent. Elytra widely ovate and convex, clearly narrower than prothorax at base, extreme border scarcely seen from above; striate-punctate, the medial striae (at least) in fresh examples with subfoveate punctures, these less defined towards sides, intervals strongly convex, formed by subcontiguous, rounded tubercles; under a strong Iens a ground system of minute tubercles perceptible, the whole somewhat obscured by derm and setae, the latter forming a lateral fringe. Apical segment of palpi oval. Prosternum finely punctate, rest of underside with large, round punctures; prosternal process, front femora and tibiae very wide, the last flattened, with large rounded process at middle of exterior edge and smaller teeth between this and base, its apex also strongly widened and truncate; mid- and post- tibiae spinose exteriorly and little widened; tarsi short. Dimensitons—3-7 x 2 mm. Habitat—Western Australia, Geraldton (the late A. M. Lea). Tive example in the Lea collection (South Australian Museum) are readily separated from S. australis Hope,‘ by (a) smaller size, (b) reddish colour, (c) more convex elytral intervals, (d) more coarsely sculptured under-surface, inter alia. Type series in South Australian Museum. Phaennis caelata, n. sp. Oblong-ovate, lightly convex; testaceous; antennae and tarsi red. Head narrowing from base to apex, epistoma raised and concave within, its (*) S$. australis Hope measures from 4+5-5 x 3 mm.,, is of a dingy brown colour; elytra obscurely striate, intervals scarcely perceptibly raised. See also my note (Proc. Linn. Soc. N.S.W., 1921, p. 307). E 130 sides raised, forming a triangular horn in front of antennal insertion, labrum prominent; antennae long, segments 1 and 2 globose, first larger than second, 3-8 subovate, 3 elongate, 4-8 successively shorter, 9-11 much wider than preceding, 9-10 triangular, 11 ovoid. Prothorax subcordate, rather convex, apex slightly rounded and advanced in middie, anterior angles advanced and acutely dentate, sides moderately rounded, sinuate behind, margins without foliation, closely serrulate; posterior angle form- ing a short rectangular tooth; base bisinuate, medial part widely rounded and produced; disk a little uneven, the shallow punctures obscured by clothing of white, adpressed hairs; medial sulcus well marked near front. Scutellum trans- versely oval. Elyirva wider than prothorax at base, sides subparallel for the greater part, each with ten rows of large, round, deep punctures, more or less connected by shallow striae; within each puncture a minute dark pustule; intervals—cspecially near base and from the fifth outwards—clothed with adpressed pile. On apical third, and more vaguely elsewhere, the surface embossed by pale, lightly raised humps of irregular form and size—these slightly obscuring the seriate punctures. Prosternum flat and almost impunctate; metasternum and abdomen with large shallow punctures and sparsely pilose. Front femora tumid. Post. tarsi with basal segment shorter than two succeeding. Dimensions—5 x 2 mm. Habitat—New South Wales, Forest Reefs (A. M. Lea). A single 4 example in the Lea Collection differs in the structure of the head from Ph. fasciculata Champ. (vide my note these Proc., 1920, p. 224), but has the lateral triangular horns of that species. Holotype in the South Australian Museum. Platydema lilliputanum, n. sp. Ovate, convex, rufo-flavous, clytra with suture, fascia and apex dark castaneous, all appendages testaceous. Head densely, minutely punctate, dividing suture truncate in middle, oblique at sides, eyes large and transverse, antennae extending slightly beyond base of prothorax ; moniliform, 4-10 nearly round, Prothorax, apex sub-truncate, base bisinuate, sides well rounded, front angles rounded, posterior obtuse; widest near middle, whole surface minutely and closely punctulate, a small fovea on each side near base. Scutellum triangular. Filytra ovate, moderately convex, base vaguely clouded, the suture, wide medial fascia and apex widely more or less castaneous, the rest of the elytra testaceous (in some examples the dark apex with yellow markings); striate- punctate, the two interior striae rather more strongly impressed than the others; seriate punctures rather large and close; intervals neurly flat, themselves minutely punctulate. Dimensions—3 mm. long. Habitat--South Australia, Karoonda to Peebinga (G. E. H. Wright); also Berri (or Perri), South Australia. Seven examples taken by Mr. Wright, and two others, indistinctly labelled, are quite distinct from other recorded Australian species. This species is nearest in general facies to macleayi Cart. which is, however, differently marked. In pattern it is nearer bicinctum Champ., but is more oval and convex than that species. The darker markings vary in distinctness, becoming nebulous and ill-defined in one or two examples, the pronotum also sometimes clouded. Holotype in South Aus- tralian Museum. 131 Alphitobius hilli, n. sp. Rather widely ovate, dark brown, subnitid; antennae and legs red. Head; epistoma evenly rounded to the eyes, a separating depression from the forehead; finely and densely punctate, antennae not extending to base of pro- thorax, four apical segments successively enlarged. Prothorax strongly transverse, widest near middle, apical half arcuately narrowed to front, basal half subparallel; apex nearly straight (widely and lightly advanced in middle), anterior angles widely rounded off and depressed, base bisinuate, posterior angles subrectangular, a narrow horizontal margin, visible from above only on basal two-thirds; disk without medial sulcus, basal foveae. represented only by shallow depressions, surface evenly and finely punctate. Scutellum triangular. Elytra ovate, of same width as prothorax at base, bluntly rounded at apex; Sstriate-punctate, the striae rather wide, containing large, close punctures, some- what transversely oval; intervals convex. Underside coarsely punctate, femora stout. Dimensions—3-3°2 x 2 (-) mm. Habitat—Northern Territory, Darwin (G. F. Hill). Two examples in the Lea Collection (South Australian Museum) differ markedly from A. blairei Cart. (also taken by Mr. Hill in this district) in colour and much wider form. Holotype in the South Australian Museum. Eulea, n. gen. (Ulominae). Elongate, narrow, head without distinct neck, without apparent eyes, apical segments of palpi cultriform; surface above and below granulose; elytra costate ; fore coxae subapproximate, mid and hind coxae moderately widely separate. Antennae 11 segmented, with perfoliate, triclavate apex. Ill Eulea caeca, n. g. et sp. Legs I, II and III. 132 Eulea caeca, n. sp. Elongate, narrowly oblong-ovate and subdepressed; red. Head subquadrate, labrum prominent, clypeus truncate, lateral margin con- tinuous to near base, surface granulose, antennal sockets widely arched, but little raised; antennae rather long, segments 1 and 2 oblong, wide, 3 as long as but narrower than 2, 4-8 moniliform, not closely set, 9-11 forming a loose club, 9-10 cup-shaped, 11 oval. Prothorax longer than wide, apex feebly arcuate, anterior angles sub- rectangular, not prominent, sides lightly, obliquely, narrowed from apex to base, base convexly arcuate, hind angles widely obtuse; whole surface granulose, with- out a differentiated margin, a fine crenulation at lateral border. Scutellum triangular. Elytra elongate-ovate, about as wide as prothorax and twice as long, shoulders advanced and acute, apices conjointly and rather narrowly rounded; each with three straight costae, the margins of suture also subcostate, both costae and intervals granulose without evident punctures. Underside everywhere granulose. Dimensions—4 x 1 (vix) mm. Habitat—Swan River (A. M. Lea). A card of two examples from the collection of the late A. M. Lea bears a locality label and a note, “Colydien voisin du genre Rhogodera, gen. nov.,” so that it had apparently been submitted to a specialist. Its tarsi are, however, heteromer- ous. It is remarkable that with Mr. Lea’s great interest in blind Coleoptera, he did not describe it, or give more detail as to its habitat. I name the genus in his honour. Holotype and paratype in the South Australian Museum. Helaeus subpustulosus, n. sp. Obovate, dull reddish-brown above, red beneath. Heud minutely granulose, sparsely pubescent. Prothorax lightly convex on disk, margins wide, without raised border, the apical processes wide, subfalcate, the left overlapping the right, bluntly rounded at extremity, disk finely and sparsely granulose—a little rugose on the processes; posterior angles acutely falcate, slightly overlapping elytra, lateral margins—seen sideways—narrow, except near base; base strongly bisinuate; disk unevenly carinate in middle, the carina not extending to apex or base and somewhat depressed in middle, Elytra slightly wider than prothorax at base, widest behind middle; foliate margins widest in front, not much narrowed behind, its surface finely granulose, extreme border well raised, seen sideways, as wide as that of prothorax at base. Each with five rows of small, rounded pustules, irregular in number, rows 1-4 more or less equally spaced, the fifth, near junction with foliate margin; the second of these contains the larger pustules—about eight in number—in the first row five are discernible on the right, three on the leit elytron, in the third row three, in the fourth and fifth four apparent in each, intervening space rather closely punctate, each puncture with a short, upright bristle. Each sutural margin also with a line of small tubercles, more closely placed than in other rows; these continuous with two well raised, subcrenulate costae enclosing scutellum and the triangular depression. Underside impunctate and glabrous. Dimensions—l1 x 8 mm. Habitat—-? South Australia, Naracoorte (F. R. Zietz). A single example in the Muscum of South Australia is quite distinct from recorded species, though perhaps nearest H. granulalus Lea from Western Aus- tralia but without the elytral costae, and wider than Lea’s species. Holotype in the Museum of South Australia. 133 Pterohelaeus commixtus, n. sp. Oblong-ovate, brownish-black, subnitid. Head finely punctate, antennae with third as long as 4-5 combined, last three rounded and wider than preceding. Prothorax widest at base, thence arcuately narrowed to front, anterior angles rounded at tips, enclosing head beyond eyes; foliate margins widely horizontal, posterior angles acute and subfalcate. Disk finely, not closely punctate ; medial sulcus fine, but in general distinct throughout; two large depressions at base extending half-way to apex. Elytra of same width as prothorax at base, sides parallel for the greater part, or slightly widened behind middle; horizontal margins about half as wide as those of prothorax, much narrowed at apex; each with six carinate costae, besides the raised suture, the third and fifth more sharply raised than the others; between each pair, double rows of large round punctures, tending to form slight crenula- tions on the costae. Prosternum subcarinate in middle, abdomen finely strigose. Dimensions—19 x 9 mm. Habitat—Queensland, Roma and Watten (F. H. Taylor), Winton (A. M. Lea). Holotype in Coll. Carter. Eight examples are before me. A species long regarded by me as P. alternatus Pasc. until my visit to the British Museum in 1922, when I com- pared it with the type. Among the Tenebrionidae from the South Australian Museum were a number of the true alternatus from the interior of South Aus- tralia (Miller’s Creek, Leigh’s Creek, Prof. Wood-Jones). The following com- parison may serve to prevent confusion by others. alternatus Pasc. commixtus, n. sp. Colour—Nitid coal black - - Dull brownish-black. Prothorax with small round basal foveae, With two large, elongate depres- widest in front of base - ~ sions, widest at base. Elytra—Third, fifth, seventh costae only All costae sharp, third and fifth well marked, seriate punctures small, more than others, seriate punc- without crenulations - - tures large and deep with some crenulation. Holotype in Coll. Carter. Pascoe gave eight lines as the length of his type. The examples of P. alternatus before me vary from 16 to 19 mm. long. Pterohelaeus ellipsoides, n. sp. Convex and widely oval, nitid black above, brownish beneath, antennae and tarsi red. Head rather flat, antennal orbits little raised, epistoma regularly arcuate, a few small punctures between eyes, larger and closer punctures at sides; anterior area impunctate; antennae sublineate, third not as long as 4-5 combined, apical segments little widened. Prothorax widest at base, thence sharply narrowed to apex, base thrice as wide as apex, foliate margins wide behind, narrowing to front; lightly concave; disk and margins laevigate, medial line feebly indicated on basal half; anterior angles rounded, posterior narrowly acute; base bisinuate, subtruncate in front of scutellum. Elytra wider than prothorax at base and about four times at long; foliate margins moderately wide in front, suddenly narrowed behind middle and sub- obsolete at apex; apical declivity steep; striate-punctate, the striae indistinct near middle, this region irregularly punctate, the punctures small but distinct; 134 intervals flat, the sutural and about three others laevigate, the other with irregular punctures of the same size as in the series; a line of rather large punctures at discal margins. Prosternwm flat, not raised between coxac, mid-intercoxal process widely, post. process narrowly triangular; underside very minutely punctate; apex of tibiae and tarsi strongly pubescent. Dimensions—12 x 8 mm. Habitat—Western Australia, Cue (H. W. Brown), Boulter (A. Bethune). One of a small Saragus-like group near, but larger than P. thymacloides Macl. Two examples examined. Holotype in South Australian Museum. Pterohelaeus orbicularis, n. sp. Convex and widely oval, very nitid black, underside and legs dark castaneous, antennae and tarsi red. Head rather small and flat; eyes closer than in ellipsoides, the margins more raised, the surface more clearly punctate; antennae sublineate, the four apical segments enlarged, 9-10 round, 11 oval. Prothorax very similar to that of ellipsoides, disk rather less convex and merging more gradually into the foliate margins; almost laevigate, a medial line feebly indicated. Elyira wider than prothorax at base and nearly thrice as long; foliate margins wide, narrowed to about half in apical region ; striate-punctate, the striae distinct, the seriate punctures small in the sutural rows, larger towards sides, the medio- basal regions without the irregular punctures of ellipsoides; intervals nearly flat, each with about four laevigate intervals very slightly raised. Prosternum flat, lightly granulose; metasternum and first abdominal segment strongly punctate, second and third strongly strigose, apical segment coarsely punctate. Dimensions—9-10 x 7 mm. Habitat—South Australia, Murat Bay, Two examples in the S.A. Museum are intermediate in size between ellipsoides and thymaloides Macl., while similar in their widely ovate form; this being the widest of the three. Though Saragus-like in form, both this and ellipsoides are definitely winged. Holotype in the South Australian Museum. Pterohelaeus planior, n. sp. Oblong, depressed, opaque brownish-black above, nitid reddish-brown beneath, antennae reddish. Head very flat, epistoma widely rounded, antennal orbits scarccly raised; front finely punctate, antennae rather slender and lineate, third = 4-5 combined, 8-10 transverse, 11 oval. Prothorax flat, foliate margins wide and sub-horizontal, apex arcuate- emarginate, anterior angles advanced, blunted at tips, base bisinuate, hind angles acute and falcate; widest behind middlc, sides rather widely rounded, extreme border wafer-like scarcely raised, except near angles; disk minutely and closely punctate, a smooth medial line, lightly sulcate on basal half. Scutellum trans- versely triangular. Elytra of same width as prothorax at base and nearly five times as long; sides sub-parallel, horizontal margins rather wide; striate-punctate the striac lightly impressed, the seriate punctures rather small, intervals very lightly, the fourth, eighth and twelfth more strongly convex. Prosternum lightly carinate, glabrous and impunctate. Dimensions—18-21 x 10:5-12 mm. 135 Habitat—North-West Australia, Fortescue River, Hammersley Range (W. D. Dodd). Two examples show a distinct species belonging to Macleay’s Section 11, Subsection 1. It is nearest to planus Bless and oblongus Cart. but is flatter and relatively wider than either, with a more opaque surface. Indced, it is the flattest of all the larger species. Holotype in the South Australian Museum. Pterohelaeus subsericeus, n. sp. Shortly oblong-ovate, black, glabrous and subopaque, antennae and tarsi red, underside and legs nitid black. Head and pronotum densely and finely punctate, epistoma truncate, front lightly impressed between the eyes; antennae 1-2 globose, 3 as long as 4-5 together, 4-6 short, oval, 7-11 transverse, 8-10 wider than 7. Prothorax, apex arcuate emarginate, anterior angles widely rounded off, lateral margins moderately. wide, subhorizontal, without defined border; widest at base, thence arcuatcly narrowed to apex; base strongly bisinuate, nearly twice as broad as apex; disk and margins uniformly and densely punctate, without medial line or basal foveae. Scutellum large, triangular. Elytra as wide as prothorax at base, slightly wider at shoulders, thence sub- parallel (feebly widened behind middle) and bluntly rounded at apex. Surface without any defined system of striae or scriate punctures; the whole with a silky roughness, with about three lightly raised and rather wide, subundulate, longi- tudinal impressions on each elytron, at equal intervals. Prosternum finely granulose, subcarinate between the coxae; all tibiae denticulate on outside, fringed with hair on inside. Dimensions—12 x 6:5 mm, Habitat—North-West Australia, Fortescue River, Hammersley Range (W. D. Dodd). A unique example is allied only to P. sericeus Cart. from Queensland. These two stand in a group apart, by their absence of the usual striation and the peculiar silky integument of the elytra and the denticulate tibiae; but subsericeus is more elongate, the raised lines less clearly zig-zag. Holotype in the South Australian Museum. Pterohelaeus teres, n. sp. Oblong-ovate, convex, subnitid black above, nitid black beneath, antennae and tarsi piceous. Head subtriangular, sides narrowed to apex, antennal ridge little raised, surface rugose-punctate, antennae rather slender, 3 not as long as 4-5 combined, last four segments transverse, eleventh oval. Prathorax widest a little in front of base, anterior angles rounded, posterior slightly falcate, sides arcuately narrowed to apex, foliate margins wide and concave, border recurved; disk minutely, not very closely, punctate, without sign of medial line, a small transverse depression on each side at base. Elyira slightly wider than prothorax at base, sides sub-parallel for the greater part; very finely striate-punctate, the punctures small and regular, the intervals flat, with punctures of equal size with the striae; a wide laevigate space at suture, and less marked, impunctate intervals betwcen every fourth serics, clsewhere irregular punctures tending to obscure the striae. Prosternum carinate, under- side almost impunctate, tibiae glabrous. Dimensions—14-15 x 7:5-8 mm. Habitat—Western Australia, Mullewa (Miss F. May). ©) The words “wavy costae” in the description of sericeus scarecly describe the widely raised impressions that take the place of costae. 136 Five examples from the Lea Collection belong to this undescribed species. In form like P. kellari Br. and cereus Macl., though less nitid and more convex than the latter. It is distinguished by its flat elytral intervals and fine, somewhat irregularly punctate, surface. The seriate punctures of P. kollari Cart. (? Breme) are considerably larger, the prothorax wider, less narrowed in front. Holotype in the South Australian Museum. Saragella, n. gen. (Nyctozoilinae). Body wingless. Head wide, antennae short, mavillary palpi with apical segment cultriform and abnormally large, labial short with apical segment small oval and ciliate; mentum very large, flat and subangulate at sides, its surface closely pitted with round punctures, Eyes undivided, rounded and depressed, little seen from beneath. Prosternum declivous, its process deflexed, received into a shallow triangular receptacle of the mesosternum; mesosternum short. ‘J tbiae each with two apical spines, one long, the other short; without lateral spur. Tarsi clothed beneath with stout bristly cilia, the fore and post. tarsi with basal segment long; the former thin (with tibial receptable), the latter as long as the rest combined. A species at first suggestive of Adelodemus of the Opatrinae, but the large, lozenge-shaped mentum, with its strong, horizontal teeth of the submentum, the large palpi, the notched mesosternum, and the elongate tarsi point to its association with Dysarchus, though without the spurred anterior tibiae of that genus. Saragella palpalis, n. sp. Pl, vi, fig. 1. Ovate, opaque brown, almost glabrous, antennae and tarsi red. Head epistoma arcuate and ciliate, its reflexed border extending in an unbroken line to the raised antennal orbit, this extending laterally beyond eyes; two converging ridges extending from in front of eyes to meet at base. Surface finely shagreened. Antennae not reaching to half of prothoracic length, third not as long as 4-5 together, 4-7 subconic, 8-10 a little transverse, 11 smaller than 10. Prothorax depressed and widely sub-hexagonal (2:5, 4-5 mm), apex (discal part) and base truncate, the former with prominent, subacute (apices blunted) angles, posterior angles well defined but widely obtuse ; a narrow horizontal, foliate margin—slightly widened at front angles, extreme border sub-crenulate, not raised; widest at middle, here subangulately widened; whole surface shallowly alveolate-punctate, the lateral areas finely pusiulose. Scufellum small, transverse. Elytra rather widely ovate; a narrow horizontal border seen from above and ciliate ; each with four, nitid, well-raised, sub-crenulate costae, intervals shagreened and finely pustulose; suture also with geminate costae Icss raised than the others, Underside coarsely punctate, prosternum a little rugose. Dimensions—9 x 5 mm. Habitali—Western Australia, Mullewa (Miss F. May). A unique example in the I.ea Collection has been difficult to classify as unlike anything known to me in the Tenebrionidae. With the general aspect of a Saragus, its unusual mentum, palpi, antennae and tarsi at once separate it from the Helaeinae, The absence of a pro-tibial spur denies its inclusion under Dysarchus, with which it seems to be most nearly allied. Holotype in the Museum of South Australia. ADELODEMUS (APOSTETHUS) TERRENUS Pase. There is an example of this in the Simson collection of the South Australian Museum from the type locality, Bowen, Queensland. The elytral intervals of this 137 are manifestly pustulose-setose, the pustules fine and sparse, though rather numerous towards apex—each being a fine seta. These were possibly obscured by the “earthy squamulose crust” of his description, since he makes no mention of them. This is the first example recorded in Australian collections. Onosterrhus pustulatus, n. sp. Ovate, convex, subnitid black above, more nitid beneath, antennae and tarsi piceous. Head not perceptibly punctate, labrum prominent, epistoma truncate with rounded angles, the sides meeting the lightly raised antennal ridge at a wide angle, antennae slender, 3 as long as 4-5 combined, 4-7 lineate-triangular, successively shorter and wider, 8-11 narrower and slightly longer than 10, Prothorax (4x 7 mm.), very convex, apex arcuate-emarginate, angles acute, base lightly bisinuate; widest at base, sides arcuately narrowed to apex, a little sinuate at the acute, posterior angles, these pointing diagonally outwards, extreme border narrowly raised, margins concave within this; disk not perceptibly punctate. Scutellum widely transversely triangular. Elytra (12 x 10 mm.) convex and widely ovate, greatest height behind middle, widest at middle, margins unseen from above, whole surface irregularly rugose- pustulose, the pustules sharper and more numerous towards sides and apex, modified and sub-obsolete towards base. Tooth of submentum acute, not much raised and pointing forward. Prosternum transversely rugose, all coxae glabrous, abdomen sparsely strigose, fore tibiae very sparsely pubescent, hind tarsi furrowed beneath. Dimensions—18 x 10 mm. Habitat—Australia (Blackburn Collection). A single example, labelled as above, deserves a name for its unique sculp- ture. While in some details approaching to the description of O. veternosa Blackb. the sculpture is at variance with the laconic “leviter reticulatum strigosa.” Presumably this species came under his eye. Holotype in the South Australian Museum. Agasthenes tepperi, n. sp. Elongate ovate, convex, dull black above, nitid black beneath, antennae and tarsi piceous. Head very minutely punctate, labrum very prominent, epistoma truncate, its front corners obtuse, its sides obliquely widened to meet the ear-like antennal orbits at a wide angle; antennae long, nearly extending to the base of the pro- thorax, third as long at 4-5 combined, 4-8 piriform and successively widened, 9-10 round, not wider than 8, 11 oval narrower than 10. Prothorax (5 x 9 mm) very wide, apex strongly emarginate, the discal part subtruncate, the angles acutely pointing forward, beyond the eye; base bisinuate, hind angles acute, produced and closely adapted to the rounded shoulder of elytra; widest at middle, sides widely sinuate behind, arcuately converging in front; foliate margins rather wide and concave, extreme border strongly thickened and rounded; disk impunctate, without medial line or foveae. Scutellum strongly transverse, Elytra wider than prothorax at base, elongate ovate, and narrow horizontal border, visible from above, surface glabrous and impunctate. Submentum punctate, with a strong conical, horizontal tooth; prosternum rugose, atched in middle, its process received into a wide triangular receptacle of the mesosternum ; inside margins of tibiae fringed with tomentum, hind tarsi short. 138 Dimensions—21 x 10-5 mm. Habitat—North-West Australia (E. Tepper). Labelled in the handwriting of the late Entomologist of the South Australian Muscum, the species is quite distinct from A. Championi Cart. by the differently shaped head and thorax, the former having the outline of the antennal orbit widened towards the front from the eyes, and sinuately continuous with the epistoma ; its prothorax is widest behind middle, its front angles pointing obliquely outward, inter alia. Holotype in South Australian Museum. Onoglypta rugosa, n. sp. Oblong-ovate, convex; subnitid castancous, glabrous; antennae and tarsi pale red. Head, epistoma arcuate, on a lower plane than the front, its outline not con- tinuous with that of the widely rounded and raised antennal orbit ; eyes widely separate, front glabrous, epistoma lightly punctate; antennae not reaching base of prothorax, third segment one-and-a-half times as long as 4, 8-10 transverse, 11 oval, nearly twice as long as 10. Prothorax widest behind middle, apex arcuate emarginate, base bisinuate, sides moderately rounded, all angles acute, the anterior a little blunted at lip, the posterior about 80°, foliate margins rather narrow, concave within, border thickened and raised; disk very minutely and sparsely punctate, without sign of medial line. Scutellum very transverse. Elytra slightly wider than prothorax at base, just perceptibly widened behind middle; widely rounded behind; apical declivity very steep, border unseen from above; whole surface confusedly covered with wide vermiculate rugae, having large punctures at the depressions. Three longitudinal lines on each form ill- defined costae, these morc distinct on apical half (consisting of closely placed humps), the punctures form a series near suture and partly so along the costae; also a marginal row, obscured in places. Underside finely and sparsely punctate, the apical ventral segment more strongly so; submentum with a vertical, sub- conical tooth on each side, prosternum declivous, its process produced and rounded at apex. Dimensions—8 x 4:5 mim. Habitat—Western Australia, Mullewa (Miss F. May). Two examples from the Lea Collection form an interesting addition to the western fauna, It is possible that the pale colour denotes immaturity. The sculpture unique in the group, though clearly allied, I think, to O. octocostata Geb. Holotype in the South Australian Museum. Platyphanes subseriatus, n. sp. Oblong, subnitid above, nitid beneath, head, prothorax and underside black, elytra obscurely varicolorous, purple, green and blue, the last in humeral region, the two first indeterminately confused. Head, epistoma truncate with widely rounded angles, eyes large, separated by the width of a transverse diameter of an eye. Surface finely and closely punctate ; antennae short and slender, third not longer than fourth, apical segments lightly incrassate. Prothorax depressed, widest behind middle, apex arcuate-emarginate, anterior angles advanced and obtusely blunted, base strongly bisinuate, hind angles widely obtuse, but well defined; sides moderately rounded, reflexed border moderately wide, surface uniformly, finely punctate, without definite foliation, narrowly sulcate within border; without any sign of medial line or fovae. 139 Elytra wider than prothorax at base, sides sub-parallel for the greater part; a narrow horizontal border visible from above; feebly seriate-punctate, without evident striae, the seriate punctures small, round, uniform in size and distance, intervals flat, themselves sparsely and finely punctulate. Prosternum coarsely, rest of underside minutely punctate. Legs long, with a metallic gloss. Dimensions—18 x 9 mm, Habitai—Western Australia, Mullewa (Miss F. May). A single. example in the Lea Collection is the only member of the genus without defined striae, but allied to planatus Cart., chaleopteroides Cart. in general structure. Holotype in the South Australian Museum. Titaena minima, n. sp. Elongate, cylindric, dark bronze, mouth and appendages red, two basal seg- ments of antennae testaceous. Head moderately, not closely, punctate, antennal segments cupuliform, 4-10 successively widening, 11th ovate. Prothorax very convex, anterior angles unseen from above, widest near apex, thence slightly narrowing to base; hind angles obtuse, margins scarcely obvious from above, disk uniformly, closely and coarsely punctate, medial sulcus distinct, but continuous neither to apex nor base. Elyira wider than prothorax; strongly and irregularly seriate-punctate; the punctures becoming confused and irregular at base, the two series nearest suture placed in shallow striae, intervals between series containing a single row of smaller punctures. Underside concolorous with upper; prosternum closely punctate, metasternum with larger punctures near sides only. Dimensions—4 mm. long. Habitat—Victoria, Melton (F. E. Wilson). Two examples, bred from stems of Acacia decurrens have been sent for description. The species is easily distinguished from 7. minor Cart. by its minute ° size and concolorous bronze colour. Holotype in Coll. Wilson. Adelium davisi, n. sp. Elongate-ovate, nitid greenish-black above, nitid black below; palpi, antennae and tarsi reddish, apex of the second paler, underside of tarsi clothed with yellow tomentum, Head, epistoma arcuate, strongly punctate, frontal area more sparsely, less strongly so; clypeal suture arcuate and deeply impressed, antennae long, extending beyond base of prothorax; third not as long as 4-5 together, apical segments little enlarged, 11 elongate. Prothorax, lightly convex, apex arcuate-emarginate, anterior angles blunted, base subtruncate, widest behind middle, sides widely rounded, lightly sinuate behind, posteriar angles widely obtuse but defined; without distinct foliation; extreme border narrow; whole surface uniformly punctate, not at all rugose, a round fovea on each side, an irregular depression near hind angle, and a few larger punctures here and there. Elytra wider than prothorax at base; rather strongly convex laterally, margins unseen from above; ovate; scutellary and sutural regions depressed, weak striae discernible near suture, otherwise irregularly scriate-punctate, the scriate punc- tures in general small and distant, a few larger and elongate, especially on exterior half; intervals flat and sub-levigate. Underside glabrous and almost impunctate. Prosternum constricted and convex between coxae; post inter-coxal plate squarely truncate, intermediate triangular. 140 Dimensions—l14 x 5 mm. Habitat—Western Tasmania, Pieman Creek (G. and C. Davis). A single example was amongst the Coleoptera collected by Mr. and Mrs. Consett Davis in January, 1937. In form and colour somewhat like arboricola Cart. and flavicorne Cart. Its distinct features are its lightly and regularly punctate pronotum, its nitid green-black surface and scarcely striate elytra with its small clear punctures. Holotype in Coll. Carter. Adelium sinuaticolle, n. sp. Ovate, subnitid, dark bronze; underside bronze-black, antennae fuscous towards apex. Head coarscly punctate, rugose on front; epistomal ridge wide, truncate, separated from front by curved line; antennae rather short, thick, gradually stouter towards apex, third not as long as 4-5 together, 11 longer than 10, elongate ovate. Prothorax depressed, transverse (4 x 6 mm.), wider at base than at apex, widest at middle, thence arcuate both ways, anterior angles obtuse, sides strongly sinuate before the prominent and acute posterior angles, these slightly deflected and pointing outwards; extreme border reflexed, thickened and crenulated, the crenulation strongest near hind angles. Disk rugosely punctate, levigate towards margins, but without distinct separation of margins from disk; medial line wide and shallow but evident throughout. Elytra widely ovate, moderately convex, much wider than thorax at base, shoulders widely rounded, greatest width about half way; seriate-punctate, with ten rows of large elongate punctures on each (two of these on side), intervals finely punctate, four alternate intervals raised, forming costae on apical half, the third of these with sharpest outline and continuous to apex; epipleurae with large, sparse punctures near base, becoming a single line of punctures towards apex. Intercoxal process truncate with rounded angles, femora strongly punctate, tarsi with fulvous tomentum, Dimensions—16 x 7 mm. Habitat—North Queensland, Mulgrave River (H. Hacker). A single example in the South Australian Museum. It is distinguished from others of Group IT of my revision by the crenulate border, and subdentate hind angles of the prothorax. In the latter respect it is near 4. hackeri Cart., from which it is separated by the absence of the pilosity that characterises that species. The elytral sculpture is nearest that of A. plicigerum Pasc. but the punctures are longer and narrower, especially on sides. The unnotched margin of the inter- coxal process marks it as aberrant in its group. Holotype in the South Aus- tralian Museum. Adelium subsulcatum, n. sp. Ovate, dark bronze, moderately nitid, tarsi reddish. Head rather strongly punctate, clypeal suture semi-circular, with lateral branch deeply impressed. Antennae extending to base of prothorax, third seg- ment as long as 4-5 together, 4-8 subequal, 9-11 gradually enlarged, eleventh largest and oval. Prothorax widest behind middle, apex arcuate emarginate, anterior angle advanced and acute, base truncate, sides widely rounded, fecbly sinuate in front, strongly so behind, towards the widely dentate, subrectangular, hind angles. Margins with wide foliation limited by a convex discal ridge, extreme border narrowly raised. Disk irregularly punctate, with a few ill-defined rugae; a short lateral fovea on cach side within the above-mentioned ridge. Scutellum triangular ; sutural region hollowed behind. 141 Elytra broadly ovate-acuminate, considerably wider than prothorax at base ; shoulders rounded, sides arcuately narrowed to a rather sharp apex; striate- punctate, the striae deep, the seriate punctures large, increasing in size as striae approach sides; intervals convex, finely but clearly punctate, the fifth and seventh more strongly raised on apical declivity. Underside without defined punctures; post intercoxal process margined and rounded at apex. Dimensions—13 x 6 mm. Habitat—New South Wales, Mount Tomah, Blue Mountains. (The author.) I took a single é example in November, 1934, which has been in my cabinet awaiting further material. Its clear distinction makes a name desirable. In size, colour and form of prothorax it is like 4A. geminatum Pasc. and A. reticulatum Cart, The elytral sculpture is near that of A. wiolaceum * Cart., and it is one of the few species having the elytra subsulcate, with definitely ridged intervals. It belongs to Section iiA of my Revision (Proc. Linn. Soc. N.S.W., 1908). Holo- type in Coll. Carter. A, reticulatum Cart. is very like A. geminatum Pasc, (a species unknown to me when describing reticulatum). Two characters, however, clearly separate them: (1) Elytral foveae narrower and more elongate; (2) Elytral intervals clearly punctate—in geminatum sublacvigate. A. reticulatwm appears to be limited in range to the Kurrajong and Mount Irvine district, whereas geminatum is widely distributed over northern New South Wales and southern Queensland. Brycopia alpicola, n. sp. Oval, bronze, appendages red, legs darker than antennae; surface, especially at sides and apex of elytra, with long upright, silvery hair. Head coarsely punctate, epistoma evenly rounded, eyes prominent; antennae stout, third segment much longer than fourth, 4-10 successively more widened at apex, 8-10 subtriangular, eleventh larger than 10, ovoid. Prothoray apex and base truncate, widest about middle; anterior angles widely rounded off, posterior sharply subrectangular; sides feebly rounded on anterior two-thirds, then abruptly, angulately narrowed and widely sinuate on posterior third; extreme border lightly crenulated. Elytra obovate, considerably wider than prothorax at base; coarsely striate- punctate, the striae irregular, but generally wide and deep; seriate punctures very large, crenulating sides of intervals; these convex, with a single line of large setose punctures. Underside coarsely punctate. Dimensions—6 x 3 mm. Habitat—New South Wales, Mount Kosciusko, (The author.) I took a single example in January of the present year, 1937. It is twice the size of B, minuta Lea, which it somewhat resembles in the form of the prothorax, but it differs widely from this species in the much coarser sculpture, denser and more evident pilosity, stouter antennae and the following structural distinction. In minuta the lateral sinuation of the prothorax commences half way; in alpicola at the posterior third. My tabulation of the genus will show its distinction from other species. (Proc. Linn. Soc. N.S.W., 1920, p. 246.) Holotype in Coll. Carter. Dystalica multilineata, n. sp. Pl. vi, fig. 2. Elongate, black, subnitid above, nitid beneath, antennae and tarsi reddish. Head and pronotum densely crowded with longitudinal rugae, these fine on head and foliate margins of prothorax, coarse on disk; antennal ridges sub- @) I recently took a pair of A. violaceum at Eungai, near Kempsey. 142 depressed, clypeal suture deeply impressed; antennae stout, nearly extending to base of prothorax, third not as long as 4-5 together, 8-11 widened and equal. Prothorax sub-depressed, apex arcuate-cmarginate, front angles rather widely acute, base truncate, widest behind middle, sides well rounded, strongly, abruptly sinuate near posterior angles, these forming a small acute tooth pointing outwards; an ill-defined horizontal foliation, extreme border narrow; disk with medial line, somewhat obscured by rugae, but evident on basal half. Scutellum depressed, triangular. Y Elyira considerably wider than prothorax at base, and about two and two- third times longer ; lightly obovate; lateral margins unseen from above, each with nine sharply raised costae; between each pair of costae two undulate more finely raised lines—in general the extcrior of these nearly straight, the interior less raised and more wavy, the undulations leaving elongate, oval depressions; the only definite punctures on sutural costae and post-scutellary region. Underside, sub- mentum dentate (pointing forward), with double rows of punctures along its margin; prosternum with a double row of punctures along its front margin, and a row on each side of its intercoxal process; otherwise impunctate, meso- and metasternum strongly punctate, apical ventral segment closely so; post inter- coxal process truncate with rounded sides, intermediate semihexagonal, Dimensions—12 x 5 mm. Habitat—Northern Territory, Port Darwin (G. F. Hill). Campolene nitidior, n. sp. Oblong-ovate, very nitid black, antennae and legs red. Head, epistoma semi-circular, surface closely punctate, coarsely near base, finely on epistoma; antennae stout, strongly enlarged from the fifth outwards. Prothorax very transverse, widest at middle, apex advanced medially, anterior angles widely rounded off and depressed, base lightly bisinuate, sides lightly rounded, a little sinuate near hind angles, these non-dentate and depressed, about 80°, extreme border raised, especially near base and narrowly sulcate within; disk uniformly and finely punctate, two transverse depressions near base. Elytra slightly wider than prothorax at base and about two and two-third times longer, rather strongly convex, margins unseen from above, finely striate- punctate, the striae faint, the punctures much smaller than in C. nitida Pasc., the wide intervals flat and impunctate. Prosternum with deep transverse ridges, its flanks with a few large punctures, mesusternum depressed, fincly carinate in middle, separated from episterna by ridge; metasternwm and abdomen nitid and impunctate; legs stout, pro and mid tibiae slightly bowed. Dimensions—12 x 4 min. Habitat —New South Wales, Dorrigo (W. Heron). A umique in the South Australian Museum; adds another notable “find” of the Dorrigo naturalist, Mr. Heron. Its larger size, especially more elongate and navicular form, with markedly finer sculpture of the upper surface, easily dis- tinguishes this species from the well-known C. nilida Pasc. Holotype in the South Australian Museum. DASCILLIDAE. Elodes limbatus, n. sp. Ovate, nitid black, subglabrous, margins of prothorax and of elytra (includ- ing epipleurae) testaceous; apex of prothorax and base of elytra also tinged with yellow. Underside opaque brown, tibiae and tarsi red. Head closely punctate, almost devoid of hair, eyes large, round and pro- minent, antennae, first segment large, ovoid, 2 and 3 small, 4-11 linear, rather stout. 143 Prothorax, short and wide, apex bisinuate, medial lobe widely produced over head, anterior angles rounded, little advanced; base arcuate, scarcely sinuate, hind angles widely rounded off, sides arcuately narrowed from base to apex, with wafer-like border, the concaye margins yellow, the disk uniformly punctate, wth round, shallow punctures. Scutellum large, triangular (sides rounded). Elytra lightly obovate, wider than prothorax at base, widest behind middle, the yellow margins subvertical near base, subhorizontal near apex; surface glabrous and punctate, the punctures rather large, shallow, not very close, an oblique, subobsolete costa traceable from shoulder, and a light depression near and parallel to suture. Underside impunctate, with short recumbent hair. Dimensions—5'‘5 x 3 mm. Habitat—Tasmania, West Coast (G,. and C. Davis). A single example is allied to £&. cincta Blkb. but is smaller, and without the three distinct costae and pubescence of that species, besides colour differences. Holotype in Coll, Carter. CURCULIONIDAE., Talaurinus fergusoni, n. sp. Oblong-ovate. Black, tubercles nitid, depressed areas densely clothed with greyish scales, forming longitudinal vittae on prothorax and elytra; underside wholly black. é Head lightly convex; rostrum excavate, external ridges wide, slightly divergent and a little produced over head; internal less raised than external and convergent; sulci rather wide, confluent across base; scrobes open behind. Prothorax (6 x 6 mm.), sides well rounded, widest near middle, base feebly sinuate, with four compound rows of rounded tubercles—two, at sides, forming lateral crenulations—, intervening depressions forming pale vittae, a fourth vitta on episterna. Elytra (15 x 9 mm.), sides lightly rounded, apex in general rounded—with a tendency to become mucronate in the 9—base arcuate, shoulders produced by two large tubercles; each elytron with four rows of large, single, rounded tubercles, the second of these subcontinuous with the internal rows of the pro- thorax, and containing from 8 to 13 tubercles; the geminate sutural rows with smaller and generally more elongate tubercles than those in other rows, and seldom extending on to the declivity, the second and third rows continuous to apex, near apex a short row of two to four small tubercles near margin, depressed intervals as on prothorax, without granulations; at extreme sides a row of large punctures. Underside flat, ventral (especially apical) segments depressed along middle, with fine, sparse, punctures, coxae more closely and coarsely punctate. Legs simple, femora rounded and undentate. ¢ wider, ventral segments convex; apices of elytra sometimes mucronate. Dimensions— 6 , 22-23 mm. x 8-9 mm.; ?, 23-24 mm. x 9-9-5 mm. Habitat—South Queensland, Stanthorpe (Von Wieldt), Fletcher and Wyberba (E. Sutton). Seven examples are before me of this fine, distinct species of the niveovittatus Ferg. carteri Ferg. group, It is easily distinguished from these, as from others, by the regular rows of single, large, separate, rounded tubercles on the elytra. In only one example does the second elytral series show signs of duplication. The pale vittae tend to become obscure, only one example retaining ©) T. cartert Ferg., hitherto only represented by the unique type in the Ferguson Collec- tion, from Howell, N.S.W., has also been found, not uncommon, in the Wyberba district, South Queensland, Like the above, it is subject to discolouration. Both species are excep- tionally “hard-shelled” and very difficult to pin. 144 the almost white colour. It is fitting to name this in honour of the late Dr. E. W. Ferguson, whose work so much elucidated our knowledge of the Phalidurinae. Holo- and Allotype in Coll. Carter. CERAMBYCIDAE. Athemistus orbicollis,© n. sp. Dark brown, subopaque, almost glabrous, antennae red; apices of tibiae with tufts of pale hair. Head very lightly pubescent, with sparse, deep punctures. Prothorax subspherical, more convex than usual, sides widely rounded, the usual pustules obsolete (two feeble swellings discernible on disk, none at sdes) ; disk, like head, with sparse deep punctures; patches of very fine pubescence here and there at sides and apex, Elytra ovate, apices separately rounded ; seriate-pustulose, the pustules rather elongate, smooth and subhorizontal, not crenulating the sides nor cristate at shoulders; almost devoid of hairy clothing, without distinct subapical pustules. Dimensions—13 x 4°5 mm. Habitat—New South Wales, Mount Kosciusko. (The author.) A single example was taken at Sawpit Creek (4,000 feet alt.) by myself in January, 1937. It is very distinct by its punctate, globose prothorax, almost devoid of tubercles and the very scanty clothing of its whole surface. On the apical declivity there are two feeble suggestions of tubercles, in that the fourth series from stutture terminates in a slightly more tumid pustule than the rest; but these are indistinct, though just discernible in outline. Holotype in Coll. Carter. DESCRIPTION OF PLATES V, VI. ann VII. PLate V—1, Bubastes subflavipennis, n. sp.; 2, Stigmodera (Castiarina) goerlingi, n. sp.; 3, Stigmodera (Castiarina) palagera, nsp.; 4, Stigmodera (Castiarina) verna, nsp. Piate VI—1, Saragella palpalis, n.g. et sp.; 2, Dystalica multilineata, n. sp. Pirate ViI—Curis venusta, n. sp. ©) Species of the genus are common on Mount Kosciusko, especially 4. puncticollis Pasc. DESCRIPTION OF TWO NEW SPECIES OF AUSTRALIAN CHITONS WITH ADDITIONAL NOTES AND RECORDS. BY EDWIN ASHBY, F.L.S., C.E.A.O.U, ETC., AND B. C. COTTON Summary This paper describes two new species, one contained in a collection of chitons received from Capt. Beresford Bardwell, of Broome, and collected on Augustus Island, Port George IV, North Western Australia, in 1934, and another collected at Cape Jervis, South Australia, in 1937. (Reg. No. D 13282, S.A. Museum.) In addition, notes on a second species from the Broome material and two others from Cape Jervis, one of these being a new record for South Australia, are given. 145 DESCRIPTION OF TWO NEW SPECIES OF AUSTRALIAN CHITONS WITH ADDITIONAL NOTES AND RECORDS. By Epwin Asuby, F.L.S., C.F.A.O.U., etc., and B. C. Cotron, Conchologist, South Australian Museum. [Read August 12, 1937.] Piate VIII. This paper describes two new species, one contained in a collection of chitons received from Capt. Beresford Bardwell, of Broome, and collected on Augustus Island, Port George IV, North Western Australia, in 1934, and another collected at Cape Jervis, South Australia, in 1937. (Reg. No. D 13282, S.A. Museum.) In addition, notes on a second species from the Broome material and two others from Cape Jervis, one of these being a new record for South Australia, are given. Cuiton (ANTHOCHITON). EXCELLENS Iredale and Hull. While the valves of the smaller specimens in the Broome material were mostly detached, there were two examples of this species each of which had several valves missing. Iredale and Hull’s type is in the Macleay Museum, Sydney. It was examined by Ashby in 1931 and found to have been sent previously to the British Museum, where it had been identified with Chiton pulcherrimus Sowerby from the Philippine Islands. In 1928 Ashby described Chiton excellens capricornensis from a unique example from the Capricorn Group, Queensland. It was pointed out at the time that this specimen differed widely from the figure of the holotype as given by Iredale and Hull. The specimen from Augustus Island differs again in certain respects from both pulcherrimus and capricornensis, and we would suggest that excellens capricornensis and excellens s. str. be regarded as subspecies of pulcherrimus Sowerby from the Philippines, but this can only be definitely decided by comparison with examples from the latter locality. Callistochiton augustensis, sp. n. (Plate viii, figs. 2, 3, 4.) In the Broome material were six detached valves of this new species. Description :— Head Valve—Unusually flat, with eleven knobby ray ribs, the two outer ones being nearly double the size of the rest and corresponding with the two ribs in the lateral areas of the median valves; the knobs vary from 8 to 12. Median Valye——tThe dorsal area is exceptionally well defined for a member of this genus, is narrow and minutely granulose, the grains being flat-topped, the net-work sculpture usually so well defined in the southern forms is here obsolete. The pleural area is decorated with diagonal rows of rather large, raised, flat- topped grains, mostly touching, the grooves between are deep but no bridging can be detected; there is a slight pectination. The lateral area is much raised and occupied by two knobby ribs, the knobs near the dorsal area are small but increase 146 rapidly in size towards the girdle, where they become exceptionally large. The tail valve is missing. Girdle—This is clothed with thick, deeply grooved all over, imbricating scales, a little smaller than in those of C. broomensis Ashby and Cotton; the latter species has shallow, irregular ribbing on the exposed portion only of the scales. Articulamentum.—Glossy white, translucent, slits 1/1, insertion plate smooth- edged except at the slit where it is turned upward into the rib; this feature is termed “frilling” by Pilsbry and is typical of the genus. Measurements—Anterior valve length 2-2 mm., width 4:0 mm.; median valve length 2°6 mm., width 5-0 mm. Habitat—Augustus Island, Port George IV, North Western Australia. Holotype—in the Ashby Collection, South Australian Museum, Reg. No. D 12952, Notes.—C. augustensis differs from C. clenchi Ashby and Cotton and C. occiduus Ashby and Cotton in having in the pleural area wavy sub-diagonal coarse granulose ribbing, whereas both clenchi and occiduus have longitudinal minutely granulose ribbing. In the lateral areas clenchi has the nodules widely spaced, in augustensis they are close together and different in character. This species differs from broomensis in having in the pleural arca wavy granulose ribbing, and two lateral ribs instead of long rows of detached mucronate grains, and in the lateral area many radial ribs. The narrow, well-defined dorsal area and the coarsely granulose ribs in the pleural area easily separate this specics from any of the southern forms, C. antiquus Gould and C. mawlet Iredale and Hull. Three new species of Callistochiton were described from North Western Aus- tralia in 1934 by Ashby and Cotton,“ so that we hesitated before describing the above fourth species from that locality. The three earlier species were each represented by single examples, but the characters of each are so well defined and distinct from other described Australian species that such action seems fully justified. It is extremely interesting that with the addition of this species we now have as many species described from North Western Australia as from the rest of Australia, four in each case. ‘The list of species is as follows :— Callistochiton antiquus Gould with its subspecies periousia Iredale and Hull, from Queensland. ” meridionalis Ashby, from South Australia, with its subspecies mayi Ashby, from Tasmania. sy mawlet Iredale and May (Callistassecla mawtlei Iredale and Hull), from Tasmania and South Australia. generos Iredale and Hull, from Queensland. " broomensis Ashby and Cotton, North Western Australia. 3 clencht u ” y iy % e ” occidwus 7 ” ” ” ” ” ” 7 augustensis, sp. 1. We cannot follow Iredale and Hull in removing the genus Lophochiton from the Ischnochitonidae (where Ashby placed it in proposing the genus Lophochiton) and placing it with the Callistochitonidae, for its insertion plate is entirely Ischnoid in character and does not possess the least sign of frilling. The type species of Lophochiton is Callistochiton recens Thiele with Lophochiton johnstoni Ashby as a synonym and with one subspccies L. granifer Hull. ©) Proc, Roy, Soc. Western Australia, vol. xx, pp. 213-219, pl. 13. 147 Ishnochiton jervisensis, sp. n. (Plate viii, fig. 1.) General Appearance Elliptical, when alive the girdle is exceptionally wide, flat but slightly carinated, dorsal and pleural areas uniformly decussate and lateral area raised and minutely decussate, the two end valves evenly decussate. Colour: Warm-buff touched up with Light Ochraceous-buff (Ridg. XV). Head Valve—Flattish, evenly and minutely decussate except the outer fourth of valve which shows incipient ray ribbing, often only indicated by a single grain; the ray ribs would probably be very noticeable in an example twice the size. Median Valve—The dorsal area is indistinguishable from the pleural area except for its more minute granulose sculpture, the grains are very small in the dorsal area and are there arranged diagonally, the granulose character of the sculpture increases in the size of the granules until the girdle is reached, midway the sculpture changes into longitudinal ribs which are slightly curved outwards near the girdle; lateral area raised, rather narrow, the longitudinal arrangement of the granulose sculpture is here lost, this area is evenly minutely decussate, three shallow pustules occur on the posterior margin (probably partially developed new growth ridges). Tail Valve—The mucro is well raised at the anterior third, the posterior slope is shallowly concave, the whole valve evenly decussate but the anterior portion is separated from the posterior by a shallow diagonal depression and the anterior decussate sculpture is coarser, two shallow concentric growth grooves are present in the posterior portion, Girdle —The girdle in life was strikingly broad and clothed with strongly convex highly polished scales; with the naked eye they much resemble the girdle scales of the genus Haploplax, but instead of being smooth are deeply grooved. Measurements—Holotype, not disarticulated, the whole dry shell 11 x 6°5 mm. Notes —TVhe girdle scales of /. auratus Ashby are very minute, thick, flat, without grooving and polished; in J. cartosus Pilsbry, juvenile specimens of about the same size, the scales are thin, twice the size and distinctly grooved; in I. atkinsoni Iredale and May (= variegatus Iredale and Hull, nec. Angas) the scales are curved with striae less well marked than in J. cariosus but much less curved and nothing like so deeply grooved as in the above new species. In I, atkinsoni Iredale and May (= variegatus Iredale and Hull, nec. Angas) the soni and equal to those of J. cariosus. They are also nearly as large as the girdle scales of J. lineolatus Blainville (= elongatus Iredale and Hull, nec. Blainville), but while that species has up to seven striae on each scale, the above new species has 10-12 striac. In J. kneolatus Bl. (nec. Iredale and Hull) the scales are only slightly convex and curved down in front, whereas in I, jervisensis they are strongly and evenly curved over the whole visible surface of the scale. Habitat—In a sheltered pool at low tide, at Cape Jervis, South Australia, January 28, 1937. (Reg. No. D 13282, S.A. Museum.) NoTorLax sponciaLis Ashby. Amongst the South Australian chitons in the collection of Dr. Torr is an exatnple of this species labelled “found in sponge.” This is the first record from South Australia, and of the four examples hitherto known three were dredged in “The Channel,” Hobart, and the other off Cape Pillar, Tasmania. Ashby sent to the British Museum the holotype, which had been given to him by the late Lewis May and which has minute and slender spicules on the girdle, 148 together with two examples of the fairly common Tasmanian form with coarse spicules, asking which of these forms corresponded with “H. Adams’ type from Tasmania dating from 1861.” Mr. Robson replied that the type in the British Museum has the coarse girdle spicules. As this form was the only one known to collectors until the four dredged examples belonging to Mr. May were found, this was the answer expected. Iredale and Hull have renamed H. Adams’ shell with the coarse spicules Notoplax subspeciosa and add the following concluding and inexplicable note: “The series used by Ashby for his types of spongialis were the identical ones Iredale had compared with the type of speciosa in the British Museum, May hav- ing sent them to him for this purpose.” Actually May sent one example only to Iredale in London, and gave Ashby an order to collect it on his visit to London in 1922, This was done and the specimen forwarded to Mr. May. The example, however, which Ashby made his type of spongialis was already in his own collection. The example from Torr’s collection has evidently at some time been placed in a formalin solution, causing bleaching and damage to sculpture. It has not been possible to compare it with the subspecies from Western Australia, N. spongialis glauerti Ashby, 1923. CALLOCHITON MAY? Torr. The occurrence of Callochiton (Icoplax) mayi, as a littorine shell at Cape Jervis is worth recording; it was taken by the writer on January 28, 1937, in a sheltered pool. EXPLANATION OF PLATE VIII. Fig. 1. Ischnochiton jervisensis, Ashby and Cotton. x8. Fig. 2. Callistochiton augustensis Ashby and Cotton, Anterior valve. x9. Fig. 3. Callistochiton augustensis Ashby and Cotton. First median valve, 9, Fig. 4. Callistochiton augustensis Ashby and Cotton. Last median valve. 9. TWO LEGENDS OF THE NGADJURI TRIBE FROM THE MIDDLE NORTH OF SOUTH AUSTRALIA BY NORMAN B. TINDALE, B.SC. Summary This paper records two legends of the Ngadjuri [‘nadjuri] people in the "Middle North" of South Australia. It is probable that less has been written about this tribe than about any other in South Australia. The members became dispersed in the early days of white settlement and it is only recently that a survivor has been encountered. Native words and names are spelled according to a system in use at the University of Adelaide (1) , but tribal names are only given in full phonetic form when mentioned for the first time. ["Waria], a middle-aged man, told the following legends while on a brief visit to Adelaide. Both of them are of interest to us in our study of the relationship between the natives of the northern areas and those of the densely populated country along the Murray River. 149 ma TWO LEGENDS OF THE NGADJURI “TRIBE FROM THE MIDDLE NORTH OF SOUTH AUSTRALIA By Norman B. Tinpate, B.Sc,. Ethnologist, South Australian Museum. [Read August 12, 1937.] This paper records two legends of the Ngadjuri [’nadjuri] people in the “Middle North” of South Australia. It is probable that less has been written about this tribe than about any other in South Australia. The members became dispersed in the early days of white settlement and it is only recently that a survivor has been encountered. Native words and names are spelled according to a system in use at the University of Adelaide (1), but tribal names are only given in full phonetic form when mentioned for the first time. [’Waria], a middle-aged man, told the following legends while on a brief visit to Adelaide. Both of them are of interest to us in our study of the relationship between the natives of the northern areas and those of the densely populated country along the Murray River. The territory of the Ngadjuri people extended from Angaston and Gawler in the south to Port Pirie and Orroroo in the north. Westward they ranged to Crystal Brook, but they scarcely touched the coast of Spencer Gulf except when on visits to the [’Nar:anga] people of Yorke Peninsula. In the south their boundaries marched with those of the [’Kaurna] between Hamley Bridge and Gawler. Their eastern boundary was the eastern scarp of the Mount Lofty Ranges. Their northern neighbours were the [‘Nukunu], who lived on the high- lands and coast near Mount Remarkable. To the north-east was [’Maraura’'] country. In accordance with the general practice that each neighbouring people has its own term for a tribe, we find that several names have been applied to the members of the Ngadjuri tribe by surrounding peoples. ['Wir:a] and [’Wir:a ‘meju], meaning “gum tree” and “gum. tree men,’ were names applied by the people of the Kaurna or Adelaide Tribe; they are briefly mentioned by these names, in the forms Weera and Wirra meyu, in the writings of Angas (2), Gell (3), and Wyatt (4). Gell derived his information from Messrs. Teichelmann and Schtirmann. [’Manu] and [’Manuri], meaning “back” and “inland people,” were the names applied to them by the coast-dwelling Nukunu of Mount Remarkable. This name has been mentioned in the forms Monnoo and Manuley by East (5) and Valentine (6). The Ngadjuri people’s own name means “we men” and is derived from [’nadlu] “we” and [’juri] “man.” This name was first noted by Noble (7) in the form Alury, and has been heard again by Elkin (8) as Ngaluri, A few words of the language of the Ngadjuri are recorded by Le Brun (9). The tribal name there quoted, “Canowie,” is apparently the native name [’Kana: wi] of Canowie Head Station, at which place the natives became concentrated after the country was taken over by Europeans. ta ’ THE OLD WoMAN AND HER Two DINGOES. There came from the north-west an old woman and her two dogs, one red in colour and the other black. She came from an unknown place, to which the: 150 Ngadjuri believed that human beings could not return. She arrived at [’Budajerta].? As the old woman and her dogs, which had the attributes of men, travelled towards the country of the Ngadjuri, the two savage animals killed any people they encountered and the old woman assisted in the eating of the victims. By means of smoke signals and messengers, news travelled ahead of them, and the people consequently were able, for the most part, to keep out of their way. They did not care to meet this old woman and her two dogs. The cannibal woman approached [’Karu:na] (which was one of the main camping grounds near Blinman), There was plenty of water and game there. The [’Ganja’mata] people? said, “What is the use of running away and leaving our country? We must make a stand, and try to kill them.” They selected two of their men, [‘Kudnu], the Jew Lizard, and his brother, [’Wulkinara], and told them to encounter the old woman and her dogs. Taking only their hoomerangs with them, the two men went out to meet the savage trio. When they approached, Wulkinara told his brother Kudnu to climb into a tree, while he hid behind a neighbouring bush. Then Wulkinara said, “Make a noise and attract the atten- tion of the old woman and her dogs.” The dogs did not hear, Wulkinara there- upon whispered, “Call out louder.” The red dog looked up when it heard the noise made by Kudnu and came straight towards the tree. When it saw Kudnu it made a leap at him, Thereupon Wulkinara stepped out from his hiding place, a boomerang held in his right hand, and threw it at the red dog—it cut it into halves. Again Kudnu made a noise. ‘This time the black dog heard him and came directly towards his hiding place. Wulkinara again stepped out with a boomerang in his left hand, threw it, cutting the black dog also in two. They then killed and burnt the old woman. At the place where the red dog’s blood was spilt there was formed a red ochre deposit.“) The blood of the black dog formed a deposit of black wad, which is used by Ngadjuri men principally for decorating their bodies during dances, but it is also placed on the bodies of young men who are undergoing initia- tion. It serves to indicate that their period of initiation is nearing a conclusion. One serious result of the killing of the two dogs, and of the old woman, was that the sun, which had never previously set, went down in the west. Then the frightened tribespeople began crying and wailing. ‘Their efforts to make the sun rise again were unavailing. Kudnu was asleep while they were trying to make the sun rise. Tired with their attempts to make the stn come up again, the people fell asleep. While they slept Kudnu, wakened and threw a returning boomerang towards the north; it flew around in a circle without achieving his intention. He threw another towards the west. also without result. He then threw a third to the south. He heard it going around and finally settle upon the ground. Then he threw a fourth boomerang towards the east. He heard it going around in a circle, and as it came down towards him, from the east, he could see that the sky was lighting up, and that day was breaking. He shouted to lis tribesfolk, “Come! Get up and see the sun rise again.” They surrounded him ; hugged him with delight, and presented him with their rugs, spcars, clubs and boomerangs, as token of this achievement. ©) [Bu@ajerta] (Mount Patawerta, Flinders Range): in the language of the Negadjuri tribe the name means “snow country,” recalling the fact that snow soinetimes lies on the mountain during the winter. @) [’Ganja’mata]. The Ngadjuri name meaning “Hills-pcople,” used for the people otherwise known as the [Wailpi]. Wailpi is their own local name, and [‘Anji- ‘watan’a] the [’Kujani] name for the tribe. See Hale and Tindale (10), @) The ochre deposit which is situated at Parachilna Gorge is much valued, not -only for its supposed medicinal properties but also for use in initiation rites, 151. “ Ngadjuri people ‘see; marked as a design on the back of the jew lizard, the forms of rugs, spears, and clubs. On each side of its jaws are supposed to be depicted two boomerangs. EAGLE AND Crow. In ancient times, when animals and birds were human beings, there was a camp of aborigines in the Orroroo district, One day Crow went out hunting with Eagle. Eagle would not give Crow’ a proper share of the meat he had captured. Crow was jealous of Eagle, because he was so big and strong and was able to crush with ease the twig and stick mound nests of house-building jerboa rats (Leporillus conditor Gould). Crow obtained a piece of bone from a kangaroo’s leg. The bone was called [’paija]. He sharpened it with a piece of stone, and placed it inside a rat’s nest with the sharp point directed upwards. He “spoke” to the bone and said, “When I talk to you, you must move about, you must make people think there are many rats hidden in the nest.” When he met Eagle again he flattered him, saying, “You are a nice, big, strong man, just the one to crush these rats’ nests. Come and jump on a nest for me.” He took him to the rat nest he had prepared and said, “Here is one! There are plenty of rats in it. Sec, the nest is moving.” The sharpened kangaroo bone began to move about as he had arranged. Eagle thought there were many rats in the nest. He jumped on to it, and as his foot came down, the bone went right through causing a terrible wound. Crow ran away, laughing, happy to think he had ruined Eagle’s foot. Eagle managed to struggle home to his camp. After a while Eagle, with his foot still sore, started to follow Crow and his family. He followed them north-eastwards to [’Ti: talpa].“)? He found that they had moved on, and so he followed them westwards to [’Waru: ni].“) He was on the hill at [’Waru: ni] when the sore on his foot burst open. The matter from the wound came streaking down the side of the hill; it can be seen there today in the form of a white quartz recf. A light rain was commencing to fall, and Crow and his family went into a cave on one side of this hill to avoid it. Eagle also looked for shelter, and came upon this cave. Crow saw him approaching and shouted, “You get away from here, your foot smells bad.” He pushed Eagle out of. the shelter. Eagle was furious. He went and gathered a pile of porcupine grass,“ and made a fire at the mouth of the cave. On top of it he piled green grass,‘7) so as to make a dense white smoke. After a while he could hear Crow and his family coughing and choking. He thought, “Ah! They will soon be smothered now,” and went away satis- fied. Shortly after this he turned into a bird. He still thought badly of the Crow family. Flying up into the air, he made a swoop down to the ground near the mouth of the cave where they were sheltering. He saw his father seated there and spoke to him. “Where are those blackfellows, I want to eat them.” His father said, “No, Don’t eat them, eat this.” Thereupon he threw up a piece of meat. The eagle () Teetulpa, north-east of Yunta on the Broken Hill Railway line. ©) Waroonee or Wurroonie, a few miles north of Yunta Railway Station. () Triodia, porcupine grass, sometimes erroneously called spinifex, @) Natives of the sandhills south of the Mann Range, when caught in the rain,, replenish their firesticks and keep dry by setting fire to piles of porcupine grass, covering them with piles of green bushes, to encourage the damp grass to burn. They stand in the white smoke with only their heads above it an attempt to get warm and dry. Smokes for- signalling are developed by similar methods. 152 caught it with his feet, and flew away. He swooped down a second time, where- upon his father threw up another piece of meat into the air. Eagle caught it and flew away. He swooped down the third time, and his father threw yet another piece of meat into the air. Eagle caught it and, flying away, sat upon a tree and ate it. To this day the eagle swoops down to the ground after its food. Thereafter the crow was able to bring his family out of the cave. They all turned into birds. Because of the “smoking” he received in the cave, the crow is black today; even his eyes are smoky-coloured. DISCUSSION, [’Wir:a’ meju], Kaurna name for the tribe under discussion, means “gum tree people.” They were inhabitants of the vast gum scrub country that once extended north of Adelaide. When the known boundaries of the tribe are plotted on the forest map of South Australia, we notice a surprisingly close agreement of the eastern, southern and western tribal boundaries with those marking the limits of the distribution of the Eucalyptus odorata association. Such relation- ships with the plant ecology appear to be a not unusual feature of tribal dis- NC Charleville Middle of Eclipse at Sunset in Longitude 164° E. {Latitude 23'S. (Brisbane «Broken Hilf Parachilna Adelaide BS i ‘ ane Path of Totality during Total Eclipse of the SUN. March 13° 1793 C.F Doduell ess, tribution in parts of southern South Australia, and suggests that, over a period of time, the people have become adjusted and stabilized in their environment. We are not dealing with a migrating people. Is it significant that the legends both are concerned with the adventures of people living in the country? There is a marked difference in the legends of the people of the Western Desert, which are almost exclusively concerned with the adventures of ancestors who travelled across the country. The Wati Kutjara, for example, travelled from sub-coastal Western Australia eastward and north- eastward to Lake Darlot, to the Warburton Range and then to the Rawlinson Ranges, a distance of over 800 miles. In a Western Desert legend, not yet published, the ancestral heroic being is responsible for bringing back the sun when it has been eclipsed. The second part cof the cannibal woman legend described above may also have been based on some 153 such event. I am informed by Mr. G. F. Dodwell, Government Astronomer, that the most recent total eclipse to have passed across the area of the Ngadjuri tribe and over Parachilna Gorge was on March 13, 1793, in the late afternoon. Any earlier eclipse is dated before the year 1600. It is quite possible that a local setting could be established for an old legend by the witnessing of such a rare event as occurred in 1793. The throwing of a magical boomerang is a usual feat among Western Desert ancestral heroes and the story element occurs also in the Crow legend of the Tangane Tribe of the Coorong in South Australia. Eaglehawk and Crow legends are characteristic features of Australian mythology and deserve detailed study. SUMMARY. Two legends of the Ngadjuri people, who formerly lived in the country north of Adelaide, are described, and the boundaries of the tribe are defined. The stories and the tribal distribution are thought to indicate a people who had become stabilised in their environment, which is the Eucalyptus odorata gum tree scrub area north-east of Adclaide. REFERENCES CITED. 1. TinpaLe, N. B. Records of the South Australian Museum, vol. v, 1935, pp. 262-274. 2. Awoas, G. F. Savage Life and Scenes in Australia and New Zealand, vol. i, 1847, p. 99. 3. Get, J. P. Tasmanian Journal of National Science, 1841. Reprinted in Proceedings of the Royal Geographical Socicty, South Australian Branch, vol. vii, 1904, pp. 92-100. 4. Wyatt, W. Native Tribes of South Australia, Adelaide, 1879, p. 179. 5. East, J.J. Aborigines of South and Central Australia. A paper read before the Field Naturalists section of the Royal Society, Tuesday, July 16, 1889. Adelaide, separately printed, pp. 1-11. 6. VALENTINE, J. C., in Curr, E. M. Australian Race, vol. ii, 1886, p. 136. 7. Nosvie,in Tarvin, G. Folklore . . . of the South Australian Aborigines. Adelaide, 1879, p. 64. 8. Exrxrn, A. P. Oceania, vol. ii, 1931, p. 45. 9, Lesrun, S., in Curr, E. M. Australian Race, vol. ii, 1886, pp. 140-142. 10. Hace, H. M., and Tinpace, N. B. Records of the South Australian Museum, vol. iii, 1925, pp. 45-60. 11. Jurrus, E., and Prncurs, A. L. Empire Forestry Conference, 1928 Handbook. Adelaide, 1928. Map. 12. Tinpate, N. B. Legend of the Wati Kutjara, Oceania, vol. vii, 1936, pp. 169-185. NEW SPECIES AND RECORDS OF AUSTRALIAN COLLEMBOLA. BY H. WOMERSLEY, F.R.E.S., A.L.S. Summary Description-Broad, flat species with prominent lateral paratergites. Cuticle strongly and finely tuberculate. Antennae short, third and fourth segments indefinitely separated, [TV with trilobed apical knob. Eyes, eight on each side; postantennal organ present, with four peripheral lobes. Empodial appendage and clavate tibiotarsal hairs wanting. Furca reduced, stump-like; mucrones absent. Mandibles without molar plates. Supra-anal valve not bilobed. Remarks-This genus is closely related to Platanurida Carpenter from New Zealand but differs in the number of eyes, the reduced furca and the form of the post antennal organ. NEW SPECIES AND RECORDS OF AUSTRALIAN COLLEMBOLA. By H. Womerscey, F.R.E.S., A.L.S., Entomologist, South Australian Museum. [Read August 12, 1937.] ARTHROPLEONA. Genus Tasmanura, nov. Description—Broad, flat species with prominent lateral paratergites. Cuticle strongly and finely tuberculate. Antennae short, third and fourth segments in- definitely separated, IV with trilobed apical knob. Eyes, eight on each side; post- antennal organ present, with four peripheral lobes. Empodial appendage and clavate tibiotarsal hairs wanting. Furca reduced, stump-like; mucrones absent. Mandibles without molar plates. Supra-anal valve not bilobed. Remarks—This genus is closely related to Platanurida Carpenter from New Zealand but differs in the number of eyes, the reduced furca and the form of the postantennal organ. Tasmanura evansi, sp. nov. (Text fig. 1, a-f.) Description—Length, 1°5 mm.; width, 0°8 mm. Dorsally rather flattened with prominent lateral paratergites. Eyes, eight on each side, in a circular cluster (cf. fig. 1, b); postantennal organ with four triangular lobes. Antennae short, segments ITI and IV indistinctly differentiated, TV with trilobed apical knob, sensory organ on III as in fig. 1c, IV with apparently few differentiated olfactory hairs. Legs with strong claws with a basal inner tooth; empodial appendage absent; tibiotarsal hairs not clavate. Furca present but reduced, dentes short and stump-like with three strong subapical hairs, mucrones absent, tenaculum as figured. Cuticle strongly granular, with sparse short fine pointed setac. Colour, bluish. Lecahty—A single specimen collected by Mr. J. W. Evans in the National Park, Tasmania, at 3,000 feet, in December, 1936. ACHORUTES MUSCORUM Templeton, 1843. I have recently received from Mr. Evans a specimen of this European species, collected from leaf mould at Hobart, Tasmania, in July, 1937. Although known to occur in New Zealand, it has not previously been recorded from Australia, LEPIDOPHORELLA BRACHYCEPHALA (Mz.). Several specimens collected at Risdon, Tasmania, May 19, 1937, by Mr. V. V. Tickman. Tomocrrus vuLtcaRis Tullbg., 1871: A single specimen of this European species has been sent to me from Tas- mania. It was obtained by Mr, J. W. Evans in leaf mould at Hobart in July, 1937. Tomocerus tasmanicus, sp. nov. (Text fig. 1, g-j.) Description—Length, 5-6 mm. Colour, brownish; denuded of scales, yellowish. Antennae nearly three times as long as head diagonal, ratio of seg- ments I: JT: Wl: WV=1: 24: 4: 34, U1 and IV annulated. Ratio of 155 abdominal and thoracic segments = th.I: II: abd. 1: If: IL: IV: V: VI = 25:10: 8:8: 29:9: 5: 3. Eyes, 6 + 6; heavily pigmented. Claws with strong latero-basal teeth and one inner basal tooth ; empodial appendage long and finely tapering ; tibiotarsal hairs not clavate. Furca long, reaching ventral tube, ratio of manubrium : dentes : mucro = 30 : 37; 4; dental spines as figured, mucro with long hairs and dentition as shown. Scaling normal for the genus. Locality—Type specimen from National Park, Tasmania, at 3,500 feet, in December, 1936 (J. W. E.); other specimens from Lenah Valley, Tasmania, May, 1937 (V. V. H.). Remarks—This species very closely resembles that described by Denis (1928) as brevimucronatus from the Oregon Caves, U.S.A. It differs, however, in the Fig. 1, a-f. Tasmanura evansi, g. et. sp. nov.: a, dorsal entire view; b, eyes; c, claw, d, furca; e, dorsal cuticle and setae; f, sensory organ of antenna III, g-j. Tomocerus tasmanicus, sp. nov.: g, lateral view; h, dental spines; i, mucrones of type specimen; j, claw and empodial appendage. k, Entomobrya termitophila v. clarki, nov.: dorsal view. 1 Acanthurella halei, sp. nov.: claw and empodial appendage. m-o. Arrhopalites gloriosa, sp. nov.: m, lateral view; n, furca from side; 0, claw and em- pod'al appendage. larger ratio of the mucro to the dentes, in the arrangement of the dental spines and in the ratio of the antennal segments, especially II] and IV. In the new species, segment III of the antennae is only slightly longer than IV, while in Denis’ form it is many times longer. In the same paper Denis, under the species Tritomurus oregonensis, discusses the two genera Tomocerus Nic. and Tritomurus Frauenfd. and rather doubts the generic separation of. Tritomurus from Tomo- cerus. It is regarded as differing only in the absence of eyes and of the clavate tibiotarsal hair. In the new species above described the absence of a clavate tibio- tarsal hair places it between the two genera and would support the idea of Denis that separation of the two genera is unnecessary. Apart from the two introduced European forms, Tomocerus minor Lubb. in New Zealand and T. vulgaris from Tasmania, this above species is the first indigenous one to be described from the Southern Hemisphere, 156 ENTOMOBRYA TERMITOPHILA Schott., 1917, var. clarki, nov. (Text fig. 1, k.) Differs from the typical form in that the intensely black bands on abdominal segments II and ILI extend completely over the latter, while the meso- and metathoracic and fourth abdominal segments are also strongly but not intensely pigmented, Locality—Two specimens from an ants’ nest at Fern Tree Gully, Victoria, in January, 1937 (H. W.). ENTOMOBRYA CLITTELARIA Guthrie, 1902. In garden leaf-mould, Hobart, Tasmania, July, 1937 (J. W. E.). Acanthurella halei, sp. nov. (Text fig. 1, 1.) Description—Length, 1-7 to 2-3 mm. Colour, rather denuded of scales, yellowish, with dark eye patches and light bluish pigmentation on antennae, tibiae, base of manubrium and in small patches laterally, Eyes, cight on each side. Antennae two and a half times as long as head diagonal, ratio of segments = 10: 20: 18: 27. Ratio of lengths of head: th. I : IT : abd. 1: IL: TIT: IV: Vi: VI=25: 25: 15:15:15: 15: 50: 10: 5. Claws with three strong teeth in distal half of inner margin and two basal outer lateral teeth; empodial appendage pointed, reaching second inner distal tooth; tibiotarsal spathulate hair fine. Furca long, reaching ventral tube, ratio of manubrium to mucrodens = 40 : 45, mucro bidentate with basal spine, dentes with a row of short simple spines. Locality—Type specimen from Mount Chambers Gorge, Flinders Range, South Australia, May 30, 1937 (H. M. Hale) ; other specimens from Deep Gorge, Nepabunna, Flinders Range, South Australia, May 24, 1937 (H. M. H.). Remarks—This genus has not been previously recorded from Australia. SrrA JAcoRSONI Borner, 1913, — Stra tricincta Schott, 1917. Schott’s Queensland species is undoubtedly synonymous with the Javanese species described by Borner. MeEsIRA FLAVocINCTA Schott, 1917. Several typical specimens from Lenah Valley, Tasmania, collected hy Mr. V. V. Hickman, May 19, 1937. LEPIDOCYRTUS NIGROFASCIATUS Womersley, 1934. Two specimens referable to this species were collected by Mr, H. M. Hale under stones in Deep Gorge, Nepabunna, Flinders Range, South Australia, May 24, 1937, LEPIDOCYRTINUS DOMESTICUS Borner. A single specimens of this European species, which is a well-known inhabitant of Museums and Art Galleries, was found by Miss J. Cameron on a laboratory bench in the South Australian Muscum, Adelaide, South Australia, 1937. Two other specimens were taken later, also in the Museum. 157 PERICRYPTA LINEATA Womersley, 1934. As a result of having received a lot more material from Tasmania, it is now evident that this species is an extremely variable one and that those forms which I described in 1936 under the name of P. fasmaniae and its varieties are all varia- tions of the above. In addition to these another colour form is here described. var. tristriata, nov. Differs from other forms in that the ground colour is of a bright yellowish with a dark longitudinal stripe for the whole length of the dorsal surface, and on each side with another dark stripe running from abdomen II to the apex. There are no other markings of any kind. Locality—Risdon, Tasmania, May 19, 1937 (V. V. H.). The other forms have also been received recently from the following localities collected by Mr. V. V. Hickman :— P. lineata Wom., 1934, Risdon, Tasmania, May 19, 1937. P. lineata v. fasciata Wom, 1936, Risdon, Tasmania, May 19, 1937. P. lineata v. maculata Wom., 1936, Risdon, Tasmania, May 19, 1937, Lenah Valley, Tasmania, May 26, 1937. P. lineata v. tasmaniae Wom., 1936, Risdon, Tasmania, May 19, 1937; Lenah Valley, Tasmania, May 26, 1937. SYMPHYPLEONA. Arrhopalites gloriosa, sp. n. (Text fig. 1, m-o.) Description—Length, 0°6 mm. Colour on dorsum and to half way down the sides orange, below this black; head blackish with yellow patch between the eyes, antennae dark. Antennae half as long again as head, segment 1V with 7-8 sub- divisions, III with indistinct peg-like organ. Eyes, eight on each sides on dark patches. Furca with mucro and dens as figured. Claws and empodial appendage as in figure 1, 0, latter with short subapical bristle on all legs. Clavate tibiotarsal hairs absent. Clothing of sparse fine setae, somewhat longer posteriorly. Bothriotrichiae not observed. Locality—Collected by the writer from under a log at Fern Tree Gully, Vic- toria in January, 1937. It differs from all known species in the colouration. FURTHER REMARKS ON TERMINOLOGY RELATIVE TO THE GROWTH OF THE FORE WING-SHEATH IN THE LARVA OF EUSTHENIA SPECTABILIS (WESTWOOD) (ORDER PERLARIA). BY LOCKHART RAIT, M.Sc. Summary In my paper entitled “A Study of the Growth of the Fore Wing-sheath in Eusthenia spectabilis (Westwood),” read before this Society in May, 1937, I used the terms "hypergonic” and "bradygonic” for the phrases "positively heterogonic" and "negatively heterogonic.” These new terms had been suggested to me by the late Dr. R. J. Tillyard in January, 1933. He had employed them in many letters and lectures as he objected to the terminology then in use. His objection to the word "heterogonic' was that for over fifty years it had been used quite logically in Botany for a special case of growth, viz., that in which, on the same plant you find different lengths of pistil and stamens. Pézard, and later Prof. Julian Huxley, had seized on this term and applied it in a much wider sense to include all cases of growth comparison in which dy/dx was not a constant. It seemed, therefore, that the word could not be used in two such widely different senses without serious confusion arising sooner or later, so Tillyard was determined to suggest the word "hypergonic" for such cases as come under the general relationship indicated by the logarithmic or exponential equations. His decision seemed to me to be quite justifiable, for when I looked up the word "heterogonic” in a dictionary, I found only the Botanical meaning, not Pézard's or Huxley's. 158 FURTHER REMARKS ON TERMINOLOGY RELATIVE TO THE GROWTH OF THE FORE WING-SHEATH IN THE LARVA OF EUSTHENIA SPECTABILIS (WESTWOOD) (ORDER PERLARIA). By Locxnart Rait, M.Sc. (Adel.). [Read September 9, 1937.] In my paper entitled “A Study of the Growth of the Fore Wing-sheath in Eusthenia spectabilis (Westwood),” read before this Society in May, 1937, I used the terms “hvpergonic” and “bradygonic” for the phrases “positively heterogonic”’ and “negatively heterogonic.’ These new terms had been suggested to me by the late Dr. R. J. Tillyard in January, 1933. He had employed them in many letters and lectures as he objected to the terminology then in use. His objection to the word “heterogonic” was that for over fifty years it had been used quite logically in Botany for a special case of growth, vig., that in which, on the same plant you find different lengths of pistil and stamens. Pézard, and later Prof. Julian T{uxley, had seized on this term and applied it in a much wider sense to include all cases of growth comparison in which dy/dx was not a constant. It seemed, therefore, that the word could not be used in two such widely different senses without serious confusion arising sooner or later, so Tillyard was deter- mined to suggest the word “hypergenic”’ for such cases as come under the general relationship indicated by the logarithmic or exponential equations. His decision seemed to me to be quite justifiable, for when I looked up the word “heterogonic” in a dictionary, I found only the Botanical meaning, not Pézard’s or Huxley’s. After Tillyard’s death, in January, 1937, I wrote to Prof. Julian Huxley suggesting that the word “hypergonic’ be adopted and used for all types of growth of organs which were related to the normal body growth by a curve of the type y = ba* + c¢ where b, c, and k are constants, and that the term “hetero- gonic,” if used at all, should designate all types of growth which deviate from the normal. In reply, Prof. Huxley sent me a reprint from “Nature,” dated May 9, 1936, in which he had, in collaboration with Tessier, pointed out that serious diversities of terminology had sprung up in connection with relative growth work, and in order to avoid any future confusion suggested that the words “dysharmony” and “heterogony” be dropped and their new term “allometry’ substituted. Un- fortunately in using the words “hypergony” and “bradygony,” | was unaware of this publication and wish, here, to accept the priority of Huxley’s and Tessier’s terminology. REFERENCES, Huxtey, J. S. ‘Terminology of Relative Growth,” “Nature,” vol. cxxxvii, p. 780, May, 1936. Rat, W. L. “A Study of the Growth of the Fore Wing-sheaths in Husthenta spectablis (Westwood),” Trans. and Proc. Roy. Soc. S. Aust., vol. 1xi, 1937, pp. 63-73. NOTES ON SOME CLAY POTS FROM PANAEATI ISLAND, SOUTH-EAST OF NEW GUINEA. BY NORMAN B. TINDALE, B.SC., AND H. K. BARTLETT Summary In September, 1935, one of us (H. K. B.) made a selection of eight pots and some sherds from Panaeati for the South Australian Museum. As this is the first series of Panaeatian pots to be obtained for the Museum it has been thought desirable that details of them should be placed on record. 159 NOTES ON SOME CLAY POTS FROM PANAEATI ISLAND, SOUTH-EAST OF NEW GUINEA. By Norman B, Trnpateg, B.Sc., and H. K. Bartiert. Pirates 1X anp X. [Read September 9, 1937.] In September, 1935, one of us (H. K. B.) made a selection of eight pots and some sherds from Panaeati for the South Australian Museum. As this is the first series of Panaeatian pots to be obtained for the Museum it has been thought desirable that details of them should be placed on record. The following series of named pots and sherds have been registered in the collection :— A. 19133. A. 19134. A. 19135. A. 19136. A. 19137. A. 19138. Ulubwal. A water pot, made by Laisani Talepu, of Abalomaloma village. Pl. ix, fig. a. The diameter of the mouth of this pot is 29 cm., and its height is also 29 cm. Manimo. This is a type of rough pot made for home use and not for trade. From Nabonapai village. Pl. ix, fig. 6. Diameter, 29 cm.; height, 15 cm. Delevega or eyonawanawa,