■*''■;;;■■•■ %ni'.' M m. ^j'jiW:', ... i»j Jiff;:'''' gsrJi S.ia.0 21.. NOVITATES ZOOLOGIOAE. Vol. XXIV., 1917. NOVITATES ZOOLOGICAE. H Journal of Zooloo^ IN CONNECTION WITH THE TRINd MUSEUM. EDITED BT LORD ROTHSCHILD, F.R.S., Ph.D., Dr. ERNST HARTERT, and Dr. K. JORDAN. Vol. XXIV., 1917. (WITH TWELVE PLATES.) Issued at the Zoological Museum, Tring. PRINTED BY HAZELL, WATSON & VINEY, Ld., LONDON AND AYLESBURY. 1917-1918. CONTENTS OF VOLUME XXIV. (1917). AVES. PiOES 1. Western Black-eared Wheatear obtained on Tuskar Rock (Plate I.). C. J. Patten 1—16 2. On some Rallidae. Ernst Haetert ...... 265 — 274 3. Notes on Game-Birds. Ernst Haetert 275 — 292 4. Further Notes on Anthreptes malaccensis. Ernst Harteet . . 32.3 5. Notes and Descriptions of South American Birds. Ernst Haetert and Arthur Goodson ........ 410 — 419 6. On the Forms of Coturnix coliirnix. Ernst Haetert . . . 420 — 425 7. Scolopax ruxticola mini (Plate II.). Ernst Hartert . . . 437 8. On the Crested Larks of the Nib Valley. Ernst Hartert . . 439 — 441 9. Notes on Pheasants. Ernst Hartert ...... 442 — 452 10. A Few Notes on the Birds of Yemen. Eenst Haetert . . . 454 — 462 11. The subspecies of Cyanopica cyanns. Ernst Haetert . . . 493 12. Further Notes on South American Birds. Ernst Hartert and Arthur Goodson ......... 494 — 501 HYJIENOPTER.X. 1. Chalcididae of the Seychelles Islands. (Llustrated.) L. AIasi . . 121—230 2. Eine neue Trichogrammide von den Seychellen Inseln. (Illustrated.) J. J. KlEFFEE 2.30 LEPIDOPTERA. 1. Classification of Pyralidae. SiE George Hampson .... 17 — 58 2. Two New American Moths. Kael .Jordan ..... 50. 60 3. Supplemental Notes to Jlr. Charles Oberthiiv's f'anne des fjpidopleren de la Barharie. Lord Rothschild. Part I. . . . . 61 — 120 Part II 325—373 Part III 393—409 (Plates IX, X.) 4. Some apparently new Notodontidae. (Plates III. — VIII.). Lord Rothschild 231 — 264 5. On new and insufficiently known Indo-Australian Oeometridae. Louis B. Peout 29.3—317 ( vi) 6. Notes on Captures of Algerian and Tunisian Lepidoptera. Victor Fauoult 3)8—322 7. New American Geometridae. Loris B. Prout ..... 374 — 392 8. Description of the Female of Troides allotsi. H. M. Peebles and W. SCHMASSMANN ......... 426, 427 9. New African Geometridae. Louis B. Prout 428 — 436 10. Description of a new Arctiid. H. C. Nissen ..... 438 11. Notes on Metanastria digramma, with Description.s of two new Sub- species. Lord Rothschild ....... 453 12. On the genera Melanothrix, Drepanojana, Melanergon, Paracydas, Cotana, Hypercydas, Epicydas, and Nervicompressa, of the family Euptcrotidac, with descriptions of new Forms. (Plates XL, XII.) Lord Rothschild 463 — 474 13. Some new Moths of the Families Arctiidae and Eupterotidae. Lord Rothschild 475 — 492 INDEX 503-528 LIST OF PLATES IN VOLUME XXIV. I. Photographs of Oenanthe hispanica hispanica from Tuskar Rock, Ireland. By Prof. Patten. II. Scolopax rvsticola rusticola L. and Scolopax rusticola mira Hart. By Major Henry Jones. III. — VIII. Photographic plates of Notodonlidae. ]X. Hybrid Saturniae. See p. 372. X. Zi/gaena tMryi with larvae, and Z. lavandulae. See p. 342. XI., XII. Coloured plates of Eupterotidae. By H. Gronvold. fy^- I f^7'"-^'- ^^^' A,4.- T-v-a-^-v-'fe ot ct^" J^'^^f-^- JO, The Parts of this Volume were issued as follows : Part I. (pages 1—323, Plate I.) : May 16th, 1917. Part II. (pages 325—438, Plates II. to VIII.) : August 31st, 1917. Part III. (pages 439—501, Plates IX., X.) : December 31st, 1917. Part IV. (Index, Title-page, Contents, Errata and Plates XI., XII.) : March 1918. ERRATA. Page 496, line l'5 : Page 355, line 23 : Page 269, line 38 : Page 355, line 33 : Page 455, line 37 Page 77, line 23: Page 407, line 36 : ' atrinncha " should read " atrinucha." ' auceps " should read " anceps." ■ carchinnans " should read '" cachinnans." ' Schwerz " should read " Schweiz." ' philarhyncha" should read " ptilorhyncha. ■ naiina " should read '' nouna." ' mamorata " should read " marmorata." i3Za NOVITATES ZOOLOGICAE. H Journal of Zoology. EDITED BY LORD ROTHSCHILD, E.R.S., Ph.D., Dr. ERNST HARTERT. and De. K. JORDAN. Vol. XXIV. % _ »»♦••:'.' >^ *■'! No. 1. Pages 1—323. Plate I. Issued May 16th, at the Zoological Museum, Tring. PRINTED nV HAZELL, WATSON U VINEY, Ld., LONDON AND AYLESBURY. 1917. Vol. XXIV. NOVITATES ZOOLOGICAE EDITED BT LORD ROTHSCHILD, ERNST HARTERT, and KARL JORDAN. C. J. Patten . 1—16 Sir George Hampson 17—58 Karl Jordan . 59,60 Lord Rothschild . 61—120 CONTENTS OF NO. I. 1. WESTERN BLACK-EARED ^VHEATEAR, OBTAINED ON TUSKAR ROCK (PI. I) . :2. CLASSIFICATION OF PYRALIDAE 3. TWO NEW AMERICAN MOTHS . 4. SUPPLEMENTAL NOTES TO MR. OBERTHUR'S FAUNE DES LEPI- DOPTERES DE LA BARBARIE 5. CHALCWIDAE OF THE SEYCHELLES ISLANDS L. Masi .... 121—230 6. SOME APPARENTLY NEW XOTODONTI- DAE Lord Rothschild . 231—264 7. ON SOME RALLIDAE .... Ernst Hartert . . . 265—274 8. NOTES ON GAME-BIRDS . . . Ernst Hariert . . . 275—292 9. ON NEW AND INSUFFICIENTLY KNOWN INDO-AUSTRALIAN GEOMETRIDAE . Lottis B. Prout . 293—317 10. NOTES ON CAPTURES OF ALGERIAN AND TUNISIAN LEPIDOPTERA . . Victor Farouh . . . 318—322 11. FURTHER NOTES ON ANTHREPTES MALACCENSIS .... Ernst Hartert ... 323 NOVITATES ZOOLOGICAE. Vol. XXIV. MAY 1917. No. I. WESTERN BLACK-EAEED WHEATEAR {OENANTHE HIS- PANICA HISPANICA), ON MIGRATION OBTAINED ON TUSKAR ROCK: A BIRD NEW TO IRELAND. With Remaeks on the Status of this Species in the British Isles. By professor C. J. PATTEN, M.A., M.D., Sc.D. (Plate I.) IN the June number of The Irish Naturalist, 1916, p. 100, I published a pre- liminary note to the efEect that I had received and identified a Black-eared Wheatear (Oenanthe hispanica) * from Tuskar Light-station, Co. Wexford. The bird was collected alive in a disabled condition on the rock, at 7.15 p.m. on Tuesday, May 16th, 1916, by Mr. John Glanville, principal keeper, and to him I am deeply indebted for his kindness in sending me this interesting species — the first of its kind from Ireland. The earliest intimation which I received of its capture came in a letter kindly written by Mrs. Glanville, from Rosslare Harbour, dated May 17th, in which she informed me that her husband telephoned from the rock that morning the enclosed description of a bird which he caught alive the previous evening : " Wheatear with black throat ; back of head, neck, and shoulders, golden-bufE ; lower back, white ; central taU-feathers, black, rest white almost to tip, outer tail-feathers, graduating." Knowing that I could not receive the bird until next relief boat-day — a week hence — ^I wrote to Mrs. Glanville by return and asked her would she kindly telephone the following message to the rock to Mr. Glanville : " Dehghted to hear about the strange Wheatear. Though the description you sent is brief and general, nevertheless you have furnished enough information to enable me * I published a similar note in The Daily Express (Dublin), June 8th, in The Irish Times, Jirne 9th, and in Nature, June 15th, pp. 321-22, 1916. Time did not permit me to compare the specimen before sending these notes, and though strongly suspecting the bird to belong to the Western race, it seemed advisable not to state so definitely until a comparison was made. For this reason in the note in Nature and in The Irish Naturalist (where the scientific names are inserted) only the binomial expression Oenanthe hispanica appears : this being equivalent to Black-eared Wheatear generally, the race undetermined. But knowing now that this specimen from Tuskar belongs to the Western race, I give it its full trinomial designation, Oenanthe hispanica hispanica, to distinguish it from Oe. hispanica xanthomelaena, the Eastern form. The number of specimens for comparison which I had at my disposal was too small to afford full and satisfactory information ; therefore, to be more certain, I sent the specimen to Mr. Eagle Clarke, to whom my best thanks are due for his kindness in comparing it with the collection of Black-eared Wheatears in the Royal Scottish Museum, Edinburgh. The result of Mr. Eagle Clarke's investigation was to confirm my diagnosis of the racial form of the bird from Tuskar. 1 2 NOVITATES ZOOLOOICAE XXIV. 1917. to say without hesitation that the bird is the Black-throated form of the Black- eared Wheatear, but I cannot say whether it belongs to the Western or Eastern race until I have seen and compared the specimen. The Desert-Wheatear has also a black throat, but the entire tail is black almost to the base, in that way quite different from the description you have given. Therefore I have excluded the possibility of your bird being a Desert-Wheatear. I am glad you furnished me with a description of the tail, it has been a good guide, especially as you omitted to mention the colour of the axUlaries and under wing-coverts, which in the Bl^ck-eared Wheatear are conspicuous for their uniform black colour. These feathers alone serve to distinguish this species from the Desert-Wheatear, in which the axillaries are mottled black and white. You will be interested to learn that this is the first time that a Black-eared Wheatear has been recorded from Ireland. When it arrives I shall wire you the name, feeling confident in the meantime that the provisional diagnosis made in absentia will prove correct." On Thursday, May 25th, the bird arrived in a tin box, well packed in cotton- wool. Immediately before being sent by post it was removed from the spirit in which it had been immersed since the day it was procured ; nevertheless its feathers were still quite moist when I received it. With the application of gentle heat it dried out beautifully in less than an hour, and it was gratifying to find that the plumage was good, and the epidermis well fixed. As anticipated, the bird proved to be a Black-eared Wheatear, and I immediately wired Mr. GlanviUe to that effect. Accompanying the specimen was a letter in which, in addition to the more usual technical data, such as the date, locality, hour of capture, meteorological conditions, etc., the following interesting information was given : " When I landed at 9.30 a.m. I observed a number of birds on the rock : Whitethroats, Willow- warblers. Sedge-warblers, Swallows, and three Wheat- ears. At once I noticed the strange bird (one of the Wheatears) by its light plumage and by the lower part of its face and throat being black. I kept a sharp look-out all the day when the Wheatears remained. At 6.30 p.m. I caught a Whitethroat asleep with its head under its wing ; this gave me some hope of getting the rare bird. I also met a large brown Wheatear asleep and missed it by a few inches ; this bird also appeared strange to me. I next met the rare bird asleep with its head under its wing, and using the greatest caution I got it before it awoke. The third appeared to be a male Common Wheatear. J. McGinley states that there were dozens of Wheatears and Warblers in the rays of the lantern at 2 a.m. that day, the weather at the time being cloudy with rain, and the wind, coming from the S.S.W., was blowing with the force of a gentle breeze (F 3. Beaufort scale). There is only one species of Wheatear (the Common) described in Morris's British Birds. This is the only Ulustrated book I have, and so I am at a loss to find out the bird's name. I hope it is the first Irish record. The wind had been blowing from the W., S.W., W.N.W., and N.W., for six days previous to its capture, with much rain and fog." On receiving the bird my first care was to take several photographs of it in the flesh, and then, having noted the plumage, ascertained the weight and measurements, I took off the skin and dissected the body without delay. The spirit, in which the bird was plunged immediately after death, fixed the epi- dermis splendidly, not a feather was lost, and the body generally was in an excellent state of preservation. I made a first-class skin, which, with other NOVITATES ZOOLOOICAE XXIV. 1917. 3 avian rarities collected by me, -will be mounted and in due course be presented to the National Museum, Dublin. On examining the body I found strong objective evidence that the bird had struck its head against the lantern, or at all events against some object. For the vault of the skull was deeply indented in the region of the right frontal bone.* This wound was surrounded by a considerable degree of haemorrhage. The lesion I consider was quite suflScient to detain the bird on the rock and to cripple its muscular activities sufficiently to prevent it obtaining food, which consists largely of insects captured on the wing. An examination of the gizzard proved my point to be correct. For, unlike the majority of birds which I have collected after they had been perambulating all day on the rock and on dis- section have found their gizzards to contain a considerable amount of insect food, the gizzard of this Black-eared Wheatear was absolutely empty. This demonstrated conclusively that the bird was too seriously hurt to hunt for food.t In connection with this fact it occurred to me that it might be well to wTite to Mr. Glanville and ascertain from him some information regarding the demeanour of the bird during the nine and three-quarter hours of daylight (9.30 a.m. to 7.15 p.m.) during which he kept it under observation. In reply he wrote : " I think you must be right about the Black-eared Wheatear having damaged itself by striking, as several times during the day the bird was gathered up with its head under its wing, and its feathers puffed out." Here is strong evidence to show that the bird was not only disabled, but was in a sinking condition^indeed, to find it in broad daylight with its head under its wing indicated that it was seized with more than ordinary sleep from fatigue ; in short, the bird was dying f : hence despatch shortened its miseries and was an act of mercy. In the interests of Irish ornithology it was fortunate that this Wheatear — new to Ireland — fell into Mr. Glanville's hands, as disabled birds are often washed away at high tide, especially when the wind rises and the sea roughens ; are frequently picked off by Merlin Falcons, less often by gulls ; or again they may creep out of sight to die in crevices where they may never be recovered, or at most their fragmentary remains may be all that can be obtained to establish their identity. As it is, a splendid complete specimen has been secured and photographed in the flesh, the body has been thoroughly examined, and a perfect skin has been preserved for the National Museum, Dublin. § * See fig. 5, pi. I., and p. 9, for detailed description of the injury to the head. t Flies were plentiful. But it is interesting to note that before flies appear, uninjured migrants (land-birds), which alight on the rock, will feed on minute marine crustaceans, vermes, and molluscs. I have proved this by dissecting the gizzards of several species. * Many observers, and especially those who possess aviaries, no doubt have noticed how cus- tomary it is for a bird when in the last stages of exhaustion, either from disease, starvation, or injury, to puff out its feathers, and tuck its head imder its wing, and not until, with the last flicker of life, when the bird, becoming too weak to stand, rolls over, is the head withdrawn. § Wounded or not, it was quite right under the circumstances that this new Irish bird was collected by a proper person for scientific purposes. For the student of ornithology who has made a serious study of bird-migration, at rock stations, knows full well how manifold are the dangers which confront the migrant which perforce dares to alight and tarry en route on a marine rock, and how difficult are its chances of reaching its natural habitat. Nay more, should it reach this in safety, its foreign appearance in a land which it has more or less accidentally visited, would unduly attract many of its natural enemies — especially in this particular case where the plumage of the bird in question is markedly showy — to which if it fell a prey its presence i*i Ireland would have remained unknown^ The collection of a rare bird or other creature, whose status is as yet quite unknown. 4 NOVITATES ZOOLOGICAE XXIV. 1917. Although the gizzard was absolutely devoid of foodstuffs, the condition of the body was decidedly good, the muscles firm, and there was a considerable amount of fat present, especially about the root of the neck and upper region of the thorax. The bird weighed four drams eighteen grains, being propor- tionately as heavy as were any well-nourished Common Wheatears which I have obtained on their regular migrations from Tuskar Light-station. Like the Aquatic Warbler recently procured on Tuskar Rock, this Wheatear cannot be placed in the category of a waif, and what I have said in regard to the move- ments and fate of the former holds good in the main for such in the latter,* namely that the bird had not been perambulating about on the rock in a half- starved condition for some days before death overtook it and rid it of its miseries. In other words, it was not a bird which, becoming separated from its companions, drifted about aimlessly, until fatigued or storm-bound f it sought refuge on a rock. On the contrary, the foregoing evidence, circumstantial and objective, is ample to show that the bird struck the lantern at night, was seen on the rock next morning and several times during the day, and was captured in the evening. The evidence of its having struck the lantern, or some object close by, resolves itseU into incontrovertible proof when the head was examined post-mortem. Assuming this to have been the sequence of events, it is interesting to note that the bird travelled ^\'ith several other species which habitually reach Tuskar on migration, including its close relatives the Common and Greenland Wheat- ears. J Because in addition to the general statement made by Mr. McGinley, namely that there were dozens of Wheatears and Warblers in the rays at the lantern at 2 o'clock on the morning of May 16th, I have received direct proof that Sedge-warblers, WiUow-warblers, Spotted Flycatchers, and Common Wheatears struck at that time, for Mr. Glanville sent me specimens which I received in the same parcel which contained the Black-eared Wheatear. Now, in my paper is not only justifiable but highly desirable, provided of course that full data of the record be supplied, that the specimen itself be properly dissected and in every way investigated, and the skin be care- fully preserved and in due course be presented to the Dublin Museum, so that it may take its proper place among the National Collection. It woiild be a different matter altogether were such a species to repeat its visits sufficiently often so as to arouse suspicion as to the possibility of its breeding. Obviously then one would refrain from repeatedly collecting. It so happens, however, that the vast majority of migrants collected alive at light-stations have proved to have been wounded or in an exhausted state. Herein then lies the duty of the collector who perchance comes across such unfortunate birds to put them out of pain. By such a procedure he performs a humane act, and at the same time is afforded the opportunity of benefiting ornithological science by duplicating the collections not only of common but of many rare and interesting species, which if found unwounded it might not be morally right to deprive of their hves. The sitpremely important study of variation can only be made when a sufficiently large number of a given species is collected, and we look to those who have the unique opportunities at light- stations to conserve dupUcates and multiples of rare species. * Except that the Aquatic Warbler was killed outright by striking the lantern and was picked up dead on the rook a few hours later, i.e. at dawn, whereas the wounded Black-eared Wheatear lingered for some seventeen and a half hours after it struck before being collected and put out of pain {" Aquatic Warbler on Migration," Zoologist, March 1915, p. 82). t As a matter of fact at the time that I have essayed this Black-eared Wheatear to have struck the lantern, the wind, blowing from the S.S.W., only registerad, according to Beaufort's scale, a gentle breeze, i.e. Force 3, and the condition of the weather was cloudy and rainy. The next day the wind maintained much the same force and direction, veering and backing between S. and W. In the evening when the bird was secured, the weather, though foggy (as it was all day), was quite calm, the southerly wind only registering a light breeze (F. 2, Beaufort). t Just as the Aquatic Warbler obtained at Tuskar travelled with its close relative the Sedge- warbler (" Aquatic Warbler on Migration obtained on Tuskar Rock," Zoologist, March 1916, pp. 81-92). NOVITATES ZOOLOQICAE XXIV. 1917. 5 dealing with the Aquatic Warbler from Tuskar I have given cogent reasons to show that although only one bird — a Wheatear — was obtained on the night it struck, none the less this Aquatic Warbler travelled in company with several species, and more than likely with other Aquatic Warblers, and it is all the more reasonable to assume that this Black-eared W'heatear was accompanied by other members of its own kind.* It is perfectly clear that a great company of migrants of different kinds pursuing their regular routes had in their midst as they reached Tuskar a species of Wheatear as yet undiscovered in Ireland. Why this bird came along with them is a question deserving close attention. We are told that there were " dozens of Whea tears " in the rays that night. and as already indicated there may have been some more Black-eared examples, It is quite conceivable that a small party of Black-eared Wheatears, detaching themselves for some more or less trivial reason from the main body, may have sighted and joined a company of Common Wheatears steering somewhat in the same direction. If, on the one hand, it may be said that such an idea is but theoretical, I would, on the other hand, remind the reader that in so far as the Common Wheatear is concerned, its migrations at light-stations are almost invariably characterised by marked gregariousness. This is readily under- stood ; for it is an extremely abundant species, has an extraordinarily wide distribution on its vernal migrations, i.e. its breeding-range is of vast extent, so that different companies, as they forge forwards, are apt to meet and join up, and in dark and foggy weather to be held up in large assemblies at the lantern ; and, thirdly, the Wheatear is on the whole amicably disposed to other species and to members of its own family. Hence a few Black-eared Wheatears would not feel strange in the company of their larger relatives ; nay more, being gregarious themselves on migration, and being cut off from the company of their own kind, they might well prefer the presence rather than the absence of the Common Wheatear e?i route. Indeed, being in the minority they might readily accept the escort of the majority and so proceed onwards, oblivious of the fact that they were out-stepping the normal boundaries of their breeding-range. How much farther the Tuskar Black-eared Wheatear might have journeyed, had it not injured itself, is of course a difficult problem to solve. * I have already put forward cumulative evidence to show that rare as well as common birds are apt to visit light-stations on migration in the plural even more than in the singular number : witness occurrence of Tree-pipits at Tuskar in September 1913 (Irish Naturalist, November 1913, p. 220) and again in September 1915 (Irish Naturalist, June 1916, pp. 90-91), and ot Reed-warblers in September 1911 (ibid. March 1912, p. 50) ; vide also remarks in my articles on " Grasshopper- warblers on Migration " (ibid. August 1912, p. 139, also on " Aquatic Warbler on Migration at Tuskar Rock" (Zoologist, March 1915, pp. 81-92), and on "Remains of a Tree-pipit found on Tuskar Rock " (Irish Naturalist, June 1916, pp. 85-93). Indeed the term " rare " is often more applic- able to the periodic than to the numeric status ot many species. I have pointed out what an easy matter it is for migrants to escape detection of the Ughtkeepers, because on striking the lantern many may fall into the sea, or on an inaccessible part of the rock, or if the part be accessible it may be uncovered only at ebb-tide, so that birds would probably be carried away at high- water before being retrieved; lastly, many, whilst flying round the lantern, may escape detection, or at all events identification of species, through not striking the glass and thereby not allowing the Ughtkeeper the opportunity of bringing them to hand for close examination. (Vide my article on " Aquatic Warbler on Migration obtained on Tuskar Rock," Zoologist, March 1915, p. 83.) 6 NOVITATES ZOOLOOICAE XXIV. 1917. DESCBIFTION OF THE SFECISIZ:!]'. Flumage. Markings. — Forehead and front of crown, silver-grey exhibiting a slight metallic lustre ; traced backwards over the rest of the crown this shade gradually merges through straw-colour to golden-buii which is continued over the nape, upper back, and inter-scapular region, and, becoming darker through an admixture with a greyish transverse band which crosses the mid-back, is succeeded by a broad patch of white on the lower back and rump ; right central tail-feather black almost to the base. This is a fresh feather evidently acquired during the spring moult. Its fellow on the left is browTi almost to the base, shorter, and shows evidence of wear, and was acquired during the previous autumn moult ; rest of tail-feathers white, margined mth brown form- ing a terminal band which is considerably broader at the edges. The feather immediately outside the right central feather is also new, is longer than the corresponding feather on the left side, and has a blackish margin interrupted by a white spot. The rest of the taQ-feathers are old, being acquired during the previous autumn moult. Lesser, median, and most of the greater wing-coverts black, some of these feathers showing traces of buff edgings (these feathers are new, being acquired during the spring moult) ; primary wing-coverts and the outer greater wing-coverts adjoining them, dull brown edged with dull buff (these feathers are old and were acquired during the previous autumn moult). The same holds good for the primaries, secondaries, and inner secondaries (tertiaries), which are dull mud-brown in colour, the huffish edgings being obscured through fading and reduced by abrasion. The scapulars show blackish bases, and are broadly margined with golden-buff which intermingles with that shade in the inter- scapular feathers. The golden-buff on the nape sweeps round the sides of the lower neck, and, becoming poorer in shade at the bottom of the throat, passes gradually into the dull impure buffish-white of the breast, abdomen, and under tail-coverts. The under wing-coverts and axillaries are black ; but the minute feathers lining the edge of the under surface of the wing, in the line of the bastard primary, are black broadly edged with greyish- white, giving them a mot* led appearance. The lores, cheeks (including the ear-coverts), chin, and upper throat, are black ; some of the feathers being minutely flecked with greyish- white. A whitish semicircular collar circumscribes this black area below, and intervenes between it and the golden-buff of the sides of the neck and lower part of the throat. Phase. — Accorduig to Saunders the wings (including not only the coverts but all the feathers of flight) of the adult inale Black-eared Wheatear in full nuptial 'plumage (Black-throated Wheatear of his time) are nearly black, and the forehead is white, whereas in the bird from Tuskar the flight-feathers are nut-brown in shade contrasting markedly with the black wing-coverts, and the forehead is silver-grey ; lastly, the tail of the bird, which Saunders describes, shows clearly in the illustration that it has a much narrower terminal band (than iii the Tuskar bird), which appears in fact incomplete.* Moreover, this band is described as black, not brown, as in the Tuskar bu'd. These points of difference in plumage • It is significant, as Saunders remarks, that the black margin of the tail is subject to great diminutioa and partial disappearance with age (Mammal of Briiiah Birds, 1899, p. 24). NOVITATES ZOOLOGICAE XXIV. 1917. 7 are quite definite and apparently are to be interpreted in terms of difference in phase of plumage according to age. The description given by Saunders refers to the fully adult bud in its true nuptial plumage-pliase ; the description I have detailed of the Tuskar bird is referable to a bird in a younger jilu7nage-phase. It may represent the adolescent male plumage-phase, acquhed by partial moult in the early sprmg (about February or March), of the first year, and worn during the ensuing summer. Should the bird not breed at this age, then the phase of plumage it has assumed falls into line with that worn at a corre- sponding age by several species of wading-birds, e.g. Sanderling, which I have proved do not all breed in their first year, yet the plumage acquired is so like the nuptial plumage that I have designated it the nuptialoid or pre-nuptial plumage-phase.* If then the plumage-phase of the Black-eared Wheatear from Tuskar be adolescent, it is curious to find that the moult is not quite comparable to what takes place in the Common Wheatear when acquiring its adolescent plumage, which is worn at a corresponding age ; for in the case of the latter bird the rule is that none of the wing-coverts are rerietved. To this rule, however, after examining a large series of specimens, I have seen many exceptions — that is to say, cases in which some of the wing-coverts were renewed but not on so extensive a scale as has taken place in the Black-eared Wheatear in question. Dr. C. B. Ticehurst in his interesting papers on the subject of plumage- changes points out that in the case of the Common Wheatear when acquiring its adolescent plumage, normally none of the wing-coverts are renewed, but " sometimes the innermost of the greater coverts and rarely also the innermost secondary are moulted." f Though in my experience other wing-coverts besides these are not uncommonly renewed, the occasional moult of some of the short wmg-feathers is not by any means of a stereotyped character ; albeit at best it is a desultory process, and the possibility of its being in part adventitious rather than being correlated strictly with the onset of maturity, must not be at once dismissed. It is held that in the assumption of the adolescent and subsequent adult nuptial plumages the rectrices of the Common Wheatear are not renewed. If this be the rule also in the case of the Black-eared Wheatear, then the renewal of two of these feathers in the Tuskar bird has been adventitious, that is to say they have replaced two which have been accidentally pulled out, or otherwise shed. In support of this view I may say that at light-stations I have frequently come across migrants of various species in which the tail was imperfect, and which, from the distribution of the moult, bore evidence that the renewal of the feathers was quite adventitious. In regard to the black flight- feathers assumed by the adult bu:ds in nuptial-plumage, it is interestmg to find that they are often in a very much better state of preservation than are the brown ones assumed by the birds in the adolescent plumage. This leads one * Vide my papers on "Migratory Movements of Certain Shore-birds on Dublin Coast," read before the British Association, DubUn meeting, September 1908, and published in exlenso in the Naturalist, February lat, 1909, pp. 83, 84, 85 ; also on " The Pre-nuptial Plumage in Calidris are- naria," read before the British Association, Winnipeg meeting, August 1909, pubhshed in the Report ; and on " Semination in Calidris armaria" read before the British Association, Sheffield meeting, August 1910, pubhshed in the Report; and on "The Vernal Plumage-changes in the Adolescent Blackbird and their correlation with Sexual Maturity," read before the British Associa- tion, Portsmouth meeting, August 1911, and published in the Report. ■f " Sequence of Plumages in British Birds," British Birds, vol. iii. 1909-10, p. 392. 8 NOVITATES ZOOLOGICAE XXIV. 1917. to raise the question, Do the adult birds renew their flight-feathers in some cases in the vernal moult ? The fact that these feathers may be abraided of the buff edgings in varying degrees does not necessarily negative the idea, as such a process of abrasion may proceed later on in the spring. Before leaving this part of the subject I may state that from a minute anatomical examination of the reproductive organs I would say that the Tuskar bird had reached the sexually active stage of its life, but it does not necessarily follow that there must be a strict correlation between the first arrival at puberty and the assumption of the full nuptial garb. Many external sexual characters do not appear tUl some time after semination has first manifested itself ; for example, the growth of the hair on the face of man, especially the beard, does not as a rule show to any extent until a considerable period after puberty, and many other examples might be cited. To sum up, then, I would say that the Black-eared Wheatear from Tuskar was in adolescent or pre-nuptial plumage, had just reached the age in which it was capable of breeding, but whether it would have done so this season had it survived and had it met a mate, remains an open question. Lastly, in submitting the bird to Mr. Eagle Clarke for com- parison with specimens in the Royal Scottish Museum, Edinburgh, I find that his testimony regaiding the probable age agrees substantially with that of mine, for he informs me that he is of the opinion " that though mature it is not an old bird." * Condition. — The condition of the plumage on the whole is good ; the full complement of feathers is j)resent, and none of the long feathers of the wings or tail are bent or broken. The only feathers which had not been renewed by the spring moult are the flight-feathers, with the primary-coverts and a few of the outer greater wing-coverts already indicated, and ten of the twelve taU- feathers. Of these, the taU-feathers are in quite a good condition and the dark band is but little faded ; the wing-coverts are also in good condition, but these and the flight-feathers have faded to some extent. The tips of the latter, especially the middle series of primaries, are roughened by abrasion, and are the only group of feathers which detract slightly from the beauty of the birds' dress. The rest of the plumage, recently acquked, is clean and bright and the individual feathers are in perfect condition. Peet. In colour the feet are black, but the tarso-metatarsus (the part commonly called the leg) as distinct from the phalanges or toes, is shorter than in the foot of the Common Wheatear by about 6 mm. {vide measurements). This part of the foot is almost as strongly buUt as in the Common Wheatear, but the toes are more slender, and the naOs smaller and shorter. The outer and inner toes are practically of the same length in the two species, and the difference in the ratio of length of toe to nail is almost negligible, the nail of these toes being but a mere shade longer and sharper in the Common Wheatear ; but in the mid and hind-toes the naUs of the latter are defuiitely longer, the difference being more marked in the hind-toe ; yet these toes, minus their nails, are almost the same length in the two species (vide measurements). * VV. Eagle Clarke in lilt. NOVITATES ZOOLOOICAE XXIV. 1917. Beak. Like the feet, the beak is black, and in contour and measurements is practically identical with that of the Common Wheatear. Bodily Condition. In the openmg pages of this paper I referred, in passing, to the decidedly good condition of the body, the good tone of the muscles, and the presence of fatty tissue in considerable amount, especially about the root of the neck and upper part of the thorax. Here I may add that I examined all the viscera and found them perfectly healthy except part of the brain, which was congested and haemorrhagic as the result of the indented part of the skull pressing unduly on its surface. The details regarding the injury to the skull showed that the vault was deeply indented in the region of the right frontal bone, 3 mm. behind the right orbital rim and 15 mm. lateral to the sagittal suture. The indentation measured in its longest diameters 4' 5 mm. and was 2 mm. deep, and in outline was triangular. It was surrounded by a considerable degree of subcranial haemorrhage (see fig. 5, pi. I.). The gizzard was absolutely empty; the signifi- cance of this condition I have dealt with fully on p. 3. The testes showed out very prominently ; both were equally developed, moderately distended, and reddish in colour. They were about the size of small garden-peas, the left approaching a globular outline, whOe the right was oval in shape and situated at a higher level than its fellow. Microscopical examination showed that spermatogenesis had commenced, but that semination had not reached full activity. measurements. Total length of specimen from tip of beak to tip of tail, 15 cm. ; length of right wing, measured from fold of carpal joint to tip of thii-d and longest primary, 8'4 cm. ; left wing, 8'3 cm. ; bastard primary, 2'1 cm. ; length from tip of wings (folded) to tip of tail, 2 cm. ; length of tail, 6 cm. ; length of foot * less toes, 2'25 cm. ; toes : hind, 1 cm. (naU 4 mm., rest of toe 6 mm.) ; inner, 1 cm. ; middle, 1'4 cm. (naU 3 mm., rest of toe 1"1 cm.) ; outer, 9 cm. ; length of beak (culmen), r2 cm. ; same as that of the Common Wheatear. Left testis, 5 mm. in length, 4 mm. in breadth ; right testis, 6 mm. in length, 4 mm. in breadth. Weight. After the feathers had been thoroughly dried, the bird weighed 4 drams 18 grains. This Wheatear, while reaching in total length that of the Common species, is not so bulky, and so its weight, which is about 1 dram less, is not disproportion- ately reduced. The ratio of its weight to that of an average well-nourished Common Wheatear is about correct ; but I may point out that frequently Common Wheatears arrive at light-stations in an extraordinarily obese con- • In the Common Wheatear the foot, leas the toes, measures on average 2'85 cm. ; the hind toe rS cm., of which the nail measures 6 mm., the rest of the toe 7 mm. ; the inner toe 1 cm. ; the mid-toe 1*5 cm., of which the nail measures 4 mm,, the rest of toe I'l cm. ; outer toe, 9 cm. 2q Novitates Zoologicae XXIV. 1917. dition, turning the scales at Oi or even VJ drams ! Compared with such birds the Black-eared Wheatear from'Tuskar would be somewhat proportionately under-weight ; however, I have little doubt that extra-fat Black-eared Wheatears of heavier weight occur among the numbers which, without undue prolonga- tion or disturbance en route, affect regular migrations. TOTAL OCCURRENCES OF THE WESTERIT BLACK-EARED WHEATEAR IN THE BRITISH ISLES. The Black-eared Wheatear, which forms the theme of this paper, is the first specimen which has been obtained in Ireland, and I am not aware that it has ever been observed ui the country previously, but considering that the bird has penetrated farther north and west, it is quite likely that it has reached the Irish coast on previous occasions, but has passed unnoticed ; now, however, with the production of a specimen, the record of its occurrence has been rendered authentic, and the bird accordingly takes its place on the Irish List. The records in Great Britain have been actually more frequent of latter years — I shall point out the reason for this further on when dealing with the status of the bird — here, however, it is convenient to state that as the Black-eared ^Vheatear was formerly looked upon as a distinct species from the Black-throated Wheatear, its rarity appeared still more marked. Now, however, it is recognised that there is only one species, some members of which exhibit black throats, others a whitish shade * (Hartert). Adopting the modern name of Western Black-eared Wheatear, and including birds in both phases of plumage, we find that the total occur- rences up to the present time in Great Britam are as follows : One, an adult male with a black throat, obtained near Bury, Lancashire, on May 8th, 1875; one, also an adult male with a black throat, seen, but not obtained, by Mr. H. B. Hewetson, near Spurn, Yorkshire, on September 18th, 1892. The above instances are taken from Saunders's Manual of British Birds, second edition, 1899, p. 23.t The following occurrences have been recorded subsequent to the publication of Saunders's Manual : One, a male, obtained near Polegate, Sussex, on May 28th, 1902 ; one, an adult male, obtained near Hoo, Sussex, on May 22nd, 1905 { ; one, an adult male with a black throat, obtained near Lydd, Kent, on Maj' 23rd, 1906.§ The above three instances have been gleaned from a paper in British Birds, vol. i. pp. 6, 7, by Saunders, entitled, " Additions to the List of British Birds since 1899." Still later notices of the occurrences of this Wheatear in Great • Vide "Notes on Various Species of British Birds " (from Part VI. Vogel d. pal. Fauna), by Dr. Ernst Hartert; British Birds, vol. xv. 1910-11. pp. 131-2. t Described by Saunders as Black-throated Wheatears {Saxicola stapazina), the light- throated form, the true Black-eared Wheatear of that period (iS. aurita), then unknown to have visited the British Isles. I These two birds, showing whitish throats, were regarded as examples of the true Western Black-eared Wheatear {S. caterinae), and were recorded as the first and second of their kind obtained in the British Isles. In reaUty they represent the third and fourth recorded occurrences, and the second and third specimens actually brought to hand. § Described as a Black-throated Wheatear (S. occidentalix), and recorded as the second of its kind obtained in the British Isles. In reality it was the fourth Western Black-eared Wheatear obtained and the fifth recorded. N.B. — The specific name occidentalis was adopted because the name atapazina was transferred to represent the specific name of the Eastern Black-eared Wheatear. NOVITATES ZOOLOGICAE XXIV. 1917. 11 Britain are as follows : One, a male, obtained at Winchelsea, Sussex, on May 2nd, 1907 (J. B. Nichols, British Birds, vol. i. 1907-8, p. 185) * ; one, a male with a black throat, obtamed at Fair Isle, Scotland, on September 25th, 1907 (W. Eagle Clarke, Studies in Bird Migration, vol. ii. p. 145 ; Annals of Scottish Natural History, 1907, p. 246, and ibid. 1908, pp. 72-85; and Witherby, British Birds, vol. i. p. 382) f ; one, a female in winter dress, obtained at St. Kilda, on Septem- ber 21st, 1911 (W. Eagle Clarke, Studies in Bird Migration, vol. ii. p. 217) f ; two males, each with a black throat, obtamed near Winchelsea, Sussex, respectively on May 16th and 19th, 1912 (J. B. Nichols, British Birds, vol. vi. 1912-13, p. 184) § ; one, a male, the colour of throat not mentioned, obtamed at HoUington, Sussex, on May 5th, 1915 (H. W. Ford-Lmdsay, British Birds, vol. ix. 1915-16, p. 121) II ; one, a male with " no frontal band of black," obtained at St. Leonards, Sussex, on October 30th, 1915 (H. Ford-Lindsay, ibid. p. 249)11; one, an adolescent male with a black throat, obtained on Tuskar Rock, co. Wexford, on May 16th, 1916 (C. J. Patten, Dublin Daily Express, June 8th, 1916; Irish Times, June 9th, 1916 ; Nature, June 15th, 1916, pp. 321, 322 ; Irish Naturalist, June 1916, p. 100) ** ; this, the most recent occurrence, completes the number of British- taken specimens up to date. * Described as the Western Black-eared Wheatear {S. caterinae), and recorded as the third obtained in the British Isles ; in reality it was the fifth obtained and sixth recorded. t Described as the Black-throated Wheatear {S. occidenkilis) and recorded as the third British and first Scottish example procured. In reality it was the sixth Western Black-eared Wheatear obtained in Great Britain and the seventh recorded, and the first from Scotland. A ready and concisely drawn-up reference to the above seven records is to be found in Dr. Hartert's Hand-list of British Birds, 1912, p. 81. AU these birds have been included under the one name of the Western Black-eared Wheatear {Oenanthe h. hispanica) ; tlie question of there being only one species, dimorphic in the plumage of the throat, having been answered in the affirmative, the name Black-throated was abandoned. The alteration in the nomenclature is the outcome of Dr. Hartert's researches, and is now widely adopted. J Here named Black-throated Wheatear {Saxicola hispanica), and recorded as the second specimen obtained in Scotland ; this bird was entered as the Western Black-eared Wheatear {Oen^anthe h. hispanica) in a paper in British Birds, vol. vi. 1912-13, p. 152, by the Editors, entitled " Additional Records from Fair Isle and St. Kilda." This paper appeared subsequent to the publication of Dr. Hartert's Hand-list of British Birds, and as a result his nomenclatural and vernacular names for the species have l^een adopted. It is interesting to note that Mr. Eagle Glarlie while still adhering to the older name of Black-throated Wheatear had already adopted the same specific name of hispanica as did Dr. Hartert instead of occidentalis. This bird represents the seventh Western Black- eared Wheatear obtained, and the eighth recorded in Great Britain, and the second obtained in Scotland. § Both named the Black-throated form of the Western Black-eared Wheatear, of which form only four previous captures had been made in Great Britain. This statement is correct. However, proceeding with statistics regarding both forms we find these two birds to be the eighth and ninth obtained, and the ninth and tenth recorded in Great Britain. II The title of the note here is " Western Black-eared AVheatear in Sussex," but in the text Mr. Ford-Lindsay speaks of the bird as the Black-throated Wheatear ; hence I presume it is s Black-throated form and have entered it as such in the synoptical tables (A) and (C). It represents the tenth specimen obtained and the eleventh recorded in the British Isles of the Western Black- eared Wheatear. ^ Designated Western Black-throated Wheatear, yet while this older vernacular name is used, the most modern trinomial nomenclatural term, viz. Oenanthe h. hispanica, is applied. This biid is the eleventh obtained and the twelfth recorded in the British Isles of the Western Black-eared Wlieatear. ** Called Black-eared Wheatear [Oenanthe hispanica), the racial form being undetermined when these preUminary notes were sent to press. In the Dublin daily papers above mentioned, I did not insert the scientific names. This bird is the twelftli obtained and the thirteenth recorded in the British Isles, and the first obtained in Ireland, of the Western Black-eared Wheatear. 12 XOVITATES ZOOLOGICAE XXIV. 191" SYNOPTIC TABLES. A. TABLE SHOWING AUTHENTIC BRITISH RECORDS IN SERIAL ORDER OF THE BLACK-THROATED FORM. Serial Record. Sei. Date. LocaUty. First British Male May 8th, 1875 Lancashire. Second British Male May 23rd, 1900 Kent. Third British and First Scotch Male Sept. 25th, 1907 Fair Isle. Fourth British and Second Scotch Female Sept. 2nd, 1911 St. Kilda. Fifth British Male May 16th, 1912 Sussex. Sixth British Male May 19th, 1912 Sussex. Seventh British Male May 5th, 1915 Sussex. Eighth British and First Irish Male May 16th, 1916 Wexford. B. TABLE SHOWaNG AUTHENTIC BRITISH RECORDS IN SERIAL LIGHT-THROATED FORM. ORDER OF THE Serial ReconJ. Sex. Date. Locality. First British Male May 28th, 1902 Sussex. Second British Male May 22nd, 1905 Sussex. Third British Male May 2nd, 1907 Sussex. Fourth British Male Oct. 30th, 1915 Sussex. C. TABLE SHOWING AUTHENTIC BRITISH RECORDS IN SERIAL ORDER OF THE TWO FORMS TAKEN TOGETHER. Serial Record. Sex. Date. Locality. First British Male May 8th, 1875 Lancashire. •Second British Male May 28th, 1902 Sussex. •Third British Male May 22nd, 1905 Sussex. Fourth British Male May 23rd, 1906 Kent. •Fifth British Male May 2nd, 1907 Sussex. Sixth British and First Scotch Male Sept. 25th, 1C07 Fair Isle. Seventh British and Second Scotch Female Sept. 2nd, 1911 St. Kilda. Eighth British Male May 16th, 1912 Sussex. Ninth British Male May 19th, 1912 Sussex. Tenth British Male May 5th. 1915 Sussex. •Eleventh British Male Oct. 30th, 1915 Sussex. Twelfth British and First Irish Male May 16th, 1916 Wexford. N.B. — The light-throated forms are marked with an asterisk. The first two of these records (second and third British) are interposed between the records of the first and second Black-throated forms ; the third (fifth British) between the second and third Black-throated forms ; and the fourth (the eleventh British) between the seventh and eighth Black-throated forni.s. NOVITATES ZOOLOOICAE XXIV. 1917. 13 It may now be observed from the above statistics that, during a period lasting forty-one years, namely, from May 8th, 1875, when the first bird was obtained, to May 16th, 1916, when the latest to date was obtained, thirteen examples have been recorded, which, with the exception of one, have all been handled and identified beyond doubt. Nine of the twelve authentic records, that is to say three-fourths, come from England ; two, or one-sixth, from Scot- land ; and one, or one-twelfth, from Ireland. STATUS OF THE WESTERIT BLACE-EABED WHEATEAB AS A BRITISH BIRD. During latter years this Wheatear has been more frequently recorded than formerly, and though it may be correct to regard it still a rare bird, obviously it is less so than was supposed. As I have already pointed out when framing the status of other rare British birds — e.g. Aquatic and Icterine Warblers * — the study of ornithology has found much favour of late, and many more workers have made a special study of migration, not only on the mainland but at light- stations buUt on rocks and islands some mUes ofE the coast, and situated so as to lie along and often to intersect important migration-routes. Added is the valuable co-operation and increasing vigilance of the light-keepers ; the result is that the number of records of heretofore supposed very rare birds has markedly increased, and in many cases the status of species calls for revision. It requires but a passing glance at the synoptical table (C) to find that while twenty-seven years elapsed between the capture of the first and ■second birds, i.e. May 8th, 1875, to May 28th, 1902, from the latter date onward this Wheatear has been recorded almost annually, and in some seasons even in the plural number. Most specimens have been taken in Sussex, due no doubt largely to the fact that this county possesses keen observers ; albeit there is every reason to think that this Southern European Wheatear, in affecting its normal vernal migration-range, may betimes somewhat slightly overshoot the mark and arrive on the coasts of other British maritime southern counties. Unlike the Icterine and Aquatic Warbler, which normally push far enough north to breed in latitudes on the Continent corresponding to — and in the case of the Icterine Warbler, even beyond — those of our Isles, the northern limit of the vernal migration-range of the Western Black-eared Wheatear is said to be limited by the River Loire in France. With this more restricted breeding-range the species could hardly be expected to visit the higher latitudes of the British Isles with any degree of regularity. It may be safer to regard its visits to Yorkshire, Lancashire, and in a far greater degree to St. Kilda and Fair Isle, as quite exceptional. This is borne out by the fact that Mr. Eagle Clarke has only obtained it once from these Scottish islands, a contrast to the visits of the Icterine Warbler to Fair Isle, where it " occurred annually on the island during recent years in spring or autumn or both." f The visit of the Western Black-eared Wheatear to Tuskar Rock is not altogether surprising. The situation of this station lies along the line of the * Vide papers on "Aquatic and Icterine Warblera obtained on Tuskar Rock," Zoologist, March 1915, pp. 82-92, and iUd. February 191G, pp. 41-54. t " Notes on the Migratory Birds observed at Fair Isle in 1914," ScoUiah Naturalist, May 1915, p. 104. 14 NOVITATES ZOOLOQICAE XXIV. 1917. migration-route of birds pushing up towards the south-west sea-board of England, and it requires but little extension of a north-west flight for a bird to reach a rock off the south-east corner of Ireland — e.g. Tuskar — instead of the coast of Devonshire or Cornwall. In support of this argument it should be remembered that the Wheatear as a class is a strong and very energetic bird, endowed with powerful, well sustained, and rapid flight.* Again, the geographical distribution of the breeding-grounds of the Common Wheatear, in -nhich may be included the Greenland form, is of very considerable extent, and for aught we know the breeding-ground of the Western Black-eared Wheatear may be wider than we are aware of, nor should the question of the possibility of its breeding-range becoming more extensive of later years be altogether neglected. Not that I wish to imply that the bird resorts or has resorted to the south of Ireland to breed , we have no evidence whatever to substantiate this view. For the present I am content to regard the visit of the bird to Tuskar as representing a pro- longation in flight of one of the numbers which make for the southern sea-board of England, where the status of such birds requires close scrutiny. And indeed it seems particularly interesting at this juncture to bear in mind that not one of the eight birds taken in the South of England met its death at a light-station by striking the lantern, or such like accident, f In other words there is no evidence to show that fog was encountered, and that any of these birds, becoming bewildered during their nocturnal movements by the glare of the lantern, deviated from or were delayed on their accustomed route. Indeed the question of the possibility of these eight Black-eared Wheat- ears arriving in the south of England, not as vagrants, waifs, refugees, or mere accidental visitors, but as genuine summer-visitors, prepared to breed if suitable nesting-sites presented themselves, must not be summarily dismissed. Wheat- ears as a class are not particularly fastidious in their choice of nesting-sites, provided they can secure cover in some open upland country among stone-walls, burrows, crevices, etc. However, it is rather curious that these eight birds were all males J : possibly, however, they, or some of them, may have had their consorts with them, but the latter being less showy were overlooked. On the other hand, supposing the view be adopted that these Wheatears were accidental visitors which overshot their breeding migration-range, then possibly the males, stronger, more ardent, and energetic, might more readily go astray. The weight of this hypothesis becomes much reduced on closer study, for accidental visitors are frequently represented by females as well as by males, for example the Dartford, Aquatic, and Icterine ^^'arblers, taken recently on Tuskar Rock, were females, and many others might be cited. But whatever may have been the vis a iergo which propelled these Wheatears to travel beyond their normal limit and to reach the southern shores of England, I think it is * On rock light-stations oH the coast of Ireland, Wheatears are harassed and preyed upon to a large extent by Merlin Falcons. I have witnessed over and over again the .speed and adroitness in turning and the endurance on the \ring displayed by the Wheatear when closely pursued, and many times I have perceived the Falcon relinquish the chase. t The one other bird which completes the number at present known to have been taken in England, namely the Lancashire bird, did not strike a lantern on the coast either, but it is more expedient not to include it in the text with the south of England birds seeing that its visit was more likely accidental than other\\ise. X Moreover, the vagrants to Tuskar, Lancashire, and Fair Isle, were males, the only female being the bird which wandered to the outlying island of St. Kilda. In short, eleven of the twelve British-taken Western Black-oared Wheatears proved to be of the male sex. NOTITATES ZOOLOGICAE XXIV. 1!)17. 15 more likely than not that the birds come under the category of occasional if not annual summer-visitors rather than accidental vagrants. It has not yet been proved that their visits are annual and regular ; at the same time the evidence, as it accumulates, points in that direction. With the data at our disposal the question in regard to the periodic status of the bird is becoming unfolded, and so far as our present knowledge goes would read somewhat as follows : A frequent, and quite likely an annual, summer-visitor to the southern counties of England, and occurring as a very rare vagrant in more northern latitudes of the British Isles. What the numeric status may be remains to be seen. It is certain, however, that those specimens obtained do not by any means exhaust the numbers which appeared each season. If we adopt the estimate made by such competent authorities as Dr. E. Hartert, Rev. F. C. R. Jourdain, Dr. N. F. Ticehurst, and Mr. H. F. Witherby, namely, that for every straggler vihich is identified and recorded, at least ten go past unidentified and unrecorded,* and admitting the Western Black-eared Wheatear to be a frequent summer-visitor rather than a mere straggler, it seems to me proportionate if the numbers which escape detection in a given area where the bird has occurred be estimated at twenty times greater. If for the present such an estimate be granted, then the numeric status of the bird might be put down as " occurring in very small numbers." The complete status of this Wheatear might then read as follows : A frequent, quite likely an annual visitor to the southern counties of England, occurring in very small numbers, and a very rare vagrant to more northern latitudes in the British Isles. In regard to Ireland apart from Great Britain, it is impossible with but one specimen at our disposal, this representing the sole record known up to the present, to set forth the status of the bird. If, as already suggested, the Tuskar bird represents one of the South of England visitors which prolonged its journey slightly, with negligible deviation of route, it might be appropriately called for the present an expectant, rather than a mere haphazard accidental vagrant. This much may be added, however, in conclusion, that, while on the one hand the Black-eared Wheatear is a migrant in summer to more southern European latitudes ; on the other hand, being a bird of strong flight and energy, it may be led to overstep the boundary of its breeding-range more readily and oftener than has been supposed, and, if a sharp look-out be kept, it may be found visiting Ireland again at no distant date. Its chances of fraternising xn flight with some of the thousands of Common and Greenland Wheatears which reach Tuskar annually in spring, and thence of alighting on Irish soil, are not improbable. We have seen that the Tuskar bird arrived synchronously with several Common Wheatears and many other species which habitually visit Tuskar on spring migration ; that it was in good condition ; and was not a waif which had drifted about aimlessly, untU fatigue or storm-bound it sought refuge on the rock. In truth it was affecting a vigorous migration. Such are hopeful signs that it will re-visit Ireland. I fervently hope so. GENERAI. GEOGRAFHICAI. DISTRIBUTIOIT. In regard to the general geographical distribution of the Western Black-eared Wheatear, Saunders provides the following : " Although some occurrences • Vide Introduction, p. xi. Hand-liitt oj British Birds, 1912, by above authors. 16 NOVITATES ZOOLOGICAE XXIV. 1917. formerly recorded under this name * in Heligoland were really those of the Desert-Wheatear, yet the present species seems to have been obtained there once ; while Schlegel records it from Haarlem, Holland. It breeds regularly about as far north as the line of the Loire in France ; southward in the Spanish Peninsula, Morocco, Algeria, and Italy. In the latter country it meets with S. melanoleuca f Guldenstadt : a form which some ornithologists consider to be specifically distinct, characterised by a whiter back and larger amount of black on the throat. This form occupies Greece, South Russia, Asia Minor, Palestine, and Persia ; both races migrating wholly or partially to more southern regions in \\'inter and meeting in Tunisia. The extremes of each are distin- guishable in adult males, but there appear to be numerous intergradations, and I have therefore treated the bird under one heading." DESCRIPTION OP PLATE. Fig. I shows the golden-bufi of the upper parts separated by a dark greyish transverse band from the white area over the tail ; also the central tail-feathers black in their entire length to the base. Fig. 2 shows the golden-butf sweeping ventrally round the sides of the neck and merging into the impure white of the under parts ; also the black axillaries and under wing-coverts. Figs. 3 and 4 show the feet and small slender claws in profile ; in fig. 3 the tail is viewed from below, in fig. 4 from above. The silver-grey forehead, black face and throat with whitish semicircular collar beneath, are shown in each of the four figures. Fig. 5 shows a dorsal view of the skull, the right frontal bone of which is deeply indented (D). Surrounding the indentation is a considerable degree of subcranial haemorrhage. This photograph was taken immediately after the skin was reflected from the head, before the brain was removed and the skull cleaned permanently. • The Black-throated Wheatear {Saxicola stapazina) described and figured in Saunders's Manual, now known to be identical with the Black-throated form of the Western Black-eared \Vhe&teQ.T(0enantheh.ki8panica). TheWestern WTiite-throated form has the same distribution, but being considered by Saunders a distinct species (S. aurita) which had not then visited the British Isles, its distribution is not mentioned in his book. ■j- This bird is the Eastern Black-eared Wheatear {Oenanthe hispanica xanthomelaena) of modern nomenclaturists. NOVITATES ZOOLOGICAE, VOL. XXIV. 1917. Pr.. T. Western Black-eared Wheatear, from Ti'skar J{ocic, \\exford. Four photographs of the bird in the flesh : fig. 1, dorsal view; fig. 2, ventral view;' fig. 3. right profile; fig. 4, left profile. Also a photograph of the vault of the skull, showing at (D), fig. 5, the deep indentation of the right frontal bone. N.B. — The bird (figs. 1, 2, 3, 4) is represented at half its natural size; the vault of the skull (fig. 5) at its natural size. Photos by C. J. Patten. NOVITATES ZOOLOGICAE XXIV. 1017. 17 A CLASSIFICATION OF THE PYRALIDAE, SUBFAMILY GALLERIANAE. By sir GEORGE F. HAMPSON, Bart., F.Z.S., Etc. "DROBOSCIS well developed, short, or aborted and minute ; palpi of male in -L the typical genera short, upturned and thickly scaled, hidden below the very large frontal tuft, in female downcurved and two or three times the length of head. In the more ancestral genera the palpi may be long and downcurved in both sexes, or rarely upturned ; maxillary palpi small and filiform, or obsolete, sometimes more developed and somewhat dilated with scales, rarely long and two-jointed ; frons usually with large tuft of hair ; eye large, round ; antennae usually almost simple, sometimes ciliated, in Sphinctocera wth a small tooth at one-fifth, the basal joint often long, in Megarthria very long and curved ; thorax and abdomen without crests ; tibiae with all the spurs present. Fore- wing with the shape very variable ; vein 1 a separate from 1 6 ; 1 c absent ; 4 sometimes absent or stalked ynlh 5 ; 6 sometimes stalked with 7, 8, 9 ; 7 present ; 9 often and 8 and 10 rarely absent ; 10 from cell or sometimes stalked with 8, 9 ; the male often has the cell very much produced, sometimes almost to termen, and with a glandular swelling containing masses of flocculent hair at base of costa on underside. Hindwing with the median nervure pectinated on upperside ; veins I a, 6, c present ; 4 often and 3 rarely absent, 3 and 5 or 4, 5 often stalked ; the discoceilulars often angled inwards almost to the base, rarely almost obsolete ; 6, 7 from cell or stalked, in Agdistopis 6 absent ; 7 anastomosing with 8 or free ; frenulum of female multiple. The neuration is not very constant, and in the forewing of the same species vein 6 may be from the cell or stalked with 7, 8, 9 ; 7 may be given off from 8 before or beyond 9, and 10 may be rarely either present or absent ; in the hindwing vein 4 is rarely either present or absent. Larvae with all the prolegs present ; in Galleria rather short and stout, in Aphoinia longer and more cylindrical ; in Oalleria and Achroia they live in the hives of bees, forming silken tubular galleries, in Aphomia in the nests of Vespa or Bombus, whilst some exotic species live in the nests of ants. A t before a reference means that the type is in the British Museum, and an * that the species is not in the collection. In my opinion the name used for the subfamily and the genus Aphomia should be respectively Tineiyiae and Tinea Linn., but in deference to the wishes of the Editors of the Novitates I have here employed the terms Gallerianae and Aphomia pending a more general consensus of the opinions of zoologists on the subject. Two species have been clauned as the type of the genus, sociella the first on the list, a pellionella the twenty-fLfst. Linne's description of Tinea is " Alls convolutis, fere in cylindrum ; frontc prominula." The first part of the description applies to the wings in repose, in sociella they are folded almost into a cylinder, in pellionella they are more tent-lilie in shape, with the apices of the f orewings turned outwards ; the second part applies 2 18 NOVITATES ZOOLOGICAE XXIV. 1917. 5 I <2 ■s ? s ^ u~ II e. « Ida J •s K!l « 1 s 1 • Cl o Ci S "^ 6^ ^ NOVITATES ZOOLOGICAE XXIV. 1917. 19 to the hair on the frons which in sociella forms a thick tuft, whilst in pellionella it consists of loose hair ; in fact sociella exactly answers the generic description, and pellionella does not. The Latin word Tinea means a larval insect pest ; it is used by Virgil for the worms of moths that live in bee-hives, by Horace for book-worms, and by other authors for those of clothes-moths, etc. The type of a genus is the species from which the original author described that genus, and no action by a subsequent author or by all the Zoological Con- gresses in the world can alter that fact. The difficulty is to determine what that species is when the type is not indicated. The author would naturally put his type species down first on his list, but he might subsequently rearrange his list so as to get a more natural order of the species. Unless, however, there is any evidence of this, such as the first species not agreeing with the generic description, that species must be presumed to be the type. Under Tortrix Linne states that the larvae twist leaves, uniting them by threads and living and feeding between them. The first species on his list, prasinana, therefore cannot be the type, and the second species, viridana, becomes the type. The type of Sphinx is ligustri, because Linne in Faun. Succ. states that it is commonly called " The Sphinx " from the attitude of the larva. Similarly the type of Bomhyx is mori because he calls it " The Bombyx," and the silkworm exclusively was known by that name to the Greeks and Romans. Three methods are in use for determining the type of a genus when the type is not indicated. 1 . The above, which is used in the revision of the Sphingidae by Rothschild and Jordan, the Catalogue of Lepidoptera Phalaenae in the British Museum, by most of the authors in Seitz' Macrolepidoptera, and by most American authors. It is the only method by which finality can be reached, and is rapidly coming into general use. 2. That the first reviser of a genus fixes the type of that genus. No two authors seem to agree exactly in their interpretation of this law, or as to what constitutes a revision, and whether a type has been fixed or not. Its chief advantage seems to be that each author can continue to use a generic name in the sense to which he is accustomed. 3. That all species on the original list of a genus which have been used as the types of later genera shall be eliminated, and one of the remaining species be fixed as the type of the genus. This led to so many anomalies, such as the least applicable species being fixed as the type of the genus, and even a species that the author of the genus had never seen, that it has fallen into disuse. KEY TO THE GENERA. A. Hindwing with veins 3, 4 absent. a. Forewing with vein 4 absent, 6, 7, 8 stalked . . Paroxyptera, p. 27 b. Forewing with vein 4 present, 6 from the cell . MetacJirysia, p. 30 B. Hindwing with vein 3 present, 4 absent. a. Forewing with veins 6, 7, 8, 9 stalked. a'. Hindwng with the cell open . . . Arenipses, p. 36 bV Hindwing with the cell closed . . . Paraphomia, p. 37 20 XOVITATES ZOOLOOICAE XXIV. 1917 Forewing with vein 6 from the cell, a'. Forewing with vein 4 absent, a*. Forewing with vein 9 absent h'. Fore\ving \\ith vein 9 present b'. Forewing with vein 4 present. a=. Forewing with vein 9 absent. a'. Forewing with vein 11 becoming coincident vnth 12 . b'. Forewing wdth vein 11 free. a'. Forewing with veins 4, 5 stalked a'. Frenulum absent ; abdomen very long and tipuliform ; hindwing with vein 6absent b". Frenulum present ; abdo- men normal ; hindwing with vein 6 present, a'. Forewing -with vein 8 present ; hindwing with the cell open . b^ Forewing wth vein 8 absent ; hindwing with the cell closed . b '. Forewing with veins 4, 5 from cell. a^ Frons with tuft of scales, a'. Forewing with vein 10 stalked wth 7, 8 b^ Forewing with vein 10 from the cell . b '. Frons without tuft of scales, a'. Hindwing with the apes produced and acute b'. Hindwing with the apex not produced . b-. Forewing with vein 9 present. a'. Forewing with vein Tfrom 8 beyond 9. a'. Forewing with vein 10 stalked with 7, 8, 9. a^ Forewing with the cell long b'. Forewing with the cell short. a'. Forewing with the apex produced and acute b'. Fore wing with the apex not produced. a'. Forewingshort,the termen straight b'. Forewing long, the termen rounded Anerastidia, p. 27 Corcyra, p. 35 Rhectophlebia, p. 27 Agdistojns, p. 43 Stenachroia, p. 28 Phycitodes, p. 26 Metaraphia, p. 31 Eldana, p. 29 Achroia, p. 44 Prasinoxena, p. 23 Antiptilotis, p. 35 Acracomi, p. 30 Microcklora, p. 24 Trachylepidia, p. r.6 NOVITATES ZOOLOGICAE XXIV. 1917. 21 b'. Forewing with vein 10 from the cell, a'. Forewing with the costa excised beyond middle, the apex falcate b'. Forewing with the costa evenly arched, a'. Forewing with the apex rectangular . b ^ Forewing with the apex rounded . b'. Forewing with vein 7 from 8 before 9. a'. Forewing with vein 10 stalked with 7, 8, 9 . b'. Forewing with vein 10 from the cell. &'. Forewing long and narrow, a". Forewing lanceolate, the apex produced and acute b'. Forewing with the apex slightly produced, a'. Forewing with the costa strongly arched towards apex b'. Forewing with the costa slightly arched . b*. Forewing shorter and broader, the apex not produced C. Hindwing with vein 4 present. a. Forewing with 10 stalked with 7, 8, 9. a'. Forewing with vein 7 from 8 beyond 9. b'. Forewing with vein 7 from 8 before 9 or 9 absent, a'. Forewing with vein 3 from well before angle of cell ..... b'. Forewing with vein 3 from close to angle of cell ...... b. Forewing with veins 8, 9, 10 stalked and fi, 7 stalked ; frons with rounded prominence c. Forewing with vein 10 from the cell. a'. Forewing with vein 9 absent ; frons with conical prominence ..... Parazanclodes, p. 23 Doloessa, p. 25 Afhomia.Tji. 37 Athaliptis, p. 45 Meyriccia, p. 29 Ethopia, p. 31 Tirathaba, p. 32 Heteromicta,X p. 42 Paraphycita, p. 54 Cathayia, p. 46 Epimorius, p. 45 Schoenobiodes, p. 57 Archigalleria, p. 55 X In Heteromicta amydraatis the forewing sometimes has vein 7 from 8 beyond 9, and in H. oodee vein 9 ia sometimes absent. 22 NOVITATES ZOOLOGICAE XXIV". 1917. '. Forewing with vein 9 present ; frons with large tuft of hair, a-. Forewing with vein 7 from 8 beyond 9. a'. Forewing long and narrow. a*. Forewing with the apex rect- angular .... b *. Forewing with theapexrounded, the termen very short . b'. Forewing broader. a*. Forewingwith thetermenexcised b*. Forewing with the termen not excised .... b*. Forewing with vein 7 from 8 before 9. a'. Palpi of male short, upturned. a'. Forewingwith the discocellulars angled. a^ Hindwing with veins 4, 5 stalked, a*. Forewingwith the apex produced and falcate b^ Forewingwith the apex not produced, a'. Forewing very narrow b'. Forewing broad . b^. Hindwing with veins 4, 5 from angle of cell . b*. Forewing with the discocellulars curved .... b'. Palpi of male long and downcurved. a*. Forewing with the costa arched beyond middle then rather truncate towards apex which is produced and acute, a'. Palpi about the length of head and fringed with long hair below, the maxillary palpi dilated with scales . b'. Palpi about twice the length of head and moderately fringed with hair below, the maxillary palpi filiform b*. Forewing with the costa evenly arched, the apex rounded ; palpi about twice the length of head. X In Lamoria inoatentalia vein 4 of the hindwing is often absent. Picrogama, p. 47 Prosthenia, p. 48 Galleria, p. 53 Acara, p. 49 Eucallionyma, p. 26 Picrogama (part), p. 47 Schistotheca, p. 49 Statia, p. 26 Lamoria,X p. 50 Otnphalophora, p. 52 Acyperas, p. 52 NOVITATES ZOOLOGICAE XXIV. 1917. 23 a^ Antennae with the basal jointvery long and curved b*. Antennae with the basal joint short . c'. Forewing with the costa slightly excised beyond middle, the apex rounded ; palpi about three times length of head c'. Forewing with vein 7 from the cell. a'. Frons with very large conical pro- minence, grooved below ; palpi short and upturned . b'. Frons with conical prominence end- ing in a small corneous beak ; palpi obliquely upturned ; fore- wing with veins 9 to 12 becoming coincident below costa c'. Frons without prominence ; palpi porrect, about twice the length of head ..... Megarthria, p. 54 Embryoglossa, p. 54 Sphinctocera, p. 55 Balaenifrons, p. 57 Morpheis, p. 56 Galleristhenia, p. 53 Type. chrysaugeUa Gen. Parazanclodes. Parazanclodes Hmpan., Rom. Mim. vUi. p. 490 (1901) .... Proboscis aborted ; palpi of male slight, upturned ; maxillary palpi minute ; frons with rather large tuft of hair ; antennae short, the basal joint dilated ; forewing narrow, the costa arched at base, then strongly excised, the apex pro- duced and falcate, the termen strongly excised to middle ; the cell two-thirds length of wing ; vein 3 from well before angle of cell ; 4 and 5 well separated ; 6 from upper angle ; 7, 8, 9 stalked, 7 from beyond 9 ; 10, II from cell ; the male with large glandular swelling at base of costa on underside fringed with long hair, the cell clothed with fine hair, a patch of androconia below the cell before base of vein 2. Hindwing with vein 2 from before angle of cell ; 3 and 5 from angle ; 4 absent ; 6, 7 stalked, 7 anastomosing with 8 ; the male with patch of androconia in lower extremity of cell on upper side. * Parazanclodes chrysaugeUa. Parazanclodes chrysaugeUa Hmpsn., Rom. Mem. viii. p. 490. pi. 53. f. 18 (1901). Br. IT. Guinea. Gen. Prasinoxena. Type. Prasinoxena Meyr., Trans. Eni. Soc. 1894. p. 479 monosfila Proboscis slight ; palpi of male minute, upturned, of female porrect and extending about the length of head ; maxillary palpi slight ; frons without tuft of hair ; antennae short, the basal joint somewhat long and dilated. Fore- wing rather short and broad, the costa rather oblique towards apex which is produced and pointed, the termen obUque ; the cell long ; vein 2 from middle of cell ; 3, 4, 5 from angle ; 6 from just below upper angle ; 7, 8, and 10 stalked, 7 from beyond 10, 9 absent ; II from cell ; the male with slight glandular swell- 24 NOVITATES ZOOLOGICAE XXIV. 1917. ing at base of costa. Hindwing with the cell open ; veins 3 and 5 stalked to near termen, 4 absent ; 7 anastomosing with 8 ; the male with a fold on inner margin containing a tuft of long hair. Sect. I. Forewing of male on underside with fringe of hair along median nervure to just beyond the cell, do-miturned above the nervure and upturned below it. (1) Prasinoxena metaleuca. t Prasinoxena metaleuca Hmpsn., J. Bomb. Nat. Hist. Soc. xxi. p. 1249. pi. G. f. 28 (1912). Ceylon. Sect. II. Forewing of male on underside with a streak of hairy scales above median nervure. (2) Prasinoxena monospila. t Prasinoxena monospila Meyr., Trans. Ent. Soc. 1894. p. 480 ; Hmpsn., Rom. ilim. viii. p. 499. pi. 54. f. 14. Borneo ; Fulo Iiaut. Sect. III. Forewing of male on underside normal. (3) Prasinoxena bilineella. Prasinoxena bilineella Hmpsn., Rom. Mem. viii. p. 5U0. pi. 54. f. 17 (1901). Amboina ; Batchian. (4) Prasinoxena viridissima. t Prasinoxena viridissima Swinh., Fasic. Malay. Zool. i. p. 98 (1903). Selangore. (5) Prasinoxena hemisema. t Prasinoxena hemisema Meyr., Trans. Ent. Soc. 1894. p. 480 ; Hmpsn., Rom. Mem. viii. p. 500. pi. 54. f. 15. Fulo Iiant ; Sumbawa. Gen. Microchlora. Type. Microchlora Hmpsn., Rom. Mem. viii. p. 468 (1901) ..... eariasella Proboscis slight ; palpi of male short, upturned ; maxillary palpi minute ; frons •nithout tuft of hair ; antennae with the basal joint long and dilated. Fore- wing short and broad, the apex rectangular, the termen straight ; the cell rather short ; vein 2 from middle of cell ; 3, 4, 5 well separated ; 6 from upper angle; 7, 8, 9, 10 stalked, 7 from beyond 9; 11 from cell. Hindwing with the cell short ; vein 2 from near angle of cell ; 3 and 5 stalked, 4 absent ; the discocellulars angled ; 6, 7 from upper angle, 7 anastomosing with 8 ; the male with fold on inner area containing a tuft of long hair. (1) Microchlora eariasella. Microchlora eariasella Ilmp.sn., Rom. Mem. viii. p. 468. pi. 54. f. 13 (1901). Batchian ; Celebes. NOVITATES ZOOLOQICAE XXIV. 1917. 25 (2) I Microchlora bilineella n. sp. (J. Head and thorax emerald-green ; pectus, legs and abdomen whitisli. Forewing emerald-green, an erect slightly waved black and whitish antemedial line from subcostal nervure to inner margin, a white point before it in submedian fold ; a slightly waved black and whitish postmedial line from below costa to inner margin, excurved to vein 4 then rather oblique, a white point beyond it below vein 4 ; the costa towards apex, termen and cilia red-brown and whitish with a series of white points defining the green area. Hindwing white. Under- side of forewing and the costal area of hindwing green. Solomon Is., Bougainville (Meek), 1 3 type. Exp. 20 mill. Gen. Doloessa. Type. Doloesaa Zell., Isis. 1848. p. 860 .......... viridis Thagora Wlk., xxviii. 205 (1863) figumna Proboscis fully developed ; palpi of male very short, upturned, thickly scaled, of female porrect and extending about the length of head ; maxillary palpi filiform ; frons with large tuft of hair above ; antennae of male almost simple, the basal joint with tuft of hair below. Forewing rather narrow, the apex rectangular, the termen evenly curved ; veins 3 and 5 from close to angle of cell ; 6 from upper angle ; 7, 8, 9 stalked, 7 from beyond 9 ; 10, 11 from cell. Hindwing with vein 2 from close to angle of cell ; 3 and 5 strongly stalked, 4 absent ; the discocellulars angled to near base ; 6, 7 stalked, 7 anastomosing with 8. Sect. I. Forewing of male on underside with the cell and the area just below and beyond its extremity clothed with black androeonia ; hindwing on upperside with the costal area clothed with black androeonia to beyond middle. (1) Doloessa hilaropis. Melissoblaptes hilaropis Meyr., Trans. ErU. Soc. 1897. p. 378. Doloessa plumbolineella HmpsQ., Rom. Mem. viii. p. 488. pi. 54. f. 10 (1901). Queensland. (2) Doloessa castanella. t Thagora castanella Hmpsn., Moths Ind. iv. p. 4 (1896) ; id., Rom. Mem. viii. p. 488. Garcinoptera ochrociliella Rag., Rom. Mem. viii. pi. 8. £. 24 (1893) non descr. Ceylon ; Andamans ; Christmas I. ; Tenimber. Sect. II. Wings of male without patches of androeonia. (3) Doloessa constellata. t Doloessa constellata Hmpsn., J. Bomb. Nat. Hist. Soc. xii. p. 94 (1901) ; id., Rom. Mem. viii. p. 489. pi. 54. f. 12. Assam, Khasis. (4) Doloessa viiidis. Doloessa viridis ZeU., Isis. 1848. p. 860 ; Rag., Rom. Mem. viii. p. 489. pi. 46. f. 16. t Thagora figurana Wlk., xxvU. 205 (1863) ; Hmpsn., III. Het. D. M. ix. pi. 157. f. 8; id., Moths Ind. iv. p. 5. Tyana ornaia Wileman, Entom. xUii. p. 291 (1910). Formosa ; Ceylon ; Philippines ; Java ; Kei Is. ; IT. Guinea ; Solomon Is. ; Queensland. 26 NOVITATES ZOOLOGICAE XXIV. 1917. Gen. Eucallionyma. Type. Callionyma ileyr., Proc. Linn. Soc. N.S.W. vii. p. IGl (1882), neo Callionymus Linn., Pisces (1758) ............ sarcodes Eucallionyma Rag., Rom. Mem. vUi. p. 430 (1901) ...... sarcodes Proboscis slight ; palpi of male short, upturned, thickly scaled, of female downcurved ; frons with large tuft of hair ; antennae of male almost simple, the basal joint somewhat dilated. Forewing with the costa moderately arched, the apex produced and somewhat falcate, the termen obliquely curved ; the lower angle of cell produced ; vein 3 from near angle ; 5 from above angle ; the discocellulars angled inwards ; vein 6 from upper angle ; 7, 8, 9 stalked, 7 from before 9 ; 10, 11 from cell ; the male with large fold on basal half of costa on underside containing masses of flocculent hair. Hindwing with vein 3 from angle of cell ; 4, 5 stalked ; the discocellulars angled inwards to rather near base ; 6, 7 stalked, 7 anastomosing with 8. Eucallionyma sarcodes. CcUlionyma sarcodes Meyr., Proc. Linn. Soc. N.S.W. vii. p. 161 (1882); Rag., Eom. Mem. viii p. 431. pi. 53. f. 7. K.S. Wales ; Victoria. Gen. Statia. Type. Staiia Rag., Rom. Mem. viii. p. 443 (1901) chlordla Proboscis strong, short ; palpi of female slender, the second joint oblique to just beyond the frons, the third minute, porrect, acuminate at tip ; antennae short, cihated. Forewing with the costa arched, the apex somewhat produced, the termen evenly curved ; vein 3 from near angle of cell ; 4, 5 separate ; the discocellulars strongly angled inwards, 6 shortly stalked with 7, 8, 9 ; 7 from before 9 ; 10, 11 from cell. Hindwing with the lower angle of cell much pro- duced ; vein 3 from before angle ; 4, 5 from angle ; the discocellulars strongly angled inwards ; 6, 7 strongly stalked, 7 anastomosing with 8. * Statia chlorella. Statia chlorella Rag., Rom. Mem. viii. p. 444. pi. 45. f. 14 (1901). Peru. Gen. Phycitodes nov. Type P. albistriata. Proboscis fully developed ; palpi of female very short, porrect and not reaching as far as the large frontal tuft of hair ; maxillary palpi invisible ; antennae rather long, with shght tufts of scales at the joints. Forewing long and narrow, the apex rounded, the termen obliquely curved ; vein 2 from towards angle of cell ; 3 from before angle ; 4, 5 stalked ; 6 from upper angle ; 7 from before angle ; 8, 9 absent ; 10,11 from cell ; a fringe of scales below base of costa on underside. Hindwing with the cell about one-third length of wing ; vein 2 from towards angle ; 3 from angle ; 5 from just above angle, 4 absent ; the discocellulars curved ; 6, 7 from upper angle of cell ; 7 anastomos- ing with 8. NOVITATES ZOOLOOICAE XXIV. 1917. 27 t Phycitodes albistriata n. sp. $. Head, thorax and abdomen reddish brown mixed with white ; forewing whitish tinged and thickly irrorated with dark purphsh brown ; white fasciae on basal half of costa, in lower part of cell and on median nervnre, and streaks on the veins beyond the cell ; shght dark spots in upper and lower angles of cell and a terminal series of points ; a faint brown antemedial line, excurved in the cell then oblique, and faint rather diffused oblique postmedial line. Hind- wing ochreous white tinged with reddish brown, especially on costal area ; a terminal brown line ; ciha white with a brown line near base. Underside more suffused with brown. Br. E. Africa, N'dimu (Betton), 1 ? type. Exf. 36 mill. Gen. Rhectophlebia. Type. Rhectophlebia Rag., Nouv. Oen. p. 52 (1888) ........ monilella Proboscis small ; palpi of female downcurved, extending about three times length of head, the second joint thickly scaled, the third short ; maxillary palpi absent ; frons with large tuft of hair ; antennae ciliated. Fore\\ing rather narrow, the apex rounded, the termen evenly curved ; vein 2 from near angle of cell ; 3 from angle ; 4, 5 strongly stalked ; 6 from upper angle ; 7, 8 stalked, 9 absent; 10, 11 from cell, 11 becoming coincident with 12. Hindwing with the cell very short ; veins 3 and 5 stalked, 4 absent ; 6, 7 from upper angle, 7 anastomosing with 8. * Rhectophlebia monilella. Bhectophlebia monilella Rag., Nouv. Gen. p. 52 (1888) ; id., Rom. Mem. viii. p. 493. pi. 8. f. 23. Colombia. Gen. Paroxyptera. Type. Paroxyptera Ra,g., Rom. Mem. viii. p. 503 (,1Q01) ....... filiella Proboscis small ; palpi short, obUque, the third joint very short, porrect ; maxillary palpi obsolete ; frons with strong tuft of hair ; antennae of female minutely serrate, the basal joint with tuft of hair on inner side. Forewing narrow, the apex produced, the termen very obhque ; veins 3 and 5 from angle of cell, 4 absent ; 6, 7, 8 stalked, 9 absent ; 10, 11 from cell. Hindwing with veins 2 and 5 from angle of cell, 3, 4 absent ; 6, 7 from upper angle, 7 anas- tomosing with 8. * Paroxyptera filiella. Achroea filiella Saalm., Ber. Senck. Ges. 1879. p. 308 ; Rag., Rom. Mem. viii. p. 503. pi. 45. f. 4. Uadagascar. Gen. Anerastidia. Type. .4ncra«X>) ....... Buru Melissoblaptes baryptera Lower, P. Linn. Soc. N.S.W. 1901. p. 659 . . Victoria ; S. Australia Melissoblaptes agramma Lower, Tr. R. Soc. S. Avstr. 1903. p. 49 . Louisiades Is. ; Queensland Melissoblaptes cissinobaphes Turner, Tr. R. Soc. Queensl. xix. p. 90 (190.'5) . . . Queensland .4pfcomia ymea Turati, £n(. Tfec. XXV. p. 18 (1913) ....... Sardinia Gen. Heteromicta. T.Tpe. Heteromicta Meyr., Trans Ent. Soc. 1886. p. 273 ....... pachytera Hypolophota Turner, Pr. R. Soc. Qneensl. xviii. p. 155 (1903) ..... oodes Proboscis fully developed ; palpi of male upturned, short, thickly scaled, of female obliquely porrect and extending about the length of head ; maxillary palpi minute, filiform ; frons with large tuft of hair : antennae of male almost simple, the first joint rather long. Forewing rather short and broad, the costa moderately arched, the apex rounded ; veins 3 and 5 from near angle of cell ; 6 from upper angle ; 7, 8, 9 stalked from before angle, 7 from before 9 ; 10, 11 from cell ; the male typically without secondarj^ sexual characters. Hindwing with vein 2 from near angle of cell : 3 and 5 strongly stalked. 4 absent ; the discocellulars angled inwards to near base ; 6, 7 from upper angle ; 7 anastomosing with 8. Sect. I. (Hypolophota). Forewing of male on underside with costal fold extending to beyond middle of wing and containing large masses of flccculent hair, vein 5 well separated from 4. ( i ) Heteromicta amydrastis. Hypolophota amydrastis Turner, Pr. R. Soc. Queensl. xriii. p. 156 (1904). Queensland. The forewing {fide Turner) sometimes has vein 7 from 8 beyond 9. NOVITATES ZOOLOGICAE XXIV. 1917. 43 (2) Heteromicta oodes. Bypolophota oodes Turner, Pr. R. Soc. Queensl. xviii. p. 155 (1904). Queensland. The two specimens in B.M. have vein 9 of the forewing absent. Sect. II. (Heteromicta). Forewing of male without secondary sexual charac- ters, vein 5 from close to 4. (3) Heteromicta pachytera. Aphomia pachi/tera Meyr., Proc. Linn. Soc. N.S.W. 1879. p. 237 ; Rag., Rom. Mem. viii. p. 453. pi. 45. ff. 19. 20. Queensland ; N. S. Wales ; Victoria ; S. Australia ; Tasmania. (4) * Heteromicta poliostola. Heteromicta poliostola Turuer, Pr. R. Soc. Queensl. xviii. p. 158 (1903). Queensland. (5) Heteromicta tripartitella. Aphomia tripartitella .Meyr., Proc. Linn. Soc. N.S.IV. 1879. p. 236 ; Rag., Rom. Mem. viii. p. 454. pi. 46. f. 9. Queensland ; N. S. Wales. (6) Heteromicta oohraceella. Heteromicta ochraceella Hmpsn., Rom. Mem. viii. p. 455. pi. 54. f. 1 (1901). Queensland. (7) * Heteromicta nigricostella. Heteromicta nigricostella Hmpsn.. Rom. Mem. viii. p. 455. pi. 54. f. 3 (1901). Queensland. Aiictormn. Heteromicta poeodes Turner, Pr. R. Soc. Queensl. xix. p. 54 (1905) . . . Queensland H ypolophota agastaTumer, Ann. Queensl. Mus. x. p. 109 (1911)? 4pAom«o Queensland ; N.Australia, Heteromicta alypeta Turner, Ann. Queensl. Mus. x. p. 109 (1911) . . . Queensland Heteromicta leptochlora Turner, Pr. R. Soc. Queensl. xxiv. p. 129 (1913) . . Queensland Gen. Agdistopis nov. Type A. petrochroa. Proboscis aborted, minute ; palpi obliquely porrect, the second joint with some rough scales and extending about twice the length of head, the third moder- ate and somewhat dilated at extremity ; maxUlary palpi ab.sent ; frons with small tuft of hair ; antennae of male somewhat laminate and with fasciculate cilia ; legs long, the fore tibiae slight, fringed with hair, the mid and hind tibiae smoothly scaled, the hind tibiae curved and with the medial spurs absent ; abdomen very long and tipuliform. Forewing very long and narrow, the apex rounded, the termen evenly cui-ved ; the cell about tw o-thirds length of wing ; vein 3 from close to angle ; 4, 5 stalked ; the discocellulars curved ; 6 from upper angle ; 7, 8, 10 stalked, 9 absent ; 11 from cell, some rough hair from base of costa on underside. Hindwing with seme rough hair from base of costa, but 44 NOVITATES ZOOLOGICAE XXIV. 1917. the retinaculum absent ; the apex produced and acute, the termen very obUque and somewhat excised below apex ; veins 3 and 5 from angle of cell, 4 absent ; the discocellulars erect ; 6 absent ; 7 from upper angle, closely approximated to but not anastomosing -with 8. The genus has a remarkable superficial resemblance to AgdisUs. Agdistopis petrochroa ii. sp. Head, thorax and abdomen ochreous white with a brownish tinge, the last with paler segmental bands and slight dark sublateral streaks ; legs rather browner. Forewing ochreous white with some blackish irroration especially below and beyond the cell, the costal area paler ; a diffused oblique black fascia intersected by a pinkish streak below basal half of cell. Hindwing whitish tinged with fuscous brown, thinly scaled ; ciUa with a fine ochreous line at base. Hab. Formosa, Kanshirei in coll. WUeman ; Ceylon, Kandy (Mackwood), : ^0), NOVITATES ZOOLOGICAE XXIV. 1917. 133 Long. 2-3,5 mm. Mas statura paullo minor, abdoniine breviore, scapo infuscato et flagello toto nigro. hoc apicem coxae posticte tantum attingentc ; alarum area fu.sca miniLs obscura, oculis glabris. Habitat. " Cameron's type was taken in the coral-islands of the Cargados Group, at Establishment Island, 28. viii. 1905 (H.M.S. Sealark Expedition). In the Seychelles the species appears to be widely distributed, many of the specimens being found in cultivated places near the coast, but some also in the endemic forests at high altitudes. Silhouette : coast near Pointe Etienne, and Mare aux Cochons. — Mahe : Port Victoria, marshy coastal plains near Anse Royale, high forest of Morne Blanc, etc. — Anonyme Island." Adn. Hanc speciem recognovL comparatione typi, qui ab auctore non satis quidem neque apte descriptus, mas est pedibus antennisque pro parte rufis. Speeimina seychellensia plurima. Gen. Anthrocephalus Kirbj^ 11. Anthrocephalus mahensis, sp. n. (figs. 10, 11). Femina. Nigra, pubescentia albo-sericea ; proalis macula tantum fusca trapezoidali, parva, infra nervum marginalcm ornatis, nervis nigrc-brunneis ; tibiis anterioribus rufescenti-nigris : his partibus ttstacec-iubris : antennis praeter annulura fuscum juxta apicem articulorum funicuH, lobo radiculas antennales .separante, nandibuHs, alarum teguHs, abdominis latere ventrali segmentisque totis post quartum, trochanteribus et tarsis omnibus, pedum anteriorum genubus, pedum posticorum coxa ad apicem femortque basi et apice nee non latere ventrali ad basim, tibiaque tota. Caput antice visum triangulare, longitudine parum latius ; oculis prominulis, orbitis paullum infra divergentibus 2/3 capitis longitudinis diametro maiore extensis, serie .singula alveolorum a scrobe separatis ; hac, modice vitro aucta, laevi, at 50 diani. magnificata minute granulosa ; tuberculis antennalibus quam flagelli annello vix maioribus ; genis limbo crasso nee multo prominente postice marginatis, sulco tenuissimio, recto, impressis, ex orbita inferiore incipiente ; carina postorbitali ac praeorbitali mox infra oculum ex sulco genali ortis, praeorbitali brevissima, scrobis limbum attingente. Caput de latere inspectum diametro antero-posteriore 2/3 longitudinalis aequante, margin* orbitali postice n.ulto magis quam antice curvato. Antennae 1 3-articulatae, clava minus distincte divisa, scapo subrecto 3/4 scrobis longitudinis occupante, quam flagello dimidio breviore ; pedicello dupla eius latitudine paullum longiore ; articulo sequente, id est annello, baud angustato, aeque longo atque lato, reliquis usque ad 6. funiculi latitudine sesquilongioribus, 3. et 4. crassioribus, 7. vix latitudine longiore ; clava articulis duobus praece- dentibus aequilonga. Articulorum superficies, 50 diam. inspecta, vix conspicue granulosa, sensilUs instructa tenuissimis, pilorum instar, series transversas tres forniantibus, numero 6-10 in quaque serie quum antenna de latere exteriore inspiciatur, super clavam in articulo basali biseriatis, in articulo medio in serie singula dispositis. Thoracis dorsum sparsim ac profunde foveolis impressum, superficie his interposita reticulata, foveolis in scuto vix quam in proncto et scutello minoribus 134 XOVITATES ZOOLOGICAE XXIV. 1917. Fig. 10. — Anthrocephahis inahensis, ?. Metathorax (x 45). spatioque duplo vel sesqui-maiore quam earuin diametro remoti.s. Tegulae minute punctulatae. Scutellum per totam fere longitudinem excavatum, in 1/3 media marginibus rectis parallelis limita- tum, apice lobis duobus rotundatis, contiguis, instructo. Metanotum fovea media sub- elliptica et alveolis magnis 5 vel 6 in utroque latere, excavatum, omnibus forma baud regu- lari, fundo inaequali. Mesothoracis latera rugis transversis 15 insculpta. Proalae subcostae parte ascendente con- .spicue incrassata, nervo marginali 1/3 cellulae costalis fere aequante et postmarginali aequi- longo, at duplo crassiore, nervo stigmatico brevissimo. Pedes robusti, anteriores tibiis eostulatis, postici coxae superficie ventrali item atque femore punctulata, foveoli.s spatio ipsarum diametro aequali remoti.s, femore longitudine paullum minus duplae altitudinis aequante, supra valde, infra modice convexo, margine ventrali ultra 1/3 denticulis numerosis pectinis instar munito et tubercula duo valde obtusa in dimidio apicali formante, quorum primum ad 6/11 totius longitudinis, secundum ad 8/11 prominens. Tibia postica latere anteriore apiculo terminato quam calcaribus aequi- longis paullum breviore, de latere inspecta margine apicali in dimidio postericre lobum obtruncatum formante. Abdomen conicum, quam thorax et caput simul sumpta parum longius, thorace angustius, segmento basali 1/3 dorsi formante. segmentis 2.-5. aequalibus tertium medium occupantibus, tergito sexto absque eius 1/4 apicali areolis setiferis insculpto, quincunciali ratione dispositis ac fere contiguis, series sex transversas formantibus, spatio eis interposito minute punctulato, tergito 7. reticulo insculpto areolis rhombicis transversis, 50 diam. conspiciendis. Long. 11 mm. Habitat. Mali<^ : Cascade Estate. Specimen unicum. Fio. 11. — Anihrocephalua Tnahensis, $. Coxa, femur et tibia postica (X 15). Gen. Hybothorax Ratzeburg. 12. Hybothorax frater, sp. n. (fig. 12). Femina. Nigra, oeulis castaneo-bnnineis, his partibus rufescenti-ochraceis ; scapo ac pedicello. pedibus anterioribus praeter coxas, pedibus posticis basi et latere inferiore femoris, tibiaeque dimidio apicali, tarsis totis. Caput thorace haud latius, antice visum fere triangulare aequilatcrum, longitudine 4/5 latitudinis vix superans, vertice inter ocellos recto ; oeulis .sat magnis, convexis pilisque haud confertis et satis longis ornatis ; genis rectis, peristomio angusto, fovea antennali ad ocellum anteriorem extensa, infeme rugis nonnullis transversis striata, superne minute strigulosa ; antennis 13- NOVITATES ZOOLOGICAE XXIV, 1917. 135 1 Fig. \2.—Bybothorax frater, ?. 1. antenna; 2, femur posticiim cum tibLi; (X 45). articulatis, ad os insertis, radiculis tubercolo separati.«, scapo lenitcr curvato oceUum anteriorem attingente, flagello thcraci aequilongo, pedicello duplo longiore quam latioie et basi vix constricto, articulo sequenti .subquadrato, quarto latitudine sua sesquilongiore, quinto hoc paullo longiore, reliquis articulo quarto aequilongis, sensim crassioribus ; clava c3lindro-coiiica, longitudineni a r t i c u I o r u ni trium praecedentium aequante, segmento ultimo minus discrete sensillis destituto. Dorsum antice fortitcr cim-atum, sculptura item atque in capite umbili- cata, foveolis constans marginatis. super scutellum parum Uiaioribus, ad Iniius apicem fere contiguis, in reliquis partibus interstitiis reticulatis separatis. Proiio- tum, scutum et scutellum fere aequilonga, hoc ultimum elongate triangulare, apice attenuate, 1/3 longitudinis suae supra metathoracem prominens itaque dorsel- lum obtegens. Metanotum vis declive, latum, 4-carinatum, tecti instar coxas posticas tegens, margine externo perlongo, recto, ex basi alarum meta- thoracis ad basini abdominis extenso et in dentem triangularem desinente. Mesothoracis latera minute alveolata-rugosa, epimeris inferne poUtis. Proalae segmentum abdominis tertium attingentes, subcostae parte ascen- dente crassiore, nervis marginali, postmarginali et stigmatico nullis. Pedes haud longi, robusti, anttuiores coxis parvis, femoribus clavatis ; pos- tici coxis magnis, politis, in latere anteriore pilosis, femoribus ovatis, compressis, conspicue reticulatis et in latere inferiore denticulis frequentibus munitis nee non dente robusto, cuius altitude latitudini tibiae aequalis, eius distantiam ab apice femoris haud superat ; tibiae posticae obtruncatae, calcaribus brevibus,. crassis, instructae. Tarsi anteriores haud incrassati, postici robustiores. Abdomen sessile, thoraci aequilongum, de supra visum ellipticum, de latere autem dorso recto, ventre leniter curvato, parte postica oblique sinuosa inferne in tuberculum desinente, segmentis constituta 4. et 5. brevibus, 6. his simul sumptis aequali. Pars abdominis antica lateralis versus metathoracis latera auriculas formans strigulosas, quae metathoracis anguhs oppositae, horum continuationem simulant. Segmentum secundum magnum, 3/4 dorsi occupans, areolis notatum ellipticis, marginatis, haud excavatis ; pars eius pone coxas areolis omnino destituta. Segmenti 6. superficies aspera. Pili perlongi, albidi, thoracis dorsum et superficiem abdominis fere totam ornantes. Long. 2,6 mm. Mas. Colore feminae similis, antennis totis brunneo-luteis, femoribus anterioribus tibiisque omnibus leniter pro parte infuscatis. Flagelli longitude 2J scapi aequans, annellus brevissimus, reliqui articuli subaequales, clava apice minus acute. Foveolae dorsi magis quam in femina adproximatae, in scuteUo fere contiguae. Metapleura et abdomen longe pilesa ; hoc thoraci aequilongum, lateribus superiore et inferiore rectis, parte postica rotundata inferne tuberculata. Superficies segmenti secundi areolis insculpta quam in 136 NOVITATES ZOOLOCICAE XXIV. 1917. femina parum maioribus, spatio polito iiullo. Pens fen.oralis apico rotundatus. Long. 2 mm. Habitat. Mahe : "Cascade Estate, about 800 ft." — Anonyire Island ("a cultivated islet near Mahe"). Specimina duo, <3 et $. Adn. Species haec seychellensis pedum colore ab europaeo Hybothorace grafjli Ratz. distinguitur, qui unus generi pertinebat, in Germania Galliaqne inventus, ubi parasita est Myrmeleonis formicarii. Stjbfam. EURYTOMINAE. Gen. Eurytoma Illiger. 13. Eurytoma, sp. Mas. Niger, oculis concoloribus, scapo toto nigro, macula ante collare parva flavo-grisea ; alarum nervis, genubus, tibiis posterioribus basi ct apice. tarsisque omnibus, flavo-albidis, interdum flavis ; tibiis primi paris pedum in latere anteriore et posteriore fusco-lineatis ; pilis argenteis. Oculi parum convex! ; faciei zona depressa, marf;inem orbitalem anteriorem formans, a reliqua superficie sculptura hand diversa ; ocelli posteriores ab anteriore magis quam ab oculis remoti, distantiae proportione 3:2; pediceUus globosus ; artieulus primus funiculi dimidiam scapi longitudinem fere aequans, articuli secnndi nodus vix duplo longior quam latior, isthmi 1/3-1/4 nodorum longitudinis aequantes ; pili quam articuli sesquilongiores ; clava pedunculata, quam artieulus praecedens sesquilongior. Thorax, de latere inspcctus, dorso piano, metanoto parum oblique. Axil- larum pars dimidia interior alveolis elongatis recte marginatis insculpta. Me- tanotuni supra abdominis inserticnem area depressa sublaevi instructum, quae autem fortiter vitro aucta superficiem ostendit scabram propter areolas sat profunde excavatas, confertas, marginibus reticulum formantc. Callus, etiam fortiter vitro auctus, minute reticulatu.s. Mesosternum superne vix conspicue reticulatum, infernc foveoUs ct cminentiis transversis nonnullis insculptum ; mesopleura scabra. Nervus stigmaticus marginali aequilongus, postm,arginalis vix longior. Petiolus coxis posticis sesquilongior. Long. 2,2 mm. Femina. Scapus basi flava, pediceUus quam artieulus primus funiculi parum brevior, artieulus hie latitudine sua fere sesquilongior, sequentes sensini breviores et crassiores, quintus latitudine paullo longior, clava 2h praeclavae longitudinis aequans, in parte tcrtia apicali conica, reliquo spatio cjlindrica ; pili funiculum ornantes articuUs aequilongi. Nervus marginalis stigmatico sesquilongior, hie postmarginali duplo brevior. Abdomen latere dorsali seg- menti tertii quam secundi sesquiloiigiore, quarti quam tcrtii magis quam duplo longiore, superficie tota dorsali minute squamoso-pvnictata, lateribus autem ventreque in segmentis 4. et 5. areoUs hexagonis, aequaUbus, conspicuis, inscul- ptis, segmento sexto toto ruguloso. Long. 2,7 mm. Habitat. Silhouette : "Mare aux Cochons. and forest near hj\ about 1,000 ft., and from the coast at Pointe Etienne." Specimina quatuor $$, sex (J (J. NoriTATES ZOOLOGICAE XXIV. 1917. 137 14. Eurytoma, sp. Femina. Nigra, scapo, mandibulis pedibusque cum coxis luteis ; pedicello, annello, macula ante collare, epipjgio ad ba.sim et hypopj'gio obscure luteis ; proalis leniter infuscatis, nervis praeter postcostam brunneis ; pili.s albis. Caput antice visum geiiis modice curvatis, strigis a clypeo radiantibus nulUs ; ex latere inspectum oculis magnis, rotundatis, vertice lato, genarum sculptura fere obsoleta. Antennae scapo ad medium leniter incrassato, pedicello longitudine et latitudine acquali, funiculi articulis tribus primis latitudine sesquilongioribus, quarto et quinto vix longioribus, clava his paullo minore. Thorax brevis, altus, dorso modice curvato, pronoto longitudine sua se- squilatiore, axillis sculptura aequali ab ilia reliqui dorsi non distinguenda ; metanoto fere verticali, medio serie duplice alveolorum quadrangularium im- presso, partibus lateralibus irregulariter alveolatis, alveolis minoribus nullis ; epicnemio hand curvato et mesosterno, superne minute reticulato-alveolatis. Proalae nervo marginali duplo cjuam postmarginali longiore, stigmatico 3/4 huius aequante. C'oxae posticae crebre reticulato-alveolatae. Petiolus duplo longior quam latior, 2/5 coxarum longitudinis baud superans. Abdomen altitudine duplo longius, dorso valde curvato, punctoque maxime elevate ad 1/4 totius longitudinis sito, latere ventrali parum convexo et curvae apice ad mediam longitudinem ; diametro transverso longitudinem segmen- torum 1.-5. fere aequante. Segmentum tertium in eius latere dorsali quam secundum duplo longius, quartum duplam tertii longitudinem paullo superans, quintum perbreve pilisque paucis longis ornatuni. Tergitum tertium lateribus, excepta parte tertia postica, subtilissime reticulatis, quartum ad basim segmenti fortius insculptum areolisque maioribus ; reliqua segmentorum superficies laevis, nitens. Epipygium et hypopygium elongata, hoc ultimum 1/4 abdominis longitudinis ultra segmentum quintum prominens. Long. 2 mm. Habitat. Silhouette : Mare aux C'ochons. Specimen unicum. Gex. Eurytomidia n. (?). Specimen unicum, parv'um, masculinum, cuius descriptio sequitur, hahitu Eurytomae simile, tamen nervo postmarginali valde elongate et parte mesonoti praeaxillari brevissinia diversum, etsi amplius ac diligenter examinare non potuerim, generi novo pertinere mihi visum est. Id tibiis posticis bicalcaratis a Phylloxeroxeno distinguitur, cum quo tamen convenit nervo postmarginali elongate. 15. Eurytomidia dubia, sp. n. (fig. 13). Mas. Niger, oculis concoloribus, genubus, tibiarum apice tarsisque obscure luteis, his apice fuscis, alls hyalinis nervis pallide flavo-griseis. Caput oculis hand prominulis, glabris, ex latere inspectis subrotundis, spatio interorbitali 5/6 latitudinis aequante, antennis supra medium faciei insertis, fovea antennali profunda, nitida, ecello anteriere extra foveam sito. Scapus longitudinem orbitarum fere aequans, ocellum attingens, baud com- 138 NOVITATES ZOOLOUKAE XXIV. 1917. presso-dilatatus sed apice attenuatus, superficie scabra. Flagcllum longitudinem thoracis superaiis, pedicello fere globoso, annello parvo, funiculi articulo primo 3/4 scapi longitudinis baud superante, isthuus 2/3 uodorum aequantibus, bis forma trapezoidali, ad medium non angustatis, secundo et tertio altitudinc paullum longioribus. Pili verticillati .articulis aequilongi vcl paulhim maiores. Sculptura capitis tt tlioracis fere ubicumque unibilicato-punctata, at paene obsoleta, axillarum in dimidio exteriore minutissime reticulata, areolis rect- angularibus, in interiore alveolata ; tegulae minute at fortiter sulcato-reticulatae. Pronotum quam scutum duplo longius. Scapulae sulco leniter impresso discretae. Proalae angulo posteriore prominentc, cellula costali lata, nervo stigmatico 3/4 mar- ginalis aequante, hoc quam postniarginali dimidio breviore. Femur posticum conspicue reticulatum, areolis minutis, rhombicis ; tibia in latere interiore setis rigidis munita, calcari maioro dimidium metatarsi vix superante, altero brevissimo. Petiolus coxas posticas baud superans. Abdomen superne inspectum aeque longum atque latum, de latere visum triangulare. Segmenti secundi latus dorsale dimidiam femoris longitudinem parum superans, superficie subtiliter reticulata, areolis quam femoris miilto majoribus. Long. 1,5 mm. Habitat. Silhouette : Mare aux Coehons, " from the marshy plateau at about 1,000 ft." Specimen unicum. Fig. 13. — Eurytomidia duhia, ^. 1, proala (x 32); 2, tibiae postioae apex (X 27). Gen. Decatoma Spinola. (Eudecatoma, Ashmead — ?). 16. Decatoma kestraneura, sp. n. Mas. Flavus, vertice, excepto margine orbitali, dorso, exceptis pronoti lateribus, petiolo, abdomine, maculaque in latere superiore femoris postici, brunneis ; proalarum nervo marginali, praeter eius limbinn anteriorem atque exteriorem, nigro, lamina tota hyalina. Linea ocularis inferior in media faciei longitudine decurrens ; antennae in hac linea insertae. Clypeus margine lenissime concave. Ocellus anterior lineae posteriores tangenti fere contiguus. Pedicellus pyriformis, latitudine sua parum longior ; funiculi articulus primus pedicello sesquilongior, scapo sesquibrevior ; articuli sequentes curtantes, ultimus pedicello aequilongus. Superficies capitis et dorsi, praeter metanotum, aspectu sublaevis, 90 diam. magnificata minute reticulata, areolis subrotundis ; pronotum vero quasi tran.sverse strigulosum apparens. Dorsellum punctis duobus impressum con- tigius et in eius linea media longitudinali dispositis. Metanoti fovea media sat lata, lateribus parallelis, transverse quadricostata ; superficies reliqua reticule NOVITATES ZOOLOGICAE XXIV. Ifll7. 139 insculpta, 50 diam. magnificato vix perspiciendo ; plicae longitudinales in dimidio posteriore tantiim determinatae. Proalae cellula basali parce ac breviter pubescente, infra praestignia et prope nervum marginalem speculo nullo setisque longioribus. Nervus marginalis crassissimus, longitudine sua hand angustior, extiis non oblique truncatus, postice linea convexa tenninatus ; postmarginalis quam marginalis vix brevier ; stigmaticus huius longitudinem aequans, manifeste obliquus, clavae angulo posteriore et unco fere aequaliter prominentibus, mallei figuram fingentibus. Setae in latere posteriore tibiae posticae huius latitudini subaequales, numero octo in specimine. Petiolus triple longior quam latior, coxas posticas non superans, sculptura minutissime granulosa, 50 diam. magnificata vix conspicua. Abdomen forma baud globosa, at lateribus in 1/3 media subparallelis ; segmento 2. brevi, 1. 3. et 4. subaequalibus, 1. 2. et 4. laevibus, ceteris 100 diam. magnificatis leniter reticulato-sulcatis, areolis transversis, his in segmento 3 maioribus. Long. 1,5 mm. Habitat. Silhouette : Mare aux Cochons plateau. Femina ignota. Specimen unicum. Ad7i. Genus Eudeaitonui Ashm. dubium et non satis definitum mihi videtur. Species quam descripsi, pedicello brevi, proalis hyalinis et speculo nullo, nervo marginali latitudine baud longiore, praecipue est distinguenda. Gen. Isosoma Walker. 17. Isosoma insularum, sp. n. (fig. 14). Mas. Niger, subnitidus, prothorace praeter pronotum, coxis anticis, inter- dum mediis, femoribus anticis mediisque in parte dimidia apicali, tibiis cmnibu." et tarsis, antennarum radicula, scapo ac pedicello, fiavo-griseis ; pedicelli latere superiore et scapi dimidio inferiore infuscatis ; tibiarum atque tarsonim latere anteriore plerumque obscuro vel brunneo ; alis decoloribus nervis pallida flavo-griseis. Caput antice visum longitu- dine 3/4 latitudinis vix superans, vertice arcuato, orbitis parallelis, peristomio 3/5 spatii interorbitalis aequante. Genae baud compres- sae, subtiliter sulcatae, spatio triangulari juxta oculos nitido. Fig. 14. — leoeoma insularum, . latitudine manifeste longioribus. Proalarum speculum linea glabra indicatum. Pedes antici femore subtus laminato-comprcsso ; pedes intermedii spinulis tibiae apicis sex, spinulis articuli tarsalis primi 12 in utraque serie. quarum 3-4 ultimae in lineam exteriorem dispositao. secundi 5, tertii 2, quarti 1. Abdomen tergitis 1.-4. profunde angulatim incisis. Oviductus dimidiam tibiae posticae longitudinem vix superans. Long. 2,5 mm. Habitat. .Mahe : "country above Port Glaud, 500-1,000 ft " Specimen unicum. Adn. Species Eupelmo urozono Dalm. affinis, colore alarum, tibiarum et coxae mediae facile distinguenda, ab Eupelmo afro Silv. praecipue differens al's obscuris, spinarum numero maiore in apice tibiae mediae. Gen. Eupelmoides, n. Speciei huius generis typicae femina tantum est nota, Eupelmo urozono thoracis structura nee non corporis forma similis, at abdominis valvula vomeri- formi, huius apicem attingente, et alarum characteribus praecipue differens. Haec est generis diagnosis : Femina. Caput vix transversum, vertice perangusto, terete, ocelhs omnibus superioribus. oculis magnis. aspectu glabris, linea oculari inferiore in 3/4 capitis longitudinis. mandibulis bidentatis. id est dente medio atque posteriore connatis. Antennae inter lineam ocularem et clypeum insertae, scapo verticem non supe- rante, flagello elongate, tenui, annello et praeclava subquadratis, funiculi articulis 1.-4. longis, clava dilatata, ovata. Axillae hand remotae ; metanoti pars pone scutelium brevissima, antice atque postice concava et marginibus medio fere contiguis. Proalae nervo postmarginali quam stigmatico duplo longiore. super- ficie confertim pubescente, speculo nuUo. Abdomen longum, tergito basali profunde diviso, secundo angulatim incise, 4.-6. convexo-marginatis, hoc ultimo septimum obtegente, sternitis valvulam formantibus vomeris ad instar, ab- dominis apicem fere attingentem ; terebrae valvis in specie typica tergito sexto subaequilongis. Mas ignotus. 35. Eupelmoides obscuratus, sp. n. (figs. 30-32). Femina. Obscure violacea, facie, scapo ac pediceUo, dorso partim, viridibus, metallicis, scutello saepe aureo-nitente ; funiculo et clava totis nigris ; oculis griseo-rufis ; tibiis nigricantibus, posticis in latere posteriore macula oblonga alba ornatis non ultra medium longitudinis extensa ; tarsis omnibus apicem versus sensim infuscatis, anticis aiticulo 1. et 2. flavo-griseis, mediis atque posticis articulo 1. albido ; proalis cellula basali, costali et area sub nervo marginali albidis, reliquo spatio fuscis, in dimidio anteriore etiam obscurioribus ; metathoracis alls fere hyalinis ; oviductu apice flavescente. NOVITATES ZOOLOGICAE XXIV. 1917. 161 Caput antice visum subrotundum, longitudine latius proportione 5 : 4, vertice angusto, oculis magnis, aspectu glabris, verum pilis paucis brevibus subtilibus instructis, orbitis valde obliquis et in linea oculari spatio quadruple quam in vertice distantibus (spatio hoc inter sulcos genarum dimenso), genis fortiter arcuatis, peristomio lato, clypeo indistincto, angusto ; linea oculari inferiore in 3/-1 capitis longitudinis, scrobibus antennarum longis, in dimidio inferiore bene determinatis, superne prope ocellum confluentibus et orbitis tangentibus. Caput de supra inspectum vertice quam diametro antero-posteriore saltim dimidio angustiore ; oculorum prominentia verticis latitudinem supe- rante proportione 9:4; ocellis posterioribus orbitis fere contiguis spatioque diametrum eorum vix aequante separatis, medio a posterioribus spatio parum maiore remoto. Faciei superficies scabra, verticis inter ocellos sublaevis ; super- ficies pone hos itemque oculos et sulcos genarum leniter reticulo insculpta. Mandibulae ambae eadem forma, tridentatae, aspectu bidentatae, id est dente anteriore tantum bene discreto, acuto, reliquis obtusis et vix incisura minima separatis, quasi dentem unum latum formantibus. Facies pUis ornata crassiu- sculis, inter se spatio eorum longitudinem aequante, interdum etiam duplo, remotis. Antennarum radiculae inter lineam ocularem inferiorem et os aequaliter, inter se duplo quam ab oculis, remotae, itemque spatio duplice quam verticis lati- tudine ; flagellum tenue, longitudinem thoracis paullo superans ; pedicellus duplo longior quam latior ; annellus vix discretus, , . . , ° . . , . ,. ,. Fio. 30. — Eupelmmaes obecuratue, ^. quadratus ; articulus primus lumculi pedi- Antenna (x 27). cello sesquilongior, ceteri gradatim breviores et crassiores, sextus fere quadratus, Septimus latitudine sua vix brevior et quam primus duplo latior ; clava longitudinem articuli primi cum annello aequans, post mortem interne profunde immersa, propter deformationem quam praeclava fere sesquilatior. Sculptura partis praeaxillaris mesonoti minute reticulata, areolis antice atque postice paullum maioribus. Prothorax brevis, de supra inspectus sub- triangularis, longitudine 1/3 thoracis latitudinis fere aequans. Mesonoti pars praeaxillaris sulco tenui lateribus limitata, carinis longitudinalibus submedianis nullis, in parte postica tantum eminentia cbtusa indicatis, area inter carinas antice triangulum subconvexum formante, breviter pilosula, interdum glabra. Axillae triangulares, latitudine, id est basi, fere sesquilongiores, spatio remotae earum basis dimidium aequante, a scutello sulco lenissime sinuate separatae, superficie aspectu minute granulosa. Scutellum postice truncatum, dorsulo confertim longitudinaliter strigoso-sulcato, freno autem fere transverso-lineari et valde declivi, subdiscreto, minute reticulato. Dorsellum fere lineare. Meta- notum medio brevissimum, longitudine maxima in eius partibus lateralibus dimidium lateris anterioris scutelli aequante, margine antico et postico leniter concavis aequaliter curvatis, superficie scabra. Spiracula sat magna, obliqua. Mesothoracis latera ante sulcum mesosternum et mesopleuram separantem reti- culata, praesterni areolis magis minutis ; pili infra hoc sat longi sed haud conferti. Proalae praestigmate crasso, nervo marginah quam postmarginali triple lengiore, hoc quam stigmatico duple lengiore ; cellula basali sat dense pilosa, 11 162 NOVITATES ZOOLOGICAE XXIV. 1917. costali margine glabra, ppeculo nullo, siiperficie reliqua confertissime pilis brevibus vestita, nervo cubital! pilorum dispositione vix indicate ad me- diam alae latitudinem decurrente. Femur anticuin posterioribus minus validum, at in eius dimidio apicali latius, marginibus posticis laminatis foveam ad tibiam ex- FiG. 31. -Eupelmoides obscuraius. $. cipiendam formantibus. Tarsus Proala (X 23— manularum dispositionem ostenJens). aUticUS et pOSticUS teUUeS, iUc tibia sesquilongior, hie aequi- longus, interne spinis in articulo 1. circa 25 instructus, in 2. decern, in 3. septem, in 4. sex ; tarsus medius baud elongatus, 3/4 tibiae aequans, crassus, articulo primo seriebus denticulorum 16-18 munito. Pedes postici coxis pubeseentibus, calcari minore latitudi- ^-y2C3^ nem metatarsi vix superante, maiore sesquiJongiore. Abdomen thorace sesquilongius, saepe in speci- minibus hians, id est sternitis valvulam eius apicem fere attingentem, nee in longitudinem divisam, vomeris ad instar, formantibus ; tergito primo pro- Fig. 32. — Eupelmoides funde diviso, secundo manifeste, tertio vix, angu- obacuratiia, $. 1,.... ... . 1 J.-, . TeJis intermedii tibiae apex cum tarso latim incisis, quinto et sexto subaequahbus arcuato- ^^ 40, convexis, septimo fere oeculto. Superficies fere tota sat conspicue reticidata, in parte anteriore segment! basalis areolis minoribus insculpta. Oviductus tergito sexto subaequilongus. Long. 4 mm. Specimina sex. Habitat. Silhouette : Mare aux C'ochons — Mahe : Cascade Estate ; Mome Blanc ; " country above Port Glaud." Gen. Pseudanastatus, n. Hoc genus .sequent! simile et affine, difTert faciei area interantennali et epistomate linea lyrata circumdatis, spatio, hac linea limitato, depresso ; flagello versus apicem gradatim et conspicue latiore, proalis in specie typica paullum ultra praestigma terminatis. Maris characteres non sunt adhuc not!. Praeter speciem seychellensem, cuius de.?cr!ptio sequitur, aham observavi, in Italia prope Genuam inventam, structura valde similem, colore praecipue diversam. Femina. Caput cra.ssum, vix transversum, vertice 1/3 totius latitudinis aequante antrorsum declivi et cum fronte continuo, ocellis in declivio locatis ; oculis fere glabri.s ; antennis prope lineam ceularem inscrtis, scrobibus nullis ; facie linea lyrata, torulis extus tangcnte et ad mediam orbitarum altitudinem arcum formante, in duas partes divisa, quarum una, id est spatium interan- tennale cum epistomate, magis depressa, interdum etiam colore distincta. Man- dibulae dente apicali et intermedio instructae, basali nullo. Antcnnarum scapus verticem non superans, flagellum versus apicem gradatim et conspicue crassiu.s. Scutellum angustum, basi lateri anteriori axillarum subaequilonga ; dorsellum atque metanotum parva. Proalae fere atrophicae, rotundato-truncatae, ccllula costali et praestigmate latis, nervo marginal! brevissimo apicem attingente, 1 NOVITATES ZOOLOGICAE XXIV. 1917. 163 nervo stigmatico nullo, superficie fere tota setis spiniformibus instrueta. Abdomen breve, depressum, prope apicem latum, tergitorum margine baud inciso, terebrae valvis baud vol vix prominentibus. Mas ignotus. 36. Pseudanastatus crassicomis, sp. n. (figs. 33, 34). Femina. Flavescenti-brunnea, oculis, scapo ac pcdicello concoloribus, funiculo brunneo-nigro, clava tarsisque omnibus albis ; proalis brevissiniis, inter dimidium cellulae ba.salis et praestigma hyalini.s, reliquo spatio leniter infuscatis, nervis baud ob.scurioribu.'; ; callo dense albo-pilosulo ; abdomine violascente brunneo, segmcnto ba.sali albido ; oviductu vix prominente palbde flavo. Caput transversum, longitudine 5/7 latitudini.s aequans, vertice antrorsum declivi tertiam partem latitudinis occupante ; ocellis in declivio anteriore, triangulum aequilaterum formantibus, posterioribus spatio ab oculis remotis quam ipsorum diametro parum breviore ; oculis setis perpaucis brevibus instru- ctis ; distantia orbitali inferiore dupla quam superiore ; linea oculari 2/7 capitis longitudinis ab ore remota ; genis siilcatis, ad os fortius curvatis ; peristomio sat lato ; clypeo subquadrato extus recte marginato ; antennis vix infra lineam ocularem insertis et carina brevi obtusissima fere inconspicua separatis ; scro- bibus nullis, facie linea lyrata torulis extus tangente et ad mediam orbitarum altitudinem arcum formante, in duas partes divisa, quarum interior, id est spatium inter antennas cum epistomate, magis depressa. Palpi maxillares 4-articulati, articulis 1.-3. subaequalibus. Mandibulac dente exteriore parvo, medio vix prominulo late rotundato, interiore nullo. Superficies tota capitis minute reticulata, aspectu granulosa, pubescentia baud frequenti aequaUter dLstributa. Antennae .scapo robusto, flagello versus apicem gradatim et conspicue crassiore ; annello quadrate, articulo primo funi- culi quam pediceUo baud longiore neque cras.siore, articulo quarto latitudine sua vix longiore, tribus sequentibus pauUum brevioribus, ultimo duplam pedicelli latitudinem aequante. longitudine 2/3 latitudinis suae baud superante : clava quam articulis duobus praecedentibus paullo longiore. ^'°- 33.— P«e«dona«to««» .... crassicornis^ $. Pronotum, mesonoti pars praeaxillans et .uteana (x is). axillae, nee non scutellum juxta eius latus an- terius, reticulo minute insculpta, areolis regulariter polygonis super pronotum minus conspicuis. Mesonoti pars praeaxillaris area media depressa, indivisa et lateribus costis subrectis fere parallelis bene terminata. Axillae duplo longiores quam basi latiores, dimidiam scutelli longitudinem attingentes. Scutellum angu.stum, duplo longius quam latius, latere anteriore axillarum basi vix aequilongo, latitudine maxima quam hoc spatio sesquilongiore, superficie con- fertim in longitudinem striatc-sulcata, strigis per totam longitudinem fere continuis, numero ad medium circa viginti ; setis paucis sparsis. Dorsellum et metanotum brcvia. Alae fere atrophicae : anteriores longitudine, praeter radiculam, triplam latitudinem aequantes, longitudinem funiculi baud superantes, non ultra abdominis basim ckngatae, apice rotundato-truncatae, superficie setis crassis, 164 NOTITATES ZOOLOGICAE XXIV. 1917. in parte basali minus confertis, veslita ; praestigmate lato cum ncrv'o marginali rudimentali continue, hoc apicem attingente, nervum stigmaticum baud emit- tente ; cellula costali ampla 1/5 ^,^rr-^r7~7^ ^ -:^S^MjM^^^^!S>xr ' latitudinis maximae f ere aequante , 'fly^'-r ■'■^^i^^^^^^'^-^c ' ' ': \,t medium longitudinis brcvi spatio ' superante, margine anteriore cur- vato, glabro. Alae metathoracis hamulis apice insertis. Tarsus medius articulo prime Fio. 34.-P..e«dan«*(a<«. cra.stVorm,, ?. seriebus dcnticulorum 8-11 mu- proaia (sine radicuia— x 85). nito, secundo 4, tci'tio 2, quarto 1. Tibia postica unicalcarata. Abdomen depressum, thorace paullo longius, latitudine maxima prope spiracula, apice valde obtuso, oviductu vix prominente ; superficie minute reticulato-squamosa, areolis aequalibus ; tergitis apice integris, quinto concave-, sexto convexo-marginato. Long. 2 mm. Habitat. Mahe : " Cascade Estate and forest above."— Silhouette : " high forest above Mare aux Cochons, 1,000-2,000 ft." Specimina tria. ■ Gen. Paranastatus, n. Species duae huic novo generi pertincntes, forma capitis de latere inspecti similes, nee non totius corporis figura, tamen characteribus nonnullis valde differunt. Ego autem genus praecipue propter capitis formam institui, quam fig. 362 ostendit. Forsan species sunt, nomine Anastalo, vel alio, ab auctoribus descriptae, quas huic meo generi adscribere liceat. Maris characteres in dia- gnosi, quae sequitur, ex una tantura specie deduxi. Femirm. Caput fere aeque longum atque latum, de latere inspectum obtuse triangulare, angulo obtuso foramini occipitali fere contiguo, itaque vertice non antrorsum sed retrorsum declivi ; ocellis, si caput antice inspiciatur, pene sum- mam faciem eccultatis, in angulum acutum dispesitis, posterioribus fere oculis contiguis ; antennis in linea oculari vel inter banc lineam et marginem ocularem insertis ; mandibulis bidentatis, vel etiam "l-dentatis dentibus alternis maioribus. Dersellum atque metanetum brevia, metathoracis partes laterales triangulares, in planum dispositae. Proalae normales, nervo postmarginali duple quam stig- matico longiore. Abdomen baud elongatum, post mediam longitudinem latius, segmentis praeter basale subaequilongis, margine integris ; terebrae valvis non prominentibus. Mas. Vertice, de latere inspecto, baud retrorsum declivi, ocello anteriore in medio eius site, scapularum sulcis in parte dimidia anteriore tantum indicatis, metanoto normali, superne inspecto rcctangulari, carinato, prcalis totis pube- .fsentibus, tarse medio spinulis denticulorum loco munito, abdoniine elliptico. Huius generis species hie descriptae his characteribus inter sese valde differunt et facile dignosci possunt : Paranastntvs egregius. Antennae in linea oculari insertae, clava dila- tata. Mandibulae bidentatae. Caput viride, thorax pedesquc fulvi, abdomen brunneum basi pallida, proalae fumatae. NOVITATES ZOOLOGICAE XXIV. 1917. 165 Paranastatus violaceus. Antennae inter lineam ocularem et marginetn oralem insertae, clava quam articulis praecedentibus haud latiore. Mandibulae 4-dentatae, dentibus alternis (1. et 2.) minoribus. Violaceus, flagelli dimidio apicali albo, vel obscure ochraceo clava brunnea, prcalis flavo-griseis. 37. Paranastatus egregius, sp. n. (fig. 35). Femina. Capite smaragdino vel aurato-viridi, oculis rufescenti-brunneis, articulis tribus clavae praecedentibus albis, reliquis funiculi et clava brunneis, hac vero minus obseurata ; scape cum pedicello, thoraee pedibusque fulvis, tegulis. mesonoti dimidio posteriore et scutelli apice virescentibus ; proalis infra praestigma atque nervum po.stmarginalem fortiter. apice tamen minus, infuscatis, ad medium fascia incerte limitata subalbida ornatis ; abdomine violaceo-brunneo, segmentis, praecipue ultimis, viridi-nitentibus, segmento basali et lateris ventralis dimidio posteriore ochraceis. Caput antice visum haud longitudine latius, subrotundum, oculis parum convexis, infcrne duplo quam in vertice remotis, pilis perpaucis brevissimis instructis, genis 2/3 orbitarum longitudinis fere aequantibus, fortiter curvatis, profunde sulcatis ; de latere visum subtriangulare, vertice non antrorsum sed retrorsum dcclivi, ccellis in hoc declivio pone fariem locatis ; de supra inspectum vertice perangusto, ocellis posterioribus ab oculis vix separatis, inter se parum distantibus, anteriore ab aliis magis remote. Scrobes antennales longae, superne confluentes, at haud marginatae, spatio modice elevato separatae. Faciei pars inferior neque depressa neque a superiore linea arcum formante discreta. Clypeus niargine vix prominente, recto. Mandibulae bidentatae. Verticis sculptura minutissime granulosa, frontis reticulata, non satis vitro aucta aspectu minute granulosa ; faciei, infra lineam ocularem, genarum temporumque, etiam reticu- lata, areolis maioribus, super tempora maximis ; dimidium capitis inferius fcveolis nonnullis impressum rotundatis, haud profundis, prope genarum sulcos magis confertis. Antennarum insertio in linea oculari ; flagelli articulus secundus dimidiam pedicelli longitudinem vix superans, latitudine sua fere sesquilongior ; articuli sequentes grada- tim crassiores, 4. et 5. pedicello aequilongi, 6. praecedente multo brevior, aeque longus atque latus, quam pedicellus sesquilatior ; articuli reliqui etiam quadrati, subaequales ; clava articulis duobus praecedentibus aequilonga, suturis obliquis. Sculptura totius dorsi minute reticulata. Mesonoti pars praeaxillaris per totam longitu- dinem medio depressa, fovea lateribus cairinis parallelis limitata. Fjo 35 — Paranaslatue egregiua, ?. Proalae normales, abdominis apicem paullo 1, antenna (x 40); 2, pedis mtermedu , , • 1- r 1 1 tibiae apex cum tarso (X 80). superantes, nervo postmargmali rere duplo quam stigmatico longiore, piHs satis confertis in tota superficie fere aequaUter distributis. Tarsus medius articulo primo seriebus denticulcrum 9-11 munito. 166 NOVITATES ZOOLOGICAE XXIV. 1917. Abdomen post medium latius, in speciminibus exsiccatis spatulatum, seg- mentis subaequilongis, primo tanicn paiiUo longiore ; terebra valvis omnino retractis. Long. 1,5 mm. Mas. Colore a femina baud differens nisi est proalis leniter tantiim fumatis, zona ad medium decolore, nee albida. Caput de latere inspectum verticehaud declivi, ocello anteriore in medio huius, posterioribus occipitem versus Iccatis. Flagellum quam in femina nonnihil crassius, fimiculi articulo primo ncn annuli- formi, quinto ac sexto (septimo et octavo antennae) acque longis atque latis, clava 3-articu]ata quam praeclava liaud latiore, suturis sat conspicuis. Scapu- larum sulci in dimidio anteriore tantum indicati ; axiUae triangulares sub- aequilaterae, remotae. Scutellum apice fortius insculptum. Dorsellum atque metanotum fere aequilonga, hoc medio carinatum. Praesternum magnum, triangulare subaequilatenmi. Proalae speculo nullo. Tarsus mcdius denti- culorum loco spinulis instructus. Abdomen subellipticum. Characteres reliqui sicut in femina. Habitat. Mahe : Mare aux Cochons district- — Silhouette. " All the ex- amples are from the endemic forests, 1,000-2,000 ft." Specimina duo oo, unum $. 38. Paranastatus violaceus, sp. n. (fig. 36). Femina. Obscure violaeea ; antennis usque ad articulum scptimum (quartum post annellum) nigris, articulis 8.-10. et clava flavescenti-albidis, clavae apice vix grisescente, vel articulis 8.-10. obscure ochraceis clava brunnea ; scutello cum axillis aeneis ; proalis flavo-fuscis nervis concoloribus pilisque nigris ; alis metathoracis fere limpidis ; coxis posticis violaceis, mediis, cum trochanteribus omnibus, albidis, anticis et reliquis pedum partibus flavo-fuscis ; abdominis segmentis usque ad 5. nigris, leniter cuprescentibus, reliquis viridibus. Caput antice visum latitudine longitu- dinem acquante, orbitis et genis parum obliquis, distantia orbitali superiore 1/3 capitis latitu- dinis vix aequante, genis quam orbitis ses- quibrevioribus ; ore lato, truncate. Oculi fere glabri, pilis brevissimis ; linea ocularis inferior 2/5 capitis longitudinis ab ore distans ; genae modice curvatae, sulcatae ; clypeus rectangu- laris lateribus bene limitatus ; toruli subro- tundi, inter sese spatio verticis latitudini fere aequilongo remoti ; linea torulos inferne tan- gens ab ore et linea oculari aeque distans ; scrobes antennarum baud terminatae, rectae, superne coniunctae et verticem fereattingentes. Forma capitis de latere subtriangularis, facie plana, latitudine maxima paullum supra mediam longitudinem, 3/4 huius attingcnte ; ocellis in declivio posteriorc, in triangulum dispositis ; oculis rotundato-triangularibus, aeque latis atque longis. Caput superne inspectum longitudine 2/3 latitudinis aequans, oculis 1/4 circuli fingentibus, id est margins «;SfcnH32E12: Fio. 36. — Paranastatua violaceus^ $. 1, caput antice visum; 2. de latere (x 30); 3. maudibulae apex, pauUum oblique inspectus (X OS): 4, antenna (x 30). NOVITATES ZOOLOGICAE XXIV. 1917. 167 frontali et occipitali angulum rectum formantibus. vertice inter oculos angusto fere triple longiore quam latiore, pone orbitas nonnihil longiore quam inter oculos latiore. Mandibulae validac, 4-dentatae, dentibus secundo et quarto maioribus, acutioribus. Palpi maxillares et labiales cra.si>iusculi. Flagellum tenue, funitulo quam scapo duplo longiore, annello latitudire sua sesquilorgiore, articulis quatuor sequentibus longitudine subaequalibus, sensim latioribu.s. prinio ter longiore quam laticre ; articulis luniculi 5.-7. latitudine paullum longioribus, etiam subaequalibus ; clava quam articulo praecedente sesquilongiore. suturis minus disfinctis, vix obliquis. Mesonoti pars praeaxillaris minute, aequaliter, reticulata, aspectu granulosa, glabra, lateribus sulcis angustis limitata. carinis longitudinalibus obtusis, area triangulari anteriore modiee elcvata. Axillae spatio angusto separatae. mcdice elongatae, dimidium scutelli longitudinis vix superantes, latere exteriore sub- sinuato ; earum et scutelli dorsuli superficies foveolis minutis, rectangularibus, contiguis, insculpta. his super dorsulum sicut in primore digito curvatim concen- trice dispositis. Dorsellum planum, in parte dimidia posteriore semiellipticum ; frenuni fere verticale. laeve, nitidum. Dorsellum parvum, planum. Mefcathorax partibus lateralibus fere in planum dispositis, de supra inspcctis sicut in Calosotere et Metacalosotere triangularibiis, angulo anteriore externo recto, posteriore rotundato, spiraculo oblique disposito breviter elliptico ; partibus lateralibus isthmo antice et postice curvatim marginato, in medio dorso vix ullo. coniunctis. Mesopleura in angulo anteriore reticulata, reliqua superficie minute in Icngi- tudinem striata. Proalae latitudine longiores proportione 15 : 38, praestigmate lato, nerve postmarginali dimidiam marginaiis longitudinem non attingente (proportione 3:7) et stigmatici duplam aequante ; nervo hoc recurvo, clava indistincta ; superficie tota pubescente pilis brevibus, conicis, acutis sat dense vestita, pilis fimbriae apicalis fere triple longioribus. Alae metathcracis latitudine ad medium maxima 7/24 longitudinis aequante. Pedes normales : intermedii tarso brevi, caleari 2/3 metatarsi attingente, huius spinulis 9-11 in utraque serie, articuli scquentis 5, tertii 3, quarti 1 ; tibia postica caleari maiore eius latitudini apieali aequilongo et 1/4 metatarsi attin- gente, caleari minore setas apicales baud supcrante. Articulorum tarsalium proportio : tarsi antici, 10 : 7 : 5 : 3 : 6 — medii, 12:5:4:3: 7 — postici, 20 : 1 1 : 8 : 5 : 7. Abdomen thoraci subaequilongum, latitudine maxima in margine segmenti 5. dimidiam longitudinem paullo superante, extreme apice de supra inspecto rotundato, ventre (in specimine) subcarinato ; tergitis 1.-5. recte marginatis, integris, sexto cenvexe ; segmentis 2.-7. aecjuilongis, prime duplo longicre. Terebrae valvae abdominis apicem baud superantes. Long. 2 mm. Specimina tria, unum abdomine carens. Habitat. Silhouette : Mare aux Cochons et foresta super hunc locum. Gen. Metacalosoter, n. Hoc genus a Calosotere Walk, facile distinguitur scapo compresso, lato, feminae valde laminato-producto et pedicellum, scuti ad instar, interne obte- 168 NOVITATES ZOOLOGICAE XXIV. 1917. gente ; nerv^o marginali qiiani cellula costali longiore : .setis Icngis, lamellaribiis, frontem feminae de utroque latere ornantibu.s. 39. Metacalosoter frequens, sp. n. (figs. 37, 38). Femina. Capita viridi, genis cupreis vel purpureis. interdum etiam pro parte auratis, ore cuprco vel aureo ; setis frontalibus niveis ; antennis nigris, pilis funiculi concoloribus, scapi lamina purpureo-nltcnte, clava grisea ; man- dibulis brunneo-ferrugineis ; palpi.s pallide flavis ; thorace abdomincque vix nitidis, submetallicis, hoc toto nigro, illo lateribus et metanoto nigro-violaceis, reliquo dorso fere toto nigro-aeneo ; pedibus trochanteribus. femorum po- steriorum apice, tibiae anticae margine apicali, mediae dimidio apicali, cum tarsis omnibus, flavo-griseis vel obscure luteis, reliqui.f partibu.s ct tarsorum pulvillo etiam nigris ; tibiis posticis interdum brunneis ; prcalis flavescenti- gri.seis, limite posteriore cellulae basalis et nervis brunneo-griseis. Caput thorace latius proportione 6 : 5, anticc visum transversum, lorgitudine 72% latitudinis aequans, vertice angusto in linca ocellari postericre 1/4 totius latitudinis baud superante ; orbitis divergentibus ; oculis magnis. ccnvexis, breviter pilosis ; linea oculari inferiore 4/15 capitis longitudinis ab ore remcta ; fronte cum vertice continua et antrorsum declivi, in utroque latere setis longis lamellaribus, facile deciduis, ornata ; genis rectis, obliquis, quam diametro orbitali maiore fere duplo brevioribus ; ore late truncato ; torulis eminentia parva sub- triangulari separatis, inter sese spatio fere duplo quam ab orbita remotis. superne vix ultra lineam ocularem terminatis, inferne ab hac linea et margine orali aequo spatio distantibus ; media facie superne leniter concava et margine arcuate, diniidiam orbitarum altitudinem non superante. inccrte limitata ; scrobibus parvis, vix detemiinatis, medio coniunctis, valde obliquis et lineam ocularem pauUum superantibus. Caput de latere subtriangulare, oculis fere eadem forma at margine posteriore obliquo. Ocelli in triangulum subaequi- laterum dispositi, ab oculis et inter sese spatio eorum diametro minore distantes. Mandibulae parv'ae, .'J-dentatac. Antennae scapo laminato-compresso, lamina eius apicem superante duplo longiore quam j^^^^ ^j^M/yu ^ latiore, pedicellum, scuti ad instar, in latere in- Aj-'CHrl ='3^ tenore obtegente. Pedicellus crassiusculus, dimi- ^'^•*s«3,^^.-^^v^ diam scapi longitudinem non aequans. Annellus funiculi articulis conformis at minor ; articuli 2 sequentes subaequales, compressi, fere duplo Fio. 37. — Metacaiosour frequena. latiores quam longiores, et pedunculo brevissimo, 1, maris autenna(x 68); 2, aatenna feminae vix COUSpicUO, COniuUCti, pilis Crassis, Sat lOHgiS, (X 50) de latere exteriore inspecta. ..,,,. instructi. Clava etiam compressa, quam prae- clava baud latior et duplo longior, articulo basali vix pilosulo diniidium parum superante, apicali quam secundo breviore. Mesonoti pars praeaxUlaris area media deplanata, nee carinis limitata, at sculptura magis conspicua distincta, subtiUter et parce pUosula. Tegulae parvae, triangulares. Axillae fere nullae. Axillulac acute triangulares, lineam scutelli suturae fere attingentes. iScutcllum basi lata, suturis axillarum brevibus vix obliquis, axillularum, latera eius formantibus, paralleUs ; apice rotundato ; NOVITATES ZOOLOQICAE XXIV. 1917. 169 pube.scentia sicut in mesonoti parte praeaxillari. Dorsellum mediocre. Meta- notum antice et postice ad dorsellum atque petiolum excipienda semieireulariter excavatum, parte media dorsello aequilonga in longitudinem minute strigulosa. Partes laterales metathoracis fere laminares, in planum dispositae, sub triangulares, margine exteriore vix curvato, apice rotundato, spira- culis earum parti interiore magis propinquis, subrotundis, sat magnis ; sculptura reticulata versus Uneam mediani dorsi gradatim minu- tiore. Sulcus mesosternum et mesopleuram dividens conspicuus. Mesosternum parce pilosulum. Superficies partis praeaxillaris mesonoti et SCUtelli minute reticulata, as- Fi". 38. — Metacaloater frequena $. pOCtU granulosa; mesopleura in ansulo l. caput antice mspectum Cx 23;; 2. mandibula . -^ ^ (X 58); 3, proala(x 40: fascian. glabram pimctonim supero-anteriore conspicue reticulata, reliquo liuea mdicatj. spatio minutissime striata. Proalae abdominis apicem attingentes. latitudine maxima infra basim nervi stigmatici, paullum ante 3/4 tctius longitudinis sita ; cellulae costalis, nervi raarginalis et postmarginalis proportione sicut 83 : 100 : 27 ; nerve post- marginali truncato apicem stigmatici vix superante ; hoc nervo tenui, leniter curvato, clavam formante parum dilatatam, vix discretam, apice acuto ad marginem alae reverso ; pilis fimbriae apicalis quam iUis in disco fere triple longioribus ; superficie superiore fere tota pilis sat dense vestita, his infra nervum marginalem omnibus antrorsum plus minus vergentibus, in limite posteriore cel- lulae basalis angustae divergentibus ; superficie inferiorc pilis nonnullis sparsis prope nervum marginalem instructo ; nervo cubitali linea glabra dimidiam alae longitudinem non superante indicate. Alae pesteriores apicem segmenti sexti attingentes, pilis in margine posteriore brevibus, 1/8 earum latitudinis aequantibus. Pedes normales, intermedii calcari apice mucronato medium metatarsi non superante, articulo tarsali prime spinis 8, interdum 6 vel etiam 10 in utraque serie, munito, secundo .spinis 5, tertio 3, quarto I. Pec'es pestici calcari minora dimidium maioris non attingente. Abdomen thorace fere duple longius. angustum. apice acutum, terebrae valvis vix prominentibus ; tergitis tota superficie dori-ali insculptis, 1. et 2. brevibus prefunde angulatim incisis, tertio emarginate, hoc et duobus sequentibus subaequalibus. Superficies fere tota fortiter reticulato-insculpta. areolis im- pressis, transversis. Long. 2,6-3,7 mm. Mas. Capite minus nitido, areis cuprescentibus nullis ; thorace plerumque nigro-vielaceo, interdum derso nigro-viridi vel mesopleura aenea. Caput thorace latius proportione 5:4; antice inspectum subcordiferme, lengitudine 75% latitudinis non superans ; vertice minus angusto, 2/5 totius latitudinis aequante, antrorsum parum declivi, cum fronte baud continue ; linea oculari inferiore a margine clypei 2/7 capitis longitudinis remota ; genis subrectis ; ore baud late, latitudini verticis aequali ; clypeo fere duple longiore quam latiore, forma trapezoidali, interne baud discrete, latcribus carinis ebtusis limitato ; torulis in linea oculari dispositis, spatio eerum diametro aequali ab ocuUs remotis, inter sese spatio fere sesquilongiore ; scrobibus baud deter- 270 NOVITATES ZOOLOGICAE XXIV. 1917. minatis, fronte immersa. Forma capitis de latere subtriangularis, latitudine 3/4 longitudinis fere aequans, vertice subplano, orbita rotundatc-triangulari latitudinem capitis totam occupante ; ocellis posterioribus in medio vertice sitis. hoc cum fronte in angulum fere rectum coniuncto. Caput superne visum vertice subquadrato ct latitudine prominentiam oculorum aequante, ocelli.'^ magnis in tuiangulum aequilaterum dispositis, posterioribus spatio ab cculis remctis quam eorum diametro sesquilongiore. Sculptura fere ubicumque reticulata, areolis in dimidio inferiore faciei inter clypeum et torulos minutis, latera versus duplo maioribus, conspicuis ; frons laevis, nitida ; genae postice et tempera minute in longitudincm striata ; areolae verticis sicut in epistoniate. Antennae scapo dilatato, crasso, fere triplo longiorc quam latiorc, de latere viso forma elliptica, basi transversim, apice oblique truncate, verticem ncn superante : pedicello quam scapo dimidio breviore ; articulo sequcnte annuli- formi, longitudine sua parum latiore, reliquis septem suliacqualibus, acque lergis atque latis, bene discrctis ; clava elliptica, articulis tribus praecedcntibus aequi- longa suturisque vix obliquis in articulos aequales divisa. Pili totius antenrae sat frequentes, crassi, funiculi articulerum longitudincm fere attirgentes, leniter curvati. Scapi sculptura reticulata conspicua. Mesonoti pars pracaxillaris superficie fere aequalitcr tt modice convexa, in exemplaribus exsiccatis medio tantum leniter immersa, carinis et sulcis nullis ; pilis aequalitcr distributis, spatio inter se remotis quam eorum longitudine paullum breviore. Metathorax fere eadem forma quae in feminis, medio carina instructus brevi. lateribus sulcis limitata et pone mediam longitudinem bifurcata, incisuram posticam amplectente ; partibus lateralibus minus versus apicem angustatis. Sulcus mesosternum et mesopleuram dividens conspicuus ; sutuia epimeri cum episterno vix indicata ; praesternum triangulare. Latera mese- thoracis areolis illis dorsi fere aequalibus ; pars postica pleurae minutissime striata, sculptura 10(» diam. magniiicata vix conspicua. Pili mesosterni sicut in dorso, mesopleura glabra. Proalae ultra abdominis apicem elongatae, nervo postmarginali ILneam apicis nervi stigmatici non superante. Alae metathoracis abdominis apicem attin- gentes, pilis in margine posteriore longis, 1/4 earum latitudinis vix aequantibus, cellula costali ad hamulos extensa. Pedes intermedii calcari medium metatarsi paullo superante, hoc autem in parte dimidia basali inermi, reliquo spatio denticulis 5 in utraque serie munito ; articulo tarsali secundo denticulis 4, tertio 2, quarto 1. Pedes postici fern oris apice marginem segmenti 4. abdominalis attingentes, calcari maiore latitudinem tibiae apicis non aequante. minore 2/3 maioris attingcnte. Abdomen thorace paullum longius et angustius, lateribus a segmento 2. ad 4. rectis, parallelis : petiolo parvo, medio transverse carinato, parte dimidia posteriore in fovea abdominis, anteriore in incisura metathoracis recepta ; segmentis margine apicali recto, haud incise, longitudine subaequalibus, exceptis primo quam secundo sesquilongiore, sexto brtvi. Pili sparsi, spatio remcti dimidiam ipsorum longitudinem paullum superante. Long. 1,75 mm. HahiUit. Silhouette : Mare aux Cochons et foresta super hunc locum ; " coast at Pointe Etienne." — Mahe : " Mare aux Cochons district ; forest above Cascade Estate ; high forest of Morne Blanc." — Praslin : Cotes d'Or Estate. Specimina : ?? viginti, (J (J septem. NOVITATES ZOOLOGICAE XXIV. 19)7. 171 SuBFAM. PTEROMALINAE (incl. Miscogasterinae). Gen. Leodamus, n. (Miscogasterinae). De femina huius generis nihil constat. Maris characteres qui genericae rationis esse mihi videntur, hi sunt : funiculi artieuli contigui, pilis sat dense vestiti, primus quam pedicellus longior ; clava triarticulata ; collare discretum ; metathorax carina et plicis instructus, spiraculis magnis, ellipticis, plicis et postscutello propinquis, nucha nulla ; abdomen ovatum longitudine ac latitudine subaequalibus. Genus in tribu Trydiminorum, subtribu Metasteninornm, ad- scribere licet. 40. Leodamus onustus, sp. n. (fig. 39). Mas. Niger, facie cyanescente, scape, alarum nervis pilisque dorsi griseo- luteis, flagello et oculis brunneis, pedibus testaceis, tarsorum apice infuscato, abdomine brunneo-aeruginoso in dimidio anteriore dorsi testaceo-maculato. Caput thorace parum latius, proportione 6 : 5, latitudine sua sesquibrevius ; antice visum vertice vix curvato, oculis glabris magnis, 2/3 longitudinis extensis, clypeo subdiscreto, margine'leniter concavo, antennis in media facie insertis ; de supra inspectum diametro longitudinali 1/3 transversi paullum superante, ocellis fere in lineam dispositis, posterioribus spatio duplo quam ab oculis inter se remotis ; de latere forma subelliptica, diametro transverse lengitudini cculi aequilongo, hoc ovato-elliptice, latitudine 3/4 eius longitudinis aequante ; genis latis, teretibus, profunde sulcatis. Superficies lineis elevatis subtilibus reticulata, super verticem et occiput potius punctato-reticulata, clypeo radiatim striguloso. Antennae scapo ocellum vix superante, flagello quam latitudine eapiti.s parum longiore ; pedicellus pyriformis longitudine 3/4 artieuli primi funiculi aequans ; annelli duo, parvi ; funiculus articulis adpressis, sat dense hirtis, pilis dimidiam eorum latitudinem superantibus, articulo prime duplo longiore quam latiore, sequentibus gradatim brevioribus, baud crassioribus, ultimo pedicello aequilongo et latitudine sua sesquilongiore. Clava vix discreta, articulo tertio conico, articulis praecedentibus 2\ aequilonga. Thorax sat robustus, latitudine 3/4 longitudinis aequans, eoUari bene di- screte et margine anteriore acute, po- stice arcuato, antice recte truncate ; sulcis scapularum pest 2/3 scuti lon- gitudinis terminatis ; scuto valde con- vexe ; scutello elevate, quam scute proportione 5 : 6 breviore, lateribus j-j^ z^.—Uodamue onustus, S. leniter sinUOsis, freno haud discrete, Proala ex 45, limite partis glabrae basalispunctismdiMto). fortiter declivi ; axillis longis freni suturam attingentibus, axillulis fere verticaliter dispositis ; metanote 1/3 scutelli longitudinis haud superante, carina postice bifurcata, plicis modice arcuatis, 172 NOVITATES ZOOLOGICAE XXIV. 1017. spatio inter plicam et carinam subquadrato, nucha nulla. Spiracula magna elliptica, postscutello tangentia, plicis fere contigua. Sculptura dorsi, praesterni, mesosterni atque epimeri eadem quae capitis ; episternum et meta pleura minute reticulato-sulcata, nitida. Callus pilis paucis longis instructus ; dorsum pills nonnullis sparsis, tenuibus. Proalae abdomen superantes, huius apicem stigmate attingentes, latae, breviter ciliatae, cellula basali et speculo omnino glabris, cellula costali pilis perpaucis in dimidio exteriore tantum instructa, quam ner\-o marginali pro- portione 16: 11 longiore ; nervo hoc quam postmarginali duplo longiore, stig- matico 1/3 eius longitudinis nonnihil superante, et quam postmarginali fere sesquibreviore. Calcar mains tibiae posticae huius apicis latitudinem fere attingens, calcar minus dimidio brevius. Abdomen sessOe, cordiforme, thoracis latitudini aequilongum, paullum latitudine sua longius (9 : 8), segmentis recte marginatis, subaequalibus, fere glabris, superficie reticulato-sulcata. Long. 1,8 mm. Habitat. Silhouette : Mare aux Coclion.s. Specimen unicum. Gen. Dinarmolaelaps, n. (Miscogasterinae). Quae sit huius generis ad cetera Miscogasterinarmn relatio difficile est decernere. Species cuius descriptio sequitur Dimirmo characteribus nonnullis accedit, at metathorace differt, cui structura est Lelapinorum : hi vero scapulis plane discretis distinguuntur. Schulz {Spolia Hymenvpterologica, Paderborn, 1906. p. 144) nomen Lekips in Dilaehps mutavit, itaque Laekipinos vel Dikie- lapinos scribere oportet. Genus subtribui Metasteninorum satis convenit, eiusque characteres praecipui hi sunt : clypeus obtuse bidentatus ; antennae 13-articulatae, feminae 3- annulatae ; pronoti collare subdiscretum ; scapularum sulci in 1/3 postica obsoleti ; metanotum plicis sinuatis, carina destitutum, at secundum lintam mediam obtusissime plicatum ; proalae cellula costali angusta, nervo marginali huius dimidium vix aequante, postmarginali quam stigmatico duplo longiore. Tibiae posticae bicalcaratae. Abdomen feminae longitudinem thoracis cum capite superans, maris spatulatum, breviter petiolatum. 41. Dinarmolaelaps protus, sp. n. Femina. Nigra, abdominis dorso basi viridi, reliquo cuprescente ; oculis rubris, scapo, tibiis tarsisque fulvis, flagello, coxis. femoribus et alarum nervis brunneo-luteis, alls leniter infuscatis. Caput magnum, crassum, thorace sesquilatius. antice visum latitudine quam longitudine latiore, proportione 9 : 7, vertice convexo, ocuUs glabris, horum diametro maiore 5/7 longitudinis aequante, linea oculari infra 1/3 longi- tudinis sita ; clypeo inccrte limitato, lateribus tantum impressione laevi sub- discreto, in medio margine externo bidentato. dentibus brevibus, obtusis et fovea sat profunda separatis ; facie convexa, antennis ad medium huius insertis, NOVITATES ZOOLOGICAE XXIV. 1917. 173 fere contiguis. Forma capitis de latere, elliptica, latitudine 5/7 longitudinis aequante ; genae baud compressae. Vertex superne inspectus teres, 2/3 latitu- dinis occupans, ocellis in anguhim valde obtusum dispositis, externis ab anteriore et ab oculis aequo spatio remotis. Superficies minute at perspicue reticulata, inferius strigis ab ore ultra clypeum radiantibus sulcata. Scapus tenuis, ocellum anteriorem attingens ; flagclli longitude latitudinem capitis paullum superans ; pedicellus latitudine sua fere sesquilongior ; articuli tres sequentes annuliformes, simul sumpti 2/3 pedicelli longitudinis extensi, primus vix conspicuus, tertiiis quam secundus paullum maior ; articuli quinque funiculi bene discreti, primus pedicello aequilongus at latitudine huius sesqui- latior, reliqui gradatim crassiores, ultimus quadratus ; clava articulis praece- dentibus 2| aequOonga, latitudinem praeclavae paullo superans. Pronotum collari subdiscreto ; sulci scapulares leniter impressi, in 1/3 postica obsoleti ; scutum aeque longum atque latum, quam scutellum vix longius ; hoc basi angusta dimidium eius latitudinis maximae aequante ; axUlae longae, in angulo anteriore externo fovea rotundata excavatae ; pars media metanoti etiam elongata, scutello sesquibrevior, latitudinem suam longitudine superans, lateribus plicis leniter sinuatis limitata, secundum lineam mediam longitudinalem angulum obtusissimum formans, postice obtruncata, prcminens, collari angusto terminata, fovea rotunda antice in angulis externis impressa. Sculptura dorsi, mesosterni ac episterni illi capitis similis ; metanoti reticulato-squamosa magie conspicua ; collare metathoracicum fere laeve, punctis minutissimis insculptum ; episternum nitidum ; metapleura fere nitida, subtiliter ac minute reticulata. Proalae magnae, breviter ciliatae, cellula costali angusta, nervo marginali 3/7 costae aequante, quam stigmatico magis quam duplo longiore, proportione 22 : 9, hoc versus apicem sensim latiore in clavam desinente rotundatam, dente brevi instructam ; nervo postmarginali quam stigmatico duplo longiore, cellula basali glabra extus serie setarum nervum indicantium limitata, area speculari secundum nervum marginalem et paullum infra hune elongata. Alae meta- thoracis cellula costali dimidium nervi marginalis attingente. Pedes haud robusti, postici coxis in latere exteriore fortiter compresso- acutis et pilis paucis in dimidio inferiore instructis, tibia calcaribus duobus munita, altero 3/4 metatarsi aequante, altero quam hoc dimidio breviore. Abdomen quam thorax cum capite fere sesquUongius, acuminatum, in specimine exsiccato triquetrum ; segmentis, praeter basale mains, subaequalibus, valvis apice proniinentibus segmento ultimo aequilongis ; superficies fere tota concinne ac minute striato-reticulata, segmentum basale tamen dorso laevi, nitido. Long. 2.5 mm. Mas oculis, scape, femoribus, tibiis posticis alisque obscurioribus, coxis nigris, abdominis dorso basi haud virescente ; oculis ex latere inspectis ellipticis ; antennis annellis duobus brevibus arete contiguis, articulo primo funiculi quam latitudine sua duplo- et quam pedicello sesquilongiore, sexto parum latitudine longiore, clava conica articulos duos praecedentes longitudine vix superante, haud crassiore ; abdomine spatuliformi, quam thorace paullum longiore, pedun- culo subeylindrico, aeque longo atque lato. Habitat. Silhouette : Mare aux Cochons. — Mahe : " cultivated country at about 1,000 ft." Specimina duo ). Femina. Piceo-rufa, oculis concoloribus, abdoniine brunneo-lntescente. Clava flavo-ochracea ; scapus subtus atque lateribus, coxae anticae atque posticae, tarsi omnes et oviductus in dimidio ba.^ali, pallide flavo-grisei, oviductu.s dimidium apicale nigrum ; coxae intermediae totae, anticae macula magna lateris cxterioris, posticae apice, nee non alarum nervi, brunnei ; proalae prae- stigmate nigro, ultra cellulam basalem flavido-grisescentes, fascia sub praestig- mate et macula juxta nervum stigmaticum obscurioribus, margine apicali pallido, pilis fimbriae albis apice nigris. Caput thoracis latitudinem superans proportione 7 : 5, longitudine sua paullum latius proportione 10:9; anticc visum vcrtice arcuato, oculis pro- minulis, glabris, linea oculari inferiore 1/3 capitis longitudinis ab ere remota, genis inferne curvatis, peristomio sat lato, antennis paullum supra lineam ocu- larem et infra medium faciei insertis, ab oculis aequo spatio quara inter se remotis ; .scrobibus infra tantum determinatis et margine externo ad 1/3 scapi longitudinis in angulum obtusum, de latere inspectum melius ob.servandum, elevato. Faciei pars subantennalis sulcis duobus notata parallelis, a scrobibus ad os extensis ; spatio interposito angulatim plicato. Forma capitis de latere oblonga, limite NOVITATES ZOOLOGICAE XXIV. 1917. 191 Fig. 49. — Neosciatkeras laiicepSy $^ 1, thorax cum capite, abdomiDis peticlo et alarum parte basali ( X 23); 2, caput antice visum (X 21); 3, pes anticus (X 27). anteriore et po-steriore subrectis atque parallelis, latitudine 4/7 longitudinis aequante ; vertice cum fronte continuo, superne angustato ; oculis ellipticis ; orbita margine elevato et diametro longitudinali quam transverse sesquUongiore,. hoc latitudinem capitis fere totam occupante. Vertex, superne inspectus, lateribus orbita ob- liqua, postice occipite concavo terminatus ; hoc distincte marginato et margine in parte media ocellis posterioribus propinquo. Ocelli mediocres, in declivio anteriore verticis angulum fere rectum formantes, externi ab oculis aequo spatio quam inter se remoti. Superficies capitis tota scabrosa- punctata, pubescentia brevi, alba, satis conferta. Antennae lO-articulatae, sine annello, funi- culo 6-articulato, clavae articulo primo vix, ultimo minime, discretis. Scapi leniter curvati et con- vergentes, usque ad ocellum anteriorem elongati. Flagellum duplam scapi longitudinem paullo superans, fere glabrum, pilis paucis brevibus, ad- pressis ; pedicellus parvus, latitudine sua baud sesquilongior ; funiculi articulus primus elongatus pedicello duplo longior, baud apice latior. in dimidio basali magis attenuatus ; secundus pedicelli longitudinem nonnihil superans, quam primus brevior proportione 3:5; articuli sequentes gradatim breviores et crassiores, idtimus quadra- tus ; clava cylindro-conica, duplam praeclavae longitu- dinem paullo superans, ar- ticulo basali satis discreto medium eius non attingente. Prothorax magnus, de supra inspectus in dimidio anteriore conieo et sculptura minutissima granulosa, in posteriore collare formans lateribus rectis, parallelis, superficie scabra, in longitu- dinem irregulariter sulcata- rugosa. Scutum antrorsum declive, latitudine pauUum longius, minute punctatum ; scapulae (x 50) oblique ru- gosae. Axillae quam sca- pulae multo maiores, in medio dorso conniventes et scutellum depellentes, ab hoc sulco profunde impresso soparatae, superficie per- spicue rugoso-sulcata, rugis curvatis, versus apiccm scutelli convergentibus et brevi spatio in hnins superficiem productis. Scutellum triangulare sub- aequilaterum, in longitudinem curvatum, limite postico parum convexo„ Fig.' 60. — Neoaciatheras laticepa, $. 1, Ua-^'ellum (x 55); 2, scutellum cum asillis, dor-jello et raetanoto (x 45); 3. proalae pars stigmatica (x 80); 4, proala (x 40). 192 NOVITATES ZOOLOGICAE XXIV. 1917. superficie baud laevi. Postscutellum lineare arcuatum, dorsello indistincto. Metanotum carina destitutum, modice vitro auctum snperficic .scabra, satis magnificatum superficie reticulato-alveolata ; pone dorselkmi fovea transversa semielliptica, sat profunda, excavatum : spiraculis subrotundis a postscutello remoti>. Mesothoracis latera vix perspicue sulcato-rcticulata, mesosterno fovea rotunda impresso, episterno et epimero discretis, antice a mesosterno serie fovearum separatis. Proalae abdominis apiceni attingentes, baud latae, post nervum stigmatieum, id est ad 4/5 longitudinis, margine elliptico aequabter fimbriato terminatae ; cellula costali lineari, longitudinem nervi marginalis cum postmarginali aequante, ceUula basali extus valde oblique terminata, superficie reliqua sparsim punctata, pilis destituta. excejjtis paucis (4-5) prope nervnmi stigmatieum. buius longitu- dinem superantibus. Postcosta, item atque nervus marginalis .setis quinque instructa, portdone ascendente in speeiminibus quae observavi glabra (setis deciduis ?) et crassiore. Ner\'us stigniaticus brevis, 1/S marginalis aequans, in dimidio basali attenuatus. clava baud determinata sed dente sat longo munita. Nervus postmarginalis stigmatico paullum brevior. Alae metatboracis longae, latae, apicem abdominis fere attingentes, margine postico et apicali sicut in alis anterioribus longe piloso. Pedes normales, nee breves nee crassi. Coxae anticae in dimidio apicali lateris exterioris carina valde prominente instructae. Coxae intermediae quam anticae latiores, abdominis petiolo aequUongae et quam posticae dimidio breviores, haec pyriformes, anticis magis quam sesquilongiores et conspicue crassiores. 'Tibiae posticae confertim rigido-setosae. Petiolus cylindricus, sulculatus, postice oblique terminatus, superne inspectus linea media dorsali quam lateralibus sesquilongiore, metanoto fere aequilonga ; latitudine longitudinem lateris fere aequante. Abdomen, absque oviductu, thoraci aequilongum. nee amplius, fusiforme, duplo longius quam latius, superficie lacvi, nitida ; de latere visum ventre magis convexo ; .segmento basali medio dorso baud ineiso dimidiamque abdominis longitudinem attingente ; secundo triplo breviore, reliquis boc etiam brevioribus, subaequalibus. Oviductus 1/3 abdominis aequans. Long. 2,5 mm. Habitat. Silbouette : Mare aux Cochons. Specimina duo. Gen. Sciatherellus, n. {vide ante). 55. Sciatherellus orycinus, sp. n. (figs. 51, 52). Mas. Fulvo-fcrrugineus, oculis brunneis, funiculi articulis in dimidio apicali nigris, coxis abdoniinisque petiolo pallidioribus, abdomine pro parte infuscato, proalis nervis griseo-fuscis, ante nervum marginalem fere hyalinis, reliquo spatio flavescenti-griseis, sub praestigmate umbratis, sub stigmate macula magna transversa pallide eastanea ornatis, margine apicali infuscato pilisque fimbriae totis griseis. Caput antice visum paullum longitudine latius, propertione 100 : 87, oculis sat magnis, dimidiam capitis longitudinem superantibus fproportione 5 : 9), linea NOVITATES ZOOLOGICAE XXIV, 1017. 193 Fig. 51. — SciathereUus orycinus, ^. 1, caput auticu visum cnm antenna (x 21); 2, funiculi articulus tertiiis (x 58). oculari inferiore post 3/4 longitudinis sita, facie mucronibu.'i et carinis nullis. in dimidio inferiore oblique strigosa. Antennae nonnihil supra mediam longitudinem capitis alte insertae, scapo verticem valde superante et orbitis aequilongo ; flagello longissimo, quam capite fere quintuple, quam thorace et abdomine simul sumptis fere sesquilongiore ; pedicello parvo globose ; articulis scpteni funiculi valde elongatis, subaequalibus, quam scapo vix crassioribus, non longiori- bus. Sensilli articulis dimidio breviores, fere ubicumque ordine duplice dispositi, ita ut articulorum numerus duplicatus apparet. Clava articulo praecedente longior proportione 4 : 3, indistincte in articulos divisa, sensillis omnibus acqui- longis et ordine triplicate dispositis. Prethorax de supra inspectus lateribus in dimidio pesteriore parallelis ; scuto ante scapulas prominente convexo-marginato ; scutello triangulari a scuto nonnihil remote, axillis magnis in medio dorse conniventibus, longitudinaliter strigosis, a scutello alveolorum serie late separatis ; axillarum strigis super scutellum brevi spatio productis. Metanotum grosse, sed baud profunde alveo- latum, alveolorum fundo inaequali, fovea pone dorsellum nulla. Proalae abdomen superantes, versus apicem conspicue dilatatae, hoc sub- truncato-rotundato, pilis fimbriae frequentioribus, sat lengis, omnibus fere aequalibus ; praestigmate in specimine baud setose ; nerve marginali pilis numerosis instructe ; pest- marginali fere nulle ; stig- matico longo, 1/4 margina- lis aequante, marginibus subparallelis, clava baud determinata denteque nullo ; superficie glabra, exceptis pilis quibusdam prope nervum stigmati- cum, quam hoc paullum brevioribus. Pedes graciliores, sat longi. Coxae posticae parum dilatatae, diametrum coxanmi primi paris vix superantes : hae in latere exteriore baud carinatae, quam intermediae fere sesquilongieres, quam posticae parum breviores. Petiolus metathoracis apici conico alte supra coxas pesticas adfixus, his lengior proportione 5 : 3, thorace paullum magis quam dimidio brevier ; de latere visus leniter curvatus ; superficie strigosa. Abdomen segmentis post secundum retractis, longitudine petiolum fere aequans, segmento basali magne, secunde 1/4 huius non superante. Long. 1,8 mm. Habitat. Mahe : Cascade Estate. Specimen unicum. Fig. 52. —Sciatkeretlus orycinus, ^. I'roala (X -15). 13 194 \OVITATES ZOOLOCICAE XXIV. 1917. Gen. Spalangia Latreillc. 5G. Spalangia Jallax, .■^p. n. (fig. 53). Femina. Nigra, alis flavo-gri.seis, harum ncrvi.s, tarsis praetor apiccni, intcr- dum tibia media, brunneo-luteis, tibia postica cxtreniitatibus ct trochanteribus omnibus minus obscuris. Caput magnum, antice visum parum latitudinc longius proportione 7 : C, thoracis longitudinis 5/8 aequans ; vertice altc elevate ; oculis baud prominulis, orbita antice sinuosa ; linca oculari superiore in 2/9, inferiore in 1/3 longitudinis sita ; genis mox infra oculos leniter tumescentibus, reliquo spatio baud curvatis, quam orbita pauUum brevioribus ; areolis insertionis antennalis forma trian- gulari, angulis rotundatis, his externis spatio remotis dimidiam capitis lati- tudinem aequante ; area ocellari suico limitata ; facie sulco divisa longitudinali profunda impresso, acute marginato, ex area ocellari ad lineam ocularem inferi- orem extenso et strigis nonnullis transversis interrupto ; scrobibus latis, baud profunde excavatis, inccrte liniitatis ; spatio his interposito subconvexo. Superficies pilis hirta baud numerosis, nee ordine manifesto dispo.sitis, fere ubicumque laevis, poKta, ex- ceptis genis spatioque inter an- tennarum radiculas, quae sunt grosse, profunde et confertim punctata. Antennae thoraci fere aequilongae, flagello longitudi- nem capitis superante. Scapus dimidium flagelli aequans ; pe- dicellus 2/5 scapi attingens ; funiculi articuli transversi, primus longitudine sua paullum latior, sequentes sensim latiores, item atque clava pedunculo brevi, angusto, conjunct!, ulti- mus fere duplo latior quam longior ; clava solida, subcylindrica, apice rotundata, articulis tribus praece- dentibus aequOonga. Collum minute at conspicue reticulatum ; pronotum minute reticulato- squamosum foveolisque rotundatis sparsis leniter impressis. quam scutum duplo longius ; hoc margine anteriore modice cui-vato, dimidiam scutelli longitudinem parum superans. Alveoli sulcos scapulares et axillares formantes, baud magni. Scutellum politum, sparsim et parce setosum, ad angulos exteriores tantum foveis piliferis 2-3 sat magnis impressum, freno nullo, luiius sutura nee sulco nee foveis indicata ; dorselluni punctorum serie utrinque impressa, ex medio margine posteriore ad foveolam sublateralem oblique desinente ; metanotum in parte dimidia anteriore area instructum triangulari elongata, utrinque fovea conspicua limitata, his foveis fundo punctatis, postice conflucntihus, in parte dimidia posteriore metanoti serie imparl punctorum non usque ad petiolum continuatis. Mesopleura minute reticulata, areolis rectangularibus valde elongatis, oblique dispositis : modice vitro aucta potius oblique ct concinnc striata apparens. FlO. 53. — Spalangia fallax, $. 1, antenna (x 08); 2, caput antice visum (x 30); 3, proala (X 52); 4, eiusdera nervus stigmaticus (X 150). NOVITATES ZOOLOGICAE XXIV, HI17. 195 Proalae latitudine longiores proportione 5:16, nervo marginali 4/5 cellulae costalis aequante, stigmatico brevissimo sub angulo fere recto egrediente, super- ficie jam pone cellulam basalem pilis vestita, pubescentia brevi at conferta ad 1/3 nervi marginalis incipiente. Pedes posteriores trochanteris articulo secundo supra tumescente. Petiolus 2/3 metathoracis longitudinis aequans, ex basi ad apieem aeque latus, superficie minute granulosa, nee longitudinaliter sulcata neque costulata. Abdomen depressum, latum, quam thorax, absque petiolo, paullum brevius, sesquilatius, segmentis minute reticulato-sulcatis, secundo et tertio longi- tudine aequalibus. Long. 1,3-1,5 mm. Habitat. Mahe : Cascade Estate, " at about 800 feet." Specimina duo. Adn. Species haec characteribus nonnullis. praecipue antennis, cum eiiropaea Sp. erytliromera Forst. convenit, capitis structura cum Sp. hrasilieiwi Ashm. ; affinis etiam videtur Sp. impunctae How. et subpunctatae Forst. Petioli scul- pturam, quae in generis sectionibus instituendis et speciebus distinguendis valde utilis mihi videtur, auctores saepe neglexerunt. Gen. Eunotomyia, n. Hoc genus ab Amuscidea Gir. differt annulo antennali nidlo, funiculi arti- culis non elongatis, proalae nervo marginali stigmaticum aequante, nee duplo longiore, postmarginaU fere obsolete, segmento primo abdominis 1/3 huius longi- tudinis superante. Cum Muscidea eiusdem auctoris satis convenit, tamen differt annulo antennali nullo. Metanotum in specimine seychellensi examinare non potui. 57. Eunotomyia festiva, sp. n. (figs. 54-56). Femina. Capite cum scapo brunneo-luteis, oculis obscure testaceis, flagello nigro, occipitis anguUs inter marginem et orbitas viridi-maculatis, genis infra ocidum area fusca notatis ; thorace obscure viridi, lateribus fere totis, coUaris parte postica, axillis et scutelli freno plus minus auratis, hoc obliquitate quadam inspecto purpureo nitente ; scutelli limbo apicali nee non metathoracis alveolis macuHsque non- nulhs ad insertionem setarum dorsi nigricantibus ; pedibus cum coxis, tegulis, alarum nervis et proalarum disco usque ad marginem alae posticum brunneo-luteis, tibiis tantum obscurioribus tarsisque, praeter apieem, pallidioribus ; abdomine obscure violaceo, segmentis apicalibus viridi-nitentibus, pedunculo cyanescenti- nigro. Caput thoracis longitudinem latitudine aequans, ^^^ si.-Eunoiomyia antice visum triangulare, transversum, longitudine ■ /estiva, ?. latiuS proportione 5:3, Vertice SUbreCtO, 5/9 totiuS l, caput antice visum ; 2, supeme; latitudinis extenso, spatio inter orbitas et ocellos laterales horum distantiam ab ocello anteriore aequante, spatio inter ocellos laterales quam dimidia verticis latitudine vix maiore ; oculis hemisphaericis, glabris, dimidiam capitis longitudinem parum diametro superantibus ; antennis 196 NOVITATES ZOOLOGICAE XXIV. 1917. Fig. 55. — Eunotomyia feativa, ?. Anteima (x 65). ad OS insertis ; facie fovea ovali baud profunda impressa, in medio huiu.s inter radiculas antennarum modice elevata. Vertex fortiter coniprcssus, acute mar- ginatus, ultra lineam ocidarem liaud prominulus. Caput ex latere inspcctum subtriangulare, in longitudinem fere duplo quam in latitudinem extensuni. Superficies subnitida. minute ac subtiliter reticulato- sulcata, areolis super occiput niinoribus ; facies pilis brevibus sparsis ornata. Scapus ocellum anteriorem non attingens, subfusiformis, magis latere anteriore curvatus ; flagellum quam scapus sesquilongius, pedicello lati- tudine sua longiore, proportione 5 : 2, articulis quinque funiculi bene discretis piliscpie sat longis instructis, primo quam ceteris parum minore, lati- tudine pedicello aequali paullumcpie latiore quam • longiore, reliquis gradatim latioribus, ultimo duplo latiore quam longiore ; clava ovata, articulis tribus praecedentibus aequilonga et latitudinem praeclavae superante, articulorum vestigio fere nullo. Thorax latitudine maxima 3/4 capitis aequans ; collari lato. antice incerte limitato, margine postico modice curvato ; mesonoti parte praeaxillari trans- versa, quam collari duplo tantum longiore et longitudine sua triplo latiore ; scuto antice proportione 5/3 latiore quam longiore, basi longitudini aequOonga ; scutello metathoracem non obtegente, aeque longo atque lato, quam scuto fere duplo longiore, freno distincto, limbo posteriore lunato, alveolis septem sub- quadratis impresso. Dorsum setis nonnullis perlongis instructum, sculptura reticulato-sulcata, axillis tantum laevibus, nitidis, scutello extremo apice laevi, dorsulo atque freno fere toto areolis elongatis baud magnitudine nee forma differentibus, insculptis. Metanotum breve, serie transversa alveolorum rectangularium circa decern instruc- tum. Callus pilis longis albis orna- tus. Metapleura triangularis sub- aequilatera, item atque mesosternum et mesopleura laevis, nitida. Proalae apice rotundatae, sat longe ciliatae, superficie ultra lineam ex basi nervi stigmatici ad medium lateris posterioris productam setis baud confertis vestita, reliquo spatio fere glabra ; nervis longe setosis, humerali ad juncturam cum basali, ubi cellula costalis latissinia, fortiter angulatim plicato ; marginali hand tenui, ad mediam alae longitudinem incipiente ; stigmatico huic aequilongo, versus apicem sensim latiore et clava indistincta terminato ; postmarginali fere nullo. Alae metathoracis item atque anteriores longe ciliatae, margine postico pauUum ante medium fortiter arcuato-plicato. Pedes postici coxis pyrifomiibus, tibiis magis setosis, calcari medium meta- tarsi fere attingente. Fio. 56. — Eunotomyia fealiva, $. Alae (X 15). XOVITATES ZOOLOGICAE XXIV. 1917. 197 Abdomen thorace paullum longius, haud latius, breviter pedunculatum, ovatum, subdepressum, lateribus parum curvatis ; pedunculo fere aeque longo atque lato, supra planiusculo, marginato ac ruguloso ; segmentis apicem formantibus brevissimis, scgmento basali maximo, 2/3 abdominis longitudinis aeqiiante, de supra inspecto fere quadrato, superficie laevi, nitida. Long. 1,5 mm. Habitat. Mahe. Gen. Mesopeltis, n. Species cuius descriptio sequitur, habitu et colore Scutellistae cyaneae Motsch. similis, sed scutelJo haud elongato ab ea facile di.stinguenda, media est inter hoc genus atque Eunotvm : a Megapelte autem differt scutello non elongato seg- mentoque primo abdominis maximo.* 58. Mesopeltis atrocyanea, sp. n. (figs. 57-59). Femina. Nigro-violascens, antennis fulvo-ochraceis, oculis et pedibus brunneis, tibiarum apice, tarsis, praeter apicem nignim, pallide testaceis, alarum nervis griseo-fuscis, alis metathoracis lenissime, mesothoracis fortius infumatis, his pone cellulam basalem et in disco obscurioribus. Caput magnum, crassum, thorace latius, antice visum transversum forma trapezoidali, 3/5 latitudinis longitudine aequans ; vertice longitudini aequilongo ; ocellis posterioribus ab oculis spatio eorum diametro aequali remotis ; oculis glabris, ad dimidiam faciei altitudinem extensis ; genis fere totis rectis inferne tantum curvatis ; oris margine piano. Capitis superne inspecti forma lunata. limite anteriore semicirculari, posteriore etiam fortiter curvato, margine occipitali peracuto ; forma de latere subtriangularis, latitudine sesquilongior, oculis ellipticis diametro longitudinali pjo st.— Mesopeltis atro- quam transverso parum breviore. Superficies sub cyanea, $. nitida, sulcis tenuissimis minute reticulata. Facies caput antice Ttemn^ cum antenna modice convexa, antennis ad os insertis, scapis fere contiguis in fovea longitudinali leniter impressa receptis. non ultra dimidiam oculorum altitudinem extensis. Flagellum scapo fere aeqiiilongum ; articuli tres primi funiculi simul sumpti quam pedicellum parum longiores, dimidium funiculi formantes, primus et secundus parvi, vix transversi, articulus quartus et quintus magni, haud multum longitudine latiores, ultimus latitudine pedicelli longitudinem aequaVis ; clava ovata quam praeclava parum crassior et 1/3 flagelli longitudinis, dimidiam funiculi, attingens, articulis tribus praecedentibus aequilonga, in articulos divisa suturLs obliquis, vix conspicuis, coniunctos, quorum primus dimidium totius longitudinis occupans, reliqui duo subaequales. Thorax robustus, fortiter in longitudinem curvatus, latitudine maxima 3/5 capitis aequans. Pronotum de supra inspectum brevissimum, fere lineare, * Dum haec descriptio impriinebatur, Waterston speciein novani illu.stravit, nomine Eunoto truncatipenni^ in Africa in "Gold Coast" inventam, quam generi meo Mesopelti adhuc inedito pertinere ipse recognovit (Bull. Entomol. Research, London, vol. vii. 1917. p. 2.52-257. figs. 8, 9) ; metanotum Mesopeltis atrocyaneae, ex cotypo quem ego Museo Britannico misi, in dcscriptione sua effinxit (I.e. fig. 96). 198 NOVITATES Z0OI.OCIOAE XXIV. 1917. fortiter arcuatum. Scutum satis longum, antice quam postice iDroportione 5 : 2 latius, basi quam longitudine sesquibrevius. Scutellum postice vix productum, metanoti dimidium anterius obtegen.?, aeque longum atque latum, scuti longi- tudinem superan.s proportione 4 : 3, lateribus brevibus, rectis, margines parallelos formantibus, freno baud discrete, parte tcrtia postica margine fortiter arcuato limitata et foveis marginalibus impressa rotundatis, sat magnis. fere contiguis, omnibus in fundo punctis nitentibus obsitis. Metanotum fere duplo quam scutellum brevius, foveis insculptum magnis, baud profundis, fere omnibus transverse dupliee ordine dispositis. Sculptura dorsi illi capitis similis, areolis in scapulis minoribus, in axillis minimis, in zona media longi- tudinali scutelli sat magnis at valde elongatis. Proalae margine apicali recto, nervo humerali in eius parte ascendente crassiore et satis curvato, a nervo marginali hiatu a n g u s t o separate ; costa in parte dis- tali item atque praestigmate arcuata ; nervo marginali 1/6 cellulae costalis aequante, stigmatico tenui huic sub- aequilongo, versus clavam subreniformem incerte limi- tato ; postmarginali parum breviore, truncato ; his nervis, praeter stigmaticum, sctis nonnullis longis in- structis, marginali autem et postmarginali cum cxtremitate costac setis aliis minus longis, sat frequentibus. ornatis ; cellula costali in dimidio proximali, cellula basali in dimidio posteriore cum spatio usque ad marginem posticum alae, glabris, area speculari, parte anteriore cellulae basalis et zona sub nervo marginali punctulatis. Alae metathoracis baud latae nee margine postico fortiter curvato, setis fimbriae sat longis, cellula costali ad medium nervi marginalis producta. Abdomen latitudine thoraci subacqualc paullumque longius, basi late sessile, hac in dorso foveis cxcavata magnitudine et forma alveolis metanoti similibus. Seg- mentum primum superne inspectum subquadratuni, 3/4 totius longitudinis aequans, jiolitum, lateribus antice mar- ginatis, ventre pone coxas posticas pube albida ornato ; segmenta reliqua brevissima apicem breviter conicum for- mantia, cuius longitudinem terebra in uno specimine pro- jecta paullum superat. Long. 1,5 mm. Mas ditfert antennis longioribus, crassis, 9-articulatis, pedicello latitudine et longitudine fere aequalibus, articulo primo funiculi quam pedicello duplo latiore et latitudine sua fere duplo longiore, articulis tribus luiic sequcntibus Fig. 58. — Meaopdiia atrocijanea, $. 1, proala (x 65) ; 2, eiusdem nervus postmargiualis et stigmaticus (x 167). Fio. 59. — Meaopeltia atrocyanea, (J. Abdomen atque metanotum fum scutelli apice (X 30). NOVITATES ZOOLOGICAE XXIV. 1917. 199 cylindricis, gradatim brevioribus, ultimo aeque longo atquc lato, tribus apicalibus clavae pertinentibus ultimo funiculi subaequalibus. Habitat. " Silhouette : Mare aus Cochons, and from long grass in low cultivated country. — Mahe : country above Port Glaud. — Long Island (a culti- vated islet near Mahe)." Specimina tria $?, unum S. SuBFAM. ELASMINAE. Gen. Elasmus Westwood. 59. Elasmus eximius, sp. n. (fig.*. 60, 61). Femina. Capite, praeter partem infcriorem flavo-gri.seam pronoto, mesonoti parte praeaxillari axillisque, obscure viridibus, metallicis ; thoracis lateribus nigro-b runnels, praesterni disco, humeris et axillarum puncto prope tegulas rufescentibus ; metathorace laete viridi, nitido ; dorsello atque scutello aurantiacis, hoc ba?i et macula discoidali ad apicem fere nigris ; abdomine usque ad segmentum quintum luteo-aeruginoso. basi tantum maculis duabus dorsalibus fuscis notato, in eius parte apicali nigro ; .scapo et pedicello lutescenti-griseis, illo in latere supero obscuriore, hoc fusco-maculato ; funiculo et clava brunneo- luteis ; pedibus flavo-griseis, tarsis obscu- rioribus, coxis mediis ac posticis dimidio ba.sali, femoribus posticis etiam apice et lateribus versus apicem, nigris ; alis griseiS, j.jQ_ QO.— Elasmus eximius, $. Vertex foveolis insculptus rotundis FiageUum (x 65). fere contiguis, diametro dimidium ocel- lorum non superantibus ; fades, praeter partem oralem, foveolis fere ubicum- que spatio remotis diametro eorum aequali. Funiculi articuli elongati, primus pedicello duplo longior, longitudine sua duplam latitudinem paullum superans, tertius primo paullum brevior ; clavae articuhis basalis secundo vix longior, praeclava nonnihil brevior. Sensilli antennales in articulo primo funiculi transverse triseriati, in articulo tertio et duobus primis clavae biseriati. Tibiae posticae calcari maiore 1/4 metatarsi non superante, spinarum seriebus lateris dorsalis extus rhombos quatuor semisque, valde elon- gatos, formantibus. Long. 2,3 mm. Habitat. Mahe : " cultivated country near sea- FiG. 61. — Elasmus level at Cascade." eximius, ?. Specimen unicum. Tibiae posticae pars apicaiiBCx 55). y^^ Specimen aUud, ctiam femineum, a praece- dente difEerens scutello flavo, at eisdem maculis nigricantibus, dorsello fusco, flavo-limbato ; macula humerali punctiformi, axillari nulla. Habitat. Mahe : " marshy coastal plain near Anse Royale." Adn. Haec species ab E. insulari Gir. differre videtur macula humcrorum non albida, abdomine basi baud omnino nigro, post segmentum quintum toto nigro, nee apice tantum zonaque praeapicali nigricantibus. 60. Elasmus bellus, sp. n. Femina.. Praecedenti simihs, ditfert scutello parti praeaxillari dorsi con- colore, dorsello in dimidio anteriore nigro, in posteriore albido, femore postico 200 NOVITATES ZOOLOGICAE XXI\'. 1917. pone medium infuscato at apice flavo-griseo ; foveolis faciei minus confertis spatioque remotis earum diametrum sesqui vel diiplo superante ; spinis in latere dorsali tibiae posticae series tres siniiosas, nusquam confluentes, formantibus. Long. 2,2 mm. Habitat. Silhouette. Specimen unicum. 01. Elasmus, sp. (fig. 62). Femina. Nigro-aenea, interdum cyanescens, capite, metathcracc ct ab- dominis basi viridibus, metallicis, abdomine reliquo fere nigro, dorselli margine flavo-griseo ; scapo ac pedicello brunneo-luteis, hoc supra fusco-maculato, funiculo et clava concoloribus vel brunneis ; pedibus griseo-fuscis, genubus minus obscuratis ; aUs griseis. Foveolae verticis et faciei diametro dimidium ocellorum aequantes, spatio remotae earum diametrum fere ubicumque sesqui-superante. Funiculi articuli subacquales, longitudine sesquilongiores, primus quam pedi- cellus baud multo longior, sensillis in serie unica transverse dispositis ; clava articulis duobus primis quam praeclava brevioribus, medio hac Fig. 62.— Elasmus, sp., $. , . .... j. ^ r >.• i i , ^., latior, sensilhs per totam fere articulorum lon- Antcuixa (x 60). ^ gitudinem extensis. Tibiae posticae sat robustae, calcari maiore 1/3 metatar.^i attingente, latere dorsali confertim spinuloso, spinis longis rhombos extus formantibus tres semisque, longitudine duplam eorum latitudinem non superantes. Long. 2 mm. Habitat. Mahe : Fort Victoria, Cascade Estate. — ^Anonyme Island. — Sil- houette : Mare aux Cochons. Specimina duodccim. SuBFAM. EULOPHINAE. Gen. Elachertus Spinola. 02. Elachertus, sp. Mas. Niger, nitore vario, antennis scapo et pedicello flavi.s vel flavo-rufis, funiculo griseo, oculis brunneis, pedibus praeter coxas posticas flavis, alarum nervis pallidis, abdominis dorso testaceo-maculato. Caput interdum nigro- viride ; prothoracis dorsum et mesothoracis pars praeaxillaris, cum scutelli zona marginali, aeneis, nitore aureo-purpureo ; scutelli discus purpureo-vio- lascens ; metathoracis dorsum medio nigro-viride, lateribus nigrum ; abdominis segmenta, oblique inspecta, nigro-viridia. Pili dorsi pallide grisei, oculorum albi. Caput transversum, longitudine sesquilatius, latitudine thoracem fere aequans ; vertice acute pone ocellos marginato, his in angulum fere rectum dispositis, posterioribus spatio duplo quam ab oculis inter se remotis ; oculis magnis, sat dense pubescentibus ; genis baud buccatis ; scrobe profunda ; superficie conspicue reticulato-sulcata, foveis non marginatis sparse impressa. Antennae funiculi articulis subaequalibus pedicello aequilongis, compressis, clava fortiter medio constricta. Prothorax scuto dimidio brevior ; sulci scapulares cum iUis scutelli baud NOVITATES ZOOLOGICAE XXIV. 1917. -201 continui. ab eis axillis medio dorso proximis separati ; .scutellum scuto aequi- longum, latitudine sua sesquilonghi.s, sulcis impressuni zonam marginalem limitantibus et prope eius apicem hand coniunctis, foveis diiabus rotundati.s in parte apicali zonae marginali.s, inter se pauUum remotis, notatum. Super- ficies scuti atque scapularum grosse reticuJato-siilcata ; areolae .scutelli antice dimidio quam in scuto angustiores, sensim postice minores, in parte tertia apicali nullis ; axillae fere laeves. Metanotum medio politum, carina elevata, sulcata, quam scutellum sesquibreviore. Mesothoracis latera et metapleura laevia. Proalae nervis stigmatico et postmarginali longis, hoc incerte limitato. Calcar pedum posticorum maius tibiae apicis latitudini aequilongum, calcar minus multo brevius. Abdomen petiole transverso brevissimo, thoraci aequilongum, vel segmentis posticis plus minus retractis. Long. 1-1,1 mm. Habitat. Mahe : Cascade Estate. Specimina duo. Adn. Haec species nulli ex tribus generis sectionibus quas Thomson instituit convenire potest. In eius characteribus hoc est praecipuum : vertex pone oculos acute marginatus, alarum speculum nullum, petiolus transversus, abdomen fere sessile. Elachertiis hyphanteriae Crawf., texana species, huic quam descripsi valde affinis videtur, verum scapulis in angulis anterioribus non insculptis et femoribus posticis nigris differt. Gen. Stenelachistus, n. Hoc novum genus in subtribii Elachertinorum, inter Elachertum ( = Elachi- stum) atque Stenomesium ponere licet, eiusque species duae nunc cognitae eodem sunt colore subluteo, maculis nigris, qui est Stenomesio rujescenti Rossii, aliisque huius generis speciebus. Stenelachistiim a Stenomesio thorace, abdomine anten- nisque, omnibus elongatis, distinguas. Generis Stenelachisti haec est diagnosis : Corpore elongate, nitore baud metallico ; vertice cum occipite continue ; oculis glabris ; flagello longe- articulato ; scutello juxta marginem foveolis lincaribus uniseriatis vel etiam sulco continue impresso ; callo parce at longe piloso ; mesosterno a pectore sulco longitudinali discrete, mesepisterne pectori contigue, inter mesosternum et epimerum disposito ; proalis abdomen superantibus, cellula costali lineari, nei've stigmatico brevi, postmarginali longe ; postpetiolo 1/4 abdominis formante. — Quibus notis haec adjicere licet : corpus colore lutescente, nigro-maculatum ; caput thorace latius ; genae baud sulcatae ; metanotum carina instructum vel carinae loco pHois incurvis, propinquis, spatium angustum limitantibus, interdum etiam nucha, terminatum. Species huius generis margine occipitali, scutello, metanote, nervi marginalis et articulerum antennalium longitudine, inter se valde differunt. Genus Slenomesioidens quod Ashmead instituit, secundum auctoris tabulas analyticas (deest enim descriptio) a Stenelachisto bene distinguendum videtur, quum sulcis scutelli careat eiusque clava in articules tres sit divisa. 63. Stenelachistus impressus, sp. n. (figs. 63-65). Femina. Lutea, nigro-maculata, a lis hyalinis, nitore pingui. Vertice inter- dum rufescente ; area ocellari, oculis et flagello nigris ; pronoto et scuto partim. 202 NOVITATES ZOOLOGICAE XXTV. 1917. scutello in dimidio posteriore, dorsello toto, etiam nigris ; tarsorum apicc, abdominis macula dorsali post medium sita. lateribus ct apice fuscis. Caput crassiusculum, thoraco latius proportione 4 : 3, antice visum trian- gulare, longitudine 7/9 latitudinis aequans ; vertice leniter arcuato ; oculis sat prominulis, glabris ; orbitis paullum infra convergentibus ; linea oculari inferiore 1/4 longitudinis ab ore remota ; genis vix curvatis ; peristomio angusto ; clypeo baud discreto, parte media eius marginis incisuris duabus limitata ; antennis paullum supra lineam ocularem infra medium faciei insertis, ab oculis aequo spatio quam inter se remotis. Forma capitis de latere ovata ; diametrum transversum 5/7 longitudinalis aequans : oculus 3/5 capitis latitudinis formans ; diametrum longitudinale orbitae quam transversum paulJum longius. Tempora pone oculos callo instructa, id est eminentia quadam oblonga, baud bene limitata, quae de supra melius est inspieienda. Genae sine sulco, teretes. Caput superne inspectum duplo latius quam longius, diametro longitudinali quam latitudine verticis minima sesquibreviore, vertice terete, cum occipite superficiem convexam, continuam, formante ; pars pone oculos, id est tertium posticum longitudinis, lateribus valde obliquis, modice curvatis ; linea occipitalis marginem elevatum collo adpressum formans ; ocelli in triangulum subaequilaterum dispositi, posteriores in linea oculis tangentc dispositi, ab his aequo spatio quam inter se remoti. Superficies totius capitis laevis. Antennae 9-articulatae, clava 2-art-iculata. scapo ocellum superante, sat longe rigido-piloso, pilis tamen in dorso brevioribus, at magis numero- sis ; flagello elongate, tenui, quam scapo triple longiore, quam diametro transverse capitis fere duplo lon- giore ; pedicello 1/3 scapi longitu- dinis et 7/9 funiculi art.iculorum funiculi articulis quatuor triplo longioribus clava quam articulo praccedcnte fere Fig. 63. — Stenelachistua impresaus, $. Flagellum (x -16). aequante, annello satis distincto quam latioribus, breviter pedunculatis sesquilongiore, baud crassiore, articulo basali pedicello aequilongo, apicali 5/7 huius attingente. Thorax baud robustus, duplo longior quam latior, prothorace sat longo, conico, supra quam mesoscuto sesquibreviore, scapulis sulcis profundis separatis, mesoscuto antice dimidiam thoracis latitudinem aequante, aeque longo atque lato ; axiUis superne inspectis scapulis subaequalibus, angulis internis satis remotis, latere anteriore recto in lineam cum scutello disposito ; hoc ultimo latitudinem scuti aequante, longitudinem paullum superante, setis quatuor instructo, lateribus rectis, limite postico vix arcuato, superficie foveis impressa elongatis, latis, seriem singulam formantibus unicuique lateri parallelam, his seriebus postice arcuatim coniunctis et apiccm scutelli tangenti- bus ; dorsello sat magno latitudine quam scutello sesquibreviore, in tota parte postica profunde foveis tribus transversis, contiguis, excavate ; metathorace quam scutello paullum breviore, lateribus curvatis, parte postica angusta in nucham parvam Fig. 64. — Slenelachistua impreasuSy $. Thoracis latus ciun coxis : yr, protliomx ; />rs, praestomuni: 7113, mesosternum ; ep, episteraum ; pc, pectus ; (tti, epimerum ; m/, metapleura; 1. 2. 3, coxae; (x 45). NOVITATES ZOOLOGICAE XXIV. 1017. 203 semicylindricam. fere aeque longam atque latani, desinentc ; carinis duabus metanoti incurvis, lineae mediae propinquis, versus banc convexis, spatium Hmitantibus antiee quam scutelKmi dimidio angustius, postice minus latum at ad medium minimum ; spiraculis rotundis linea clevata pro parte circumdatis ; callo pilis paucis, circa 8, valde longis, instructo. Super- ficies dorsi reticulato-sulcata, metanoti vero fere laevis ; setae nonnullae longae, praecipue in scapulis, ordine dis- positae. Praesternum triangulare, altitudine quam eius basi sesquilongiore ; episternum mesosterno et epimero interpositum, cum latere superiore pectoris item atque mesosternum late coniunctum ; hoc forma subquad- rangulari. Proalae abdomen superantes, cellula costali baud glabra, angusta, latitudinem nei-vi marginalis aequante Fig- GS.—Stenelachistua et 5/7 eius longitudinis attingente, cellula basali glabra, impressus, ^. „ . ,. -, . Dorsum cum abdominis segmento superncie reliqua tere tota sat dense pilosa, speculo basaii (x so). nullo, pilis fimbriae apicalis in parte postica marginis magis elongatis et quam dimidia nervi stigmatici longitudine brevioribus, nervo marginali quam stigmatico quadruplo longiore, hoc clava baud lata, apice acuta, unco tenui instructa, nervo postmarginali 4/7 marginalis attingente, duplam stigmatici longitudinem superante. Alae metathoracis angustae, pilis marginis posterioris quam earum latitudine maxima dimidio brevioribus. Pedes elongati, tarsorum articulis subaequalibus, postici unicalcarati, calcari tenui tibiae apicis latitudinem aequante. Abdomen longitudinem thoracis cum capite aequans, thorace baud latius, elongate ovatum, apice acvito. Petiolus vix conspicuus, deorsum versus ; post- petiolus mesonoto subaequilongus et 1/4 abdominis occupans. Superficies laevis, nitida, longe at parce pilosa. Long. 1,8-2,3 mm. Habitat. Silhouette : "from cultivated country near coast at Pointe Etienne." — ^Mahe : " marshy coastal plain near Anse Eoyale." Specimina duo. 64. Stenelachistus brevicomis, sp. n. Femina. Lutea, nigro-macidata, alls fere hyalinis, nitore pingui. Flagellum fuscum ; verticis area ocellaris, pronotum, mesoscutum in dimidio anteriore, scutellum totum cum dorsello, episternum, epimerum, mesopectus pro parte, abdominis latera et apex, nigra. Caput orassum, superne visum fronte et occipite excavatis, diametro longi- tudinali 1/4 transversi baud superante, parte pone oculos breviore, occipite baud linea saliente marginato, occllis angulum fere rectum formantibus, po- sterioribus ante lineam dispositis orbitis postice tangentem ; oculis de latere inspectis magnis, subrotundis. Flagellum minus attenuatum, latitudinem capitis vix superans, funiculi articulis aequalibus, latitudine duplo longioribus, clava quam artieulo praecedente fere sesquilongiore. Thorax latitudine 3/4 capitis aequans. Mesoscutum in linea media postice impressum sed baud sulcatum. Axillae minus remotae, ita ut scutellum 1/3 scuti suturae latere anteriore occupat ; scutelli latus posterius fortiter curvatum. 204 XOVITATES ZOOLOCICAE XXIV. 1917. superficies sulco iuipressa iitroque lateri parallelo, postice curvato at marginem posteriorem scutelli non attingente. Dorsellum magnum, forma lunata, postice integrum ac metathoraci contiguum. Metanotum carina instructum quam dorsellum sesquibreviore, lineis duabu.s elevatis et contiguis formata. Nucha nulla. Superficies dorsi praetcr metanotum reticulato-sulcata. Proalae cellula costali quam nervo marginal) vix breviore, hoc duplam stigmatici iongitudinem pauUum superante, proportione 9 : 4, quam nervo postmarginali sesquilongiore. Abdomen petiolo brevi at distincto, longitudinc thoracem cum capite haud superans, latitudincm thoracis fere aequans. Long. 1,6 mm. Habitat. Mahe : " Mare aux Cochons district, 1,000-2,000 ft." Specimen unicum. Gen. Euplectrus West wood. 65. Euplectras bicolor (Swed.) Hal. Pteronialus bicolor Swederus, Svensk. Vet.-Akad. nya Handl. xvi. 1795. p. 204. Euplectrus bicolor Haliday, Trans. Enlom. Soc. London, iii. pi. 4, 1843. p. 297. Euplectrus bicolor Thomson, Hi/men. Scandin. v. 1878. p. 187. Euplectrus bicolor Maai, Boll. Labor. Zool. gen. e agr., Portici, iii. 1908. p. 124. F. 27-29. Specimina : septem feminae, sex mares. Habitat. Silhouette: Mare aux Cochons. — Mahe: Cascade Estate, " country above Port Glaud," "high forest of Morne Blanc and Pilot." — Praslin, Cotes d'Or Estate. Species etiam in Britannia, Alemagna, Suecia et Italia reperta. Characterum varietatem quae in hac Eiiplectri specie nee non in aliis eiusdem generis occurrit, auctores non satis recognovisse videntur. Itaquc species nonnullas quas iidem auctores descripserunt, bicolori plus minus similes et dorsi sculptura eorum judicio distinguendas, non bene esse definitas existimo. Quum ego specimina plurima Euplectri bicoloris, ex Turingia atque Italia meridionali provenientia, examinaverim, haec de cbaracteribus obseivavi. Variat in scutello reticuli areolarum amplitudo, quum illae sint quam areolae scuti plus minusve maiores, interdum etiam forma elongatae atque paene lineares, interdum vero polygonae. Sed in uno ex speciminibus seychellensibus areolas dorsales fere ubicumque eadem magnitudine inveni. Interdum scuti carina huius partem posteriorem tantum occupat, nee raro omnino est obliterata. Proalarum cellula basalis spatiumque angustum, quod est speculi loco, glabra sunt vel pilis nonnullis instructa. Color lutescens cpo plerumque capitis pars inferior est praedita, in speciminibus cpiibusdam frontem fere totam occupat, itemque macula eiusdem coloris quae abdominis dorsum ornat, magnitudine valde variat. Saepe autem funiculus et clava sunt plus minus infuscati, colore hoc versus antennae apicem sensim obscuriore ; unum ex maribus seychellensibus flagello fere nigro obseiTavi. Gen. Sympiesis Forster. 66. Sympiesis laetus, sp. n. Femina. Capite, cum oculis, brunneis ; scapo aeruginoso, flagello nigro ; thoracis dorse abdominisque basi laete viridibus, exceptis scutello atque meta- NOVITATES ZOOLOGICAE XXIV. 1!I17. 205 noto cyanescentibus ; thoracis latciibus cum coxis jjostcrioribiLs iiigris ; coxis anticis et reliquis pedum partibus straminei.s, tarsorum apice infuscato ; alarum nervis pallide brunneis ; abdomine post segmentum basale nigro-aeneo, lateribus cyaneo-nitente. Caput thorace paullum latius, antice visum 3/4 latitudinis suae longitudine aequans ; oculis magnis, prominulis, glabris, linea oculari inferiore in 1/6 longi- tudinis ab ore remota ; genis brevibus, convexis ; clypeo baud discreto ; peri- stomio antice marginato, integro ; mandibulis 7-clentatis, dentibus post secundum apicalem minimis ; antennarum insertionc 1/3 longitudinis ab ore distante ; dc supra inspectum triplo latius quam in medio longius, verticis latitudine minima dimidium formante, ocellis in angulum fere rectum dispositis, anteriore lineae posterioribus tangenti contiguo, his ab oculis et anteriore aeque distantibus, inter se spatio sesquilongiore remotis. Superficies minute reticulata, infra lineam ocularem etiam minus conspicue insculpta. Antennae pedicello latitudine sesquilongiore, annello minimo, funiculi articulis duobus primis et clava quam pedicello duplo longioribus, quarto sesqui- longiore, clavae articulo basali dimidium superante, tertio mucronem apicalem formante. Prothorax conicus, collari nuUo, latitudine scutum antice tantum discretum aequans, 3/5 diametri transversi thoracis baud superans, longitudine quam scutum dimidio brevier. Hoc setis ternis in quoque latere instructum ; scutellum sesquibrevius, subquadratum, 4-setosum setisque anterioribus angulo interne axillarum propinquis ; metanotum scutelle aequilongum, carina et plicis desti- tutum, postice hand marginatum, area media spiraculis interposita elevata. Epimerum parvum, trilaterum, margins anteriore convexo, reliquis rectis. Scul- ptura prothoracis, mesothoracis dorsi, metaneti cum metapleura et praesterni, reticulato-alveolata, conspicua, areelis lineis valde elevatis, crassis, limitatis, forma varia, plerumque quadrangulari ; areolae super axillas, scutelli partem mediam et metaneti aream inter spiracula, minores ; mesesternum et mesopleura reticulato-squamcsa, episternum sculptura reticulata parum conspicua. Proalae nerve stigmatico 1/9 marginalis, 1/3 praestigmatis et nervi post- marginalis aequante, cubite ad medium arcuato ibique nervum spurium linea glabra indicatum emittente ; pilis infra nervum marginalem longioribus, reversis, hand seriatis. Tibiae posticae calcaribus brevibus, subaequalibus. Tarsi omnes articulis fere aequilengis. Abdomen laminate-depressum, thoraci cum capite aequilongum, nee therace angustius, elongate ellipticum, apice acutum ; segmente prime convexo-mar- ginato quam secunde duple lengiore, laevi, nitide, sequentibus subaequalibus superficie reticulate-squamesa, in seeundo tamen fere obsoleta. Long. 3 mm. Habitat. Praslin : Cotes d'Or Estate. Specimen unicum. Ad7i. A S. sericeicorni Neesi, specie generis typica, differt metatherace punctulate, necpic carina neque plicis neque cestula marginali postica instructo ; articulis tarsalibus subaecpiilongis ; abdominis forma elliptica ; denique capitis pedumque colore. Sympiesis grenarhnsis How., cui quoque metanotum est punctulatum, huius carina praecipue distinguitur. 206 NOVITATES ZOOLOGICAE XXIV. 1917. Gen. Crateulophus, ii. Hoc genus in Eulophinorum subtribii, prope Sympiesidem et Dimmockiam ponere licet, sed habitu Micro plectra et Comedoni ( = CrntotrecJio) etiam accet'it. Characteres eiu.s praecipui hi sunt : antennae lO-articulatae, funiculo 4-articulato ; mandibulae dentibu.s sex instructae (? — dentium numero 4 certe superante) ; thorax robustu.s, dorso aspectu granuloso, re vera minute atque dense punctulato ; scapulae baud discretae ; scutellum sulcis nullis ; metanotum longius, carinatum, manifestc punctulatum ; alarum nervatura illae Sympiesidis similis ; abdomen distincte petiolatum, thoraci aequilongum, forma ovata, depressum ; denique maris abdomen spatuliforme, antennaeque ramis tribus longis instructae. 67. Crateulophus niger, sp. n. (figs. 66, 67). Femina. Nigra, metanoto aeneo, abdomine in dimidio anteriore supra et infra late ferrugineo-maculato, oculis castancis, ocellis obscure rubris, scapo fulvo vel flavo-albido, flagello fusco, alis lenitcr infumatis nervis flavo-fuscis, pedibus praeter coxas fulvis, femoribus anticis plerumque brunneis vel nigris, setis dorsi et calli fimbriae albis. Caput thoraci aeque latum, antice visum latitudine brevius proportione 9: 13, forma subtriangulari, vertice non arcuato, inter ocellos magis elevato, oculis magnis, 3/4 longitudinis extensis, glabris, tamen fortiter vitro auctis pilis brevissimis rarisque instructis ; linea oculari inferiore in 1/5 longitudini', antennarum insertione in 1/3 a marginc orali remotis ; clypeo angusto transverse lineari, nitido, lab rum simulante, interne costula subrecta limitato. Mandibulae 6-dentatae. Vertex antice declivis, margine postico oculis oeellisque externis tangente, inter hos acuto ; ocelli fere in lineam dispositi, aequo spatio inter se atque ab oculis remoti. Latitudo capitis de latere inspecti 5/7 longitudinis aequans, oculorum fere eadem. Genae sulco parum conspicuo, pone hunc fere obsolete insculptae. Facies sculptura minute et confertim reticulata ; areolae lineis parum elevatis limitatae, infra antennarum insertiones minores, sub- transversae, super verticem minus conspicuae. Antennae lO-articulatae, annello brevissimo, funiculo 4-articulato, elava articulo apicaU minimo. Scapus ocellum anteriorem fere attingens, flagellum capite sesquilongius. Articuli funiculi et clava compressi, pilosuli, aeque lati, primus valde elongatus, pedicello sesquilongior, latitudine sua quadruple longior, secundus atque tertius 3/4 huius aequantes, quartus paullum brevior et pedicello aequilongus ; ultimi item atque clava distincte pedunculati ; haec ovato-acuta, articulo basali medium superante. Thorax robustus, sculptura dorsi reticulato-puncfata quam capitis magis conspicua. Prothorax de supra inspectus brevis. longitudine duplo latior, in utroque latere fortiter sinuatus, collari nullo ; mesonotum prothorace longius proportione 4 : 3, setis paucis longis instructum, scapulis hand discretis ; scu- tellum snbquadratum scuto aequilongum, 4-setosum, baud sulcatum ; dorsellum magnum ; mctanoti pars media longitudinem scutelli fere aequans, alte elevata, carina conspicua, lateribus rectis fere parallelis, acute marginatis, plicas spiraculis contiguas simulantibus, area triangulari in angulis anterioribus depressa et leniter concava, superficie tota sculptura quam in dorso magis conspicua. lineis areolas limitantibus nitidis ; spiracula magna, elliptica ; callus longe pilosus. Mesc- thoracis partes laterales, praeter epimerum et zonam marginalem praesterni ac NOVITATES ZOOLOGICAE XXIV. I'.l|7. i'07 Fig. 66. — Crateulophua niger, J. Antenna (x 25). mesosterni nitida, item atquc dorsum iiisculptac ; praesternum ct metapleura magna, mesosternum latum epicnemio baud discrete, episternum parvum supra epimerum dispositum. Proalae nervo marginali et postmarginali longis, stigmatico brevissimo, posteosta multisetosa, nervo spurio pilosulo post medium cubiti egrediente, nervo hoc ad medium obtusissime angulatim plicato, pilis marginis apicalis brevibus, superficie usque ad 2/5 longitudinis fere glabra, setis nonnullis longis sub nei-vo marginali seriatim dispositis atque reversis ; cellula costali nervo marginali aequilonga, hoc cum postmarginali ex basi versus apicem sensim attenuate, nervo stigmatico 1/6 marginahs, 2/5 postmarginalis aequante (cfr. fig. 67). Tibiae posticae calcaribus duobus instructae, altero parvo, altcro brevissimo. Abdomen ovatum, fere laminato-depressum, thoracis longitudinem atque latitudinem aequans, petiolo distincto sed brevissimo, transverse, seg- mento basali quam secundo duplo longiore, convexo- marginato, sequentibus longitudine subaequalibus, recte marginatis, post segmentum tertium minute reticulato-sulcatis, pares at longe pilosis. Long. 1,8-2 mm. Mas scapo plerumque ferrugineo, alis obscurioribus, dorso intcrdum nigrc- aeneo, macula abdominis minus lata, femore postico praeter 1/3 basalem nigro, femore antico haud infuscato ; antennis scapo versus apicem attenuate, pedicello brevi latitudine sua vix longiore, annello fere inconspicue, funiculi articuUs tribus primis ramum emit- tentibus medium clavae attingentem pilisque ar- ticulis aequilongis orna- tum, articulo prime quam secundo et tertio breviere, quarto tribus praeceden- tibus simul sumptis et clavae subaequilengo ; huius articulis tribus quam ultimo funiculi haud la- tioribus, basali longitudi- nem apicalium superante, tertio minus discrete ; ab- domine spatulate, latitu- dine maxima in margine segmcnti quarti 3/4 thoracis latitudinis aequante, segmento basali medium fere attingente, segmentis reliquis usque ad sextum sensim paullum longieribus, superficie laevibus. Long. 1,7-2 mm. Habitat. Silhouette : Mare aux Cochons, Pointe Etienne. — Mahe : Cascade Estate, and Pert Victoria. — Felicite Island. Specimina 11 $$, 5 cJ(j. Fig. 67. — Crateulophus niger, (J. Alae (X 25). 208 NOVITATES ZOOLOGICAE XXIV. 1917. Gen. Hemiptarsenus Westwood. 68. Hemiptarsenus antennalis, sp. n. Femitm. Viridis, vel grisescenti-viridis, thorace leniter aurato, abdominis apice interdum obscuro ; facie infra antennaruni insertionem violacea, supra viridi ; scapo testaceo vel flavo-albido, latere superiore infuscato, flagello nigro, elava in 1/3 vel 1/2 apicali alba ; pedibus cum coxis anticis flavo-albidis, post articulum primum tarsorum gradatim versus apicem obscurioribus, praetarso brunneo ; alis leniter fumatis, nervis et abdominis petiolo flavo-griseis. Caput tegumento tenui post mortem fortiter plicato, oculis glabris, super- ficie minute reticulato-granulosa. Antennae flagello longissimo thoraci cum capite aequilongo, pedicello brevi, annello parv'o, articulis funiculi usc|ue ad tertium aecjualibus et latitudine fere quadruple, quam pedicello fere triple longioribus, articulo quarto paullum breviore et vix latiore, clava huic aequilonga. Thorax latitudine 4/9 longitudinis aequans. Mesonotum antice valde convexo-prodiictum, conspicue reticulato-punctatum, areobs ante scutellum plerumque ellipticis, in scutello angustioribus, fere linearibus ; frenum lunatum et dorsellum magnum laevia, subnitida. Metanotum scutello brevius, area media baud lata, sulcis postice convergentibus limitata, superficie inter sulcos fere laevi, carina et plicis nuUis ; spiracula parva, rotunda, in sulco sat longe a postscutello locata. Praesternum magnum, episternimi in margine superiore profunde excavatum, metapleura parva elongate triangularis. Proalae cellula costali angustissima fere nervo marginali aequilonga, neivo stigmatico 1/5 huius aequante, postmarginali quam stigmatico baud sesqui- longiore, piUs marginis apicabs longis. Pedes graciles, elongati, tarsorum articulis sensim brevioribus, primo 1/3 tibiae aequante. Petiolus crassus, longitudine paullum latior. Abdomen longitudinem mesothoracis cum metanoto aequans, latitudinem superans, postpetiolo baud brevi 1/3 longitudinis attingente, polito, segmentis reliquis aequilongis, apicali tantum sat conspicue insculpto. Long. 1,4 mm. Habitat. ;\Iahe : " marsh}' coastal plains of Anse aux Pins and Anse Eoyale." Specimina tria. Gen. Sympiesomorpha Ashmead- (?). Ashmeadi Sympiesomor phae characteres, quos auctor in eius opere " Classi- fication of Chalcid Flies " indicavit, ad species recognoscendas non satis sufficere opinor. Quum vero species tres, quas sum descripturus, cum generis diagnosi atque Syrnpiesomorphae hrasiliensis et obscurae descriptionibus conferuntur, notis duabus praecipue congruentes videntur, quum Sympiesidibus persimiles sint et ab his scapulis plane separatis differant. Eae venim a speciebus Ashmeadi, saltim a brasiliensi, differunt oculis glabris, eaque quam ornatam appello, metanoto etiam differt carina destituto, abdomineque thoracis longitudinem non aequante. Denique species seycheUenses abdominis macula flava non sunt praeditae. NOTITATES ZOOLOOICAE XXIV. 1917. 209 69. Sympiesomorpha omata, sp. n. Femina. Capite brunneo, leniter purpureo-nitente ; oculis gri.seo-rubris ; scapo, pedicello annelloque obscure luteis, articuli.s reliquis flagelli fuscis ; thoracis dorse fere toto viridi-aureo, setis albis instructo ; metanoto cuprescente ; scapulis, scuto antice, atque thoracis lateribus, cum coxarum posticarum basi, nigris ; macula prothoraeis super coxas anticas, coxis intcrmedus totis, posticis inter basim et apicem, aurantiacis ; reliquis pedum partibus flavis, praetarsis tantum leniter infuscatis ; tegulis etiam flavis ; alarum nervis palUde brunneis ; abdomine nigricante, basi viridi-cyanea, linea media ventrali flavida. Caput thorace latius proportione 6 : 5, antice visum 7/9 latitudinis suae longitudine aequans, oculis magnis, prominulis, glabris, linea oculari inferiors 1/5 longitudinis ab ore remota, clypeo baud discrete, peristomio antice niarginato, integro, mandibulis 6-dentatis (?) dentibus post secundum apicalem parvis, antennis mox supra lineam ocularem insertis ; de supra inspectum triple latius quam in medio longius/vertice .saltim dimidium capitis latitudinis occupants, area elevata ecellari baud deterniinata, ocellis posterioribus ab anteriore et oculis aequo spatio, inter se spatio fere duple, remotis, ocello anteriore lineae aliis tangenti prepinque, eccipite baud marginato, pilosulo. Superficies sculptura reticulato-sulcata minuta et cenferta at parum conspicua. Scapus ocellum vix superans, flagellum duplam capitis longitudinem fere attingens, pedicello brevi, annello parvo, articulis funiculi et clava compressis, sensim at vix conspicue latioribus, pilis eorum latitudinem fere aequantibus, baud numerosis, instructis ; articulis duebus primis funiculi duple quam pedi- cello et quam latitudine sua triple, longioribus, articulo quarto 3/4 longitudinis primi aequante, clavae articulo basali etiam breviore, dimidium paullo superants, reliquis subaequalibus. Thorax elengatus, prethorace magne, eonico, longitudine in medio dorse quam latitudine maxima mesethoracis sesquibreviore ; scapulis bene discretis, scute antice convexo-marginato ; scutello 2/3 scuti longitudinis vix attingente, aequo longo atque late, latitudine maxima post 2/3 eius longitudinis sita, latsribus in tertio ultimo curvatis, setis anterieribus angule postico axUlarum propinquis, sulcis nullis ; dorsello magne duple latiore quam lengiere ; metanoto 2/3 scutelli longitudinis aequante, carina et plicis omnino destitute. Spiracula magna, rotundata. Epimerum parvum, triangulare, antice recte marginatum. Superficies dorsi minute reticulato-sulcata, areelis in parte anteriore scuti superque axUlas minoribus, super scutellum maioribus, regularibus ; metanotum minus svidenter insculptum ; dorseDum laeve. Proalae subcestae parte ascendents sensim crassiore, quam nerve stig- matico duple lengiere, hoc fere 1/8 nervi marginalis (2/15) et 1/3 postmarginalis aequante ; fimbria apicali brevi. Calcar mains quam tibiae apicis latitude paullum brevius. Abdomen ellipticum, longitudinem mesethoracis cum metanoto attingens, latitudinem superans ; petiole parve, transverse ; segmento prime quam secunde et tertio aequalibus paullum lengiere, fere tote laevi, sequentibus reticu- lato-sulcatis ; segmento apicali quam praecedente multo breviore. Long. 2,6 mm. Habitat. Silhouette : Mare aux Cochens. Specimen unicum. 14 210 NOVITATES ZOOLOOICAE XXIV. 1917. 70. Synipiesomorpha pulchella, sji. n. Fetnina. Capite toto, thorace pro parte, aeruginosis, pronoto, inescscuto praeter margines laterales et marginem anteriorem, scutello practer anteriorem, nee non metathoracis dorso, aureo-viridibus ; axillis extus nigris, interius aeruginosis ; mesosterno cum meso- et nietapleura nigris ; abdomine aeneo, basi viridi ; scapo luteo, flagello nigro-brunneo ; pedibus fulvis, coxis auran- tiacis ; tegulis flavis, alarum nervis brunnco-griseis ; linea oculari inferiore in l/6,,antennarum insertione in 1/3 capitis longitudinis sita ; metanoto carina tenui instructo ; abdomine valde elongate, thoraccm cum' capite conspicue superante, quani thorace hand latiore. Long. 3 mm. Habitat. .Silhouette : Mare aux Cochons. Specimen unicum. 71. Sympiesomorpha modesta, sp. n. Femiiui. Viridis, obscura, capite aeneo, scapulis, thoracis latcribus abdomineque subtus, nigris ; antennarum scapo luteo, flagello brunneo-nigro ; coxis nigris, anterioribus apice flavidis, reliciuis pedum partibus flavo-griseis j tegulis flavis, alarum nervis brunneo-griseis ; linea oculari inferiore in 1/6, anten- narum insertione in 1/3 capitis longitudinis ; metanoto carina conspicua ; abdomine thoraci cum capite aequilongo, quam thorace baud latiore. Long, 2,5 mm. Habitat. Silhouette : "near sea-level in cultivated countrjr, Pointe Etienne." Specimen unicum. Gen. Allomphale Silvestri. Bull. Labor. Zool. gen. e agr., Portici, ix. 1914. y. 217. 72. Allomphale aeraula, sp. n. Femina. Obscure viridis, subaurea, capite opaco, scapo ochraceo, pedicello metallico, funiculo et clava fuscis ; thoracis lateribus pro parte coxisque fere nigris ; tibiis anticis fuscis, mediis in dimidio apicali, posticis praeter marginem exteriorem, ochraceis ; tarsis pallide testaceis, apice nigricante ; alarum nervis brunneo-griseis ; abdominis dorso post segmentum basale interdum cupresccnte ; ocellis magnis, posterioribus spatio ab anteriore remotis eorum diametrum vix superante ; mesepimero itcmque praesterno conspicue reticulato-squamosis ; metanoto juxta costam transversam dorsello contiguam alveolis sat determinatis, seriatis, insculpto. Long. 2,5-3 mm. Mas. Scapo tibiisque fuscis, abdomine post segmentum basale, dimidium formans, nigro. Long. 1,5 mm. Habitat. Silhouette ; Mare aux Cochons, Pointe Etienne. — Praslin, Cotes d'Or Estate. — Mahe, Cascade Estate. Specimina 5 5$, 2 SS. Adn. Species Allomphalae mvasolat Silv. (I.e.), unicae huius generis hucus- que inventae, similis et affinis, ab ea differens colore, sculptura dorsi minus minuta, epimeri sicut praesterni conspicua. In Allomphale cavasolae epimerum sculpturam reticulato-sulcatam, areolis rliombicis transveisis, ostendit ; ocelli posteriores ab anteriore distant spatio quam eorum diametro duplo longiore ; NOVITATES ZOOLOGICAE XXIV. 1917. 211 scapus etiam in feminis fuscus est ; pedes, praeter tarsos, sunt obscure cyanei vel violacei. Speciem hanc, cuius cotypum examinavi, Silvestri in Colonia Erythraea invenit. Gen. Achrysocharis C4irault. { = Closterocerus Westwood, partim). 73. Achrysocharis cardigaster, sp. n. (fig. 68). Femina. Aurato-viridis. nitida, scapo pedibusque cum coxis, albis, tarsorum apice et fiagello fuscis, alis hyalinis, nervis griseo-luteis. Funiculus articulis aequalibus quam pedicello parum longioribus ; clava longitudinem funiculi cum pedicello fere aequans. Meta- thorax area media triangulari indistincte partibus ele- vatis limitata, vertice antice verso parum a dorsello remoto ; spiracidis parvis, rotundis, tubereulis nulli.s. Nervus stigmaticus, cum clava, pyrifonnis, dente post medium oblique prominente ; nervus postmarginalis quam stigmaticus baud Jongior, sensim versus apicem attenuatus. Alae metathoracis pilis marginis posterioris 1/4 earum latitudinis maximae nonnihil superantibus. Petiolus brevis at distinctus. Abdomen cordiforme, subdepressum, thorace baud longius, paullum latius, p-jQ. &%.— Achrysocharis valvula ventrali sat prominula, segmentis post primum cardigaster, ?. aequalibus, hoc quam ceteris duplo longiore. Abdomen (x 45). Long. 1 mm. Habitat. Mahe : " marshy ground near sea-level at Cascade." — Silhouette : Mare aux Cochons. Specimina duo. Adn. Species Glosterocero formoso Westw., praeter abdominis formam, similis. Gex. Coccophagus Westwood. 74. Coccophagus eleaphilus Silvestri, var. n. Ooccophagus eleaphilus SilTestri, Boll. Labor. Zool. gen. e agr., Portici, is. 1905. p. 318. fig. 64. Specimina quinque ??, unum cj. Habitat. Mahe : Cascade Estate. Adn. Speciei forma typica, quam Silvestri descripsit, ab ipso in Colonia Erythraea apud Nefasit inventa, ubi Philippiae chrysopfiylhe larvarum est parasita, ab exemplaribus seychellensibus pedum colore difi'ert. Hunc tamcn colorem in hac specie varium recognovi. Nam, exceptis coxis mediis atque posticis, pedes interdum omnino lutei sunt ; hos Silvestri femoribus omnibus et tibiis posticis spatio quodam nigricantes descripsit. Coxae anticae interdum sunt nigrae, tiLiaeque eiusdem paris in latere anteriore brunneo-lutescentes. Femora postica in uno specimine obscurata, in alio nigra sunt. Scutellum interdum omnino est luteum, quo colore etiam dorsellum praeditum esse potest. Maris vero caput pedesque sunt flavo-citrina. Equidem partium obscurarum et pallidarum distributionem in C. eleaphilo variam esse opinor, quod in aliis generis speciebus etiam fieri aliquoties observavi. 212 NOVITATES ZOOLOGICAE XXIV. 1917. Huius varietatis sensiUi antennales, scutelli setarum taxis atque longitude, nervi stigmatici forma, alarum fimbriae, seta prope apicem femoris medii inserta, articuli tarsalis primi longitude ; cum notis quas Silvestri descriptione vel figura indicavit, bene conveniunt. Gen. Tetrastichus Haliday. Tetrasticho noniini eandem significationem nunc attribuo, quae est in Thomsoni opere de " Hymenopteris Scandinaviae," quod mihi facere licebit secundum Silvestrii exemplum (Boll. Labor. Zool. gen. eagr., Portici) atque Water- stoni (Bull. Entomnl. Re.search, London, vi. 1915) qui nuper species nonnullas descripserunt. An sint Aprostocetiis et Geniocerus valida genera vel subgenera, sicut Kurdjumow opinatur {Revue Russe d'Ento^n. xiii. 1913) nolo hie disserere. hoc tantum dicam, ii, meo judicio, naturali specierum consociationi repugnare. Hie error etiam in opere Thomsoni occurrit, quum in eadem generis sectione Aprostocctnm aliasque species subcosta plurisetosa instructas auctor descripserit. Species quatuordecim quae sunt in collectione seychellensi, hac tabula analytica possunt dignosci. A. C'apite thoraceque rufis. abdomine nigro-brunneo. Parvus (1 mm.) T. aeruginosus, sp. n. B. Corpora nigro. = Abdomine quam thorace duplo longiore. Longitudine 2 mm. T. inmictus (Nees) Thoms. (?). = Abdomine longitudinem thoracis aequante vel paullo longiore. Statura parva. + Proalae setis marginalibus brevibus . . T. stictococci Silv. ( ? ) + Alarum setis marginalibus latitudinem alae posterioris aequantibus. T. longifimbriatus, sp. n. C. Colore corporis alio. = Abdomine longo, acuminate, saepe longitudinem thoracis cum capite superante. + Abdomine longitudinem thoracis cum capite duplo superante. T. longiventris, sp. n. + Abdomine minus elongate. X Cerpore viridi-auree, nerve marginali pedibusque sulphureis. T. theionevrus, sp. n. X Aliter pictus, abdominis dimidio basali rufescente. * Funiculi articulo prime quam secunde manifesto breviore. T. dolichocerus, sp. n. * Funiculi articulo prime quam secunde et tertio plus minus longiore. — Preneti longitudine margini postico scuti aequali. T. distinguendus, sp. n. — Prenote breviore .... T. agnatus, sp. n. = Abdomine theraci subaequilengo, baud acuminate. + Scute lateribus tantum seteso. medio longitudinahter sulcato. X Cexis posticis fere'nigris, nervo humerali seta una lenga instructe. T. nigricoxa, sp. n. NOVITATES ZOOLOGICAE XXIV. 1917. 213 X Coxis posticis in latere exteriore pro parte viridibus. Nervo humerali seta tantum una longa antice instructo. T. nigriceps, sp. n. X Coxis posticis luteis. Nervo humerali .setis duabus instructo, mar- ginal! et stigmatico crassioribus . . . T. dispar, sp. n. + Scuto setis multis sparsis ornato, sulco longitudinal! nullo ; coxis posticis luteis. X Thorace supra metallico-nitente, scutello, interdum scuto, pur- pureis, setis super hoc tenuibus . . T. metallijerus, s^p. n. X Thorace supra plus minus obscure virescente, setis super scutum brevibus nee tenuibus . . . . T. hagenoivii (Ratz.). 75. Tetrastichus longiventris, sp. n. Femina. Aurato-viridis, abdomine fere toto nigricante, terebrae valvis nigris ; ocuhs griseo-rubris ; antennis brunneis, pedicello lutescente ; facie infra lineam ocularem, tegulis, coxis anterioribus ajDice et reliquis pedum partibus, pallida flavis, excepto tamen tarsorum articulo apicali plus minus infuscato ; alarum nervis griseis. Flagellum thoraci subaequilongum, articulo primo funiculi triple longiore quam latiore, secundo et tertio sensim brevioribus, latioribus, tertio autem lati- tudine sua pauLlum longiore ; clava articulo primo funiculi fere aequilonga, quam praeclava paullum latiore. Pronotum minute, at evideiiter, reticulatum. Mesothoracis dorsum con- fertim, minute, in longitudinem striatum. Scutum haud medio sulcatum, postice leniter concavo-marginatum, setis prope margines laterales ternis in- structum. Scutellum scuto fere aequilongum, extremitatibus anterioribus sulci submediani cxternique ab extremitate sulci scapularis aeque remotis, spatio mediano quam submedianis sesquilatiore. Metathorax dorsello magno, quam scutello triplo tantum brcviore, carina dimidiam dorselli longitudinem vix aequante, superficie reticulata, sulcis lateralibus fortiter impressis, parte postica profunde excavata. Praesternum minute reticulatum ; mesosternum sculptura parum conspicua, superne areolis reticuli transversis ; episternum fere laeve ; epimerum magnum, triangulare, sutura recta cum episterno coniunctum, angulo superiore ad altitudinem metapleurae desinente, lineis subtilibus sat grosse reticulatum. Metapleura parva, basi angusta. Proalae apicem tergiti apicalis attingentes, duplo longiores quam latiores, nervo marginali quam cellula costali sesquilongiore, quadruplam stigmatici longitudinem vix superante ; postcosta bisetosa, seta prima nonnihil radiculae propinqua ; speculo non ultra praestigma extenso ; pilis fimbriae in dimidio inferiore marginis apicalis quam illis superficiei sesquilongioribus, pilis nervi marginalis 2/3 nervi stigmatici vel dimidium aequantibus. Alae metathoracis in dimidio apicali latiusculae, apice acutae, margine posteriore prope apicem fortius curvato, pilis marginis anterioris brevissimis, posterioris 1/3 carum latitudinis aequantibus. Pedes tenues, tarsorum articulis .subaequalibus. Abdomen quam thorax cum capite duplo longius, compressum, longe acuminatum, terebrae valvis 1/5 totius longitudinis formantibus. Long. 2,5 mm. Habitat. Silhouette. 214 NOVITATES ZOOLOCItAE XXIV. 1917. Specimen unicuni. Adn. Hanc specicm Aprostoceto quadrimaculato Forst. proximam esse opinor. Eius charactercs praecipui in abdominis colore ac forma, tercbrae longitudine, alae metathoracis fimbria et apice acuto, prcalanim magnitiidinc, scutelli sulco nullo, flagello quam thorace paullum breviore, funiculi articulis apicem versus sensim curtantibus. sunt quaerendi. 70. Tetrasticlius dolichocerus, sp. n. Femina. Capite thoraceque saturate viridibus. nitore dorsi subaurco vel cyaneo ; oris margine pallido, oculis obscure rubris, funiculo et clava brunneis, pediceUo et scape dilute brunneis, hoc ultimo interdum griseo-albido ; pedibus cum coxis anterioribus coxisque posticis in dimidio apicali, ligncis, praetarso nigro ; alarum nervis griseis ; abdomine basi ventreque fere toto aeruginosis, superficic reliqua obscure viridi. Antennae elongatae ; flagellum tlioracis longitudinem superans (prcportione 5 : 4), pediceUo brevi, articulo primo funiculi quam hoc paullum longiore, quam secundo et tertio fere dimidio vel sesquibreviore ; clava cjuam articulo praece- dente sesquilongiore, articulo basali dimidium eius attingente. Pronotum breve, longitudine dimidium marginis posterioris scuti baud superans, superficie reticulata. Scutum medio sulcatum, interdum sulco linea obscura, laevi, tantum indicato, prope margines laterales setis binis instructum, superficie, item atque scutelU, confertim et minute in longitudinem striata. Alae metathoracis versus apicem minus attenuatae, extreme apice haud acuto, pilis margini.s posterioris dimidiam earum latitudinem non attingentibus. Pedes valde longi. postici abdominis apicem articulo primo tarsali attingentes ; tarsi omnes attenuati. Abdomen longitudinem thoracis cum capite aequans. tercbrae valvis 1/6 totius longitudinis promincntibus. Long. 1.3-1,6 mm. Mns diffcrt abdomine thoraci acquilongo. basi et dimidio apicali brunneis, in parte media lutescente ; flagello tcnui thoraci cum capite acquilongo, funiculi articuUs aequalibus, quadruple longioribus quam latioribus et pilis eorum longi- tudinem non superantibus. setis anterioribus elongatis nullis. clava quam articulo praecedente sesquilongiore, coxis anticis funiculi articulis aequilongis. Long. 1 ,3 mm. Habitat. Mahe : "Cascade Estate, at about 1,000 ft., and near sea-level; marshy coastal plain near Anse Royale." — Silhouette ; Mare aux Cochons. Specimina 4 $$, 1 cJ. Adn. Huius specie! hi sunt charactercs praecipui : flagcUi longitudo, funi- culi articulus secundus atque tertiiis j)rimo valde longiores, tertius autem clavae articulo basali vel scilicet duobus apicalibus simul sumptis acquilongus, scutum haud sulcatum, abdomen basi rufescens. 77. Tetrastichus distinguendus, sp. n. Femina. Praecedenti similis, praecipue differt scapo brunnco, flagello pallidiore, pedicelli margine apicali pilisque albidis ; aUs lenissime griseo-vire- scentibus, anguste fiisco-limbatis, nervis brunneis ; tarsis articulo apicali plus minus infuscato ; flagello thoracis longitudinem parum superante ; articulo NOVITATES ZOOLOGICAE XXIV. 1917. 215 primo funiculi quam pedicello fere duplo longiore, quam secundo et tertio aequaii- bus sequilongiore et clavae aequilongo, hac in articulos aequales divisa ; pronoto haud brevi, longitudine marginem posteriorem scuti aequante et superficie conspicue reticulata, prope marginem posticum, ad medium, siilco transverse impressa ; scuto et scutello omnino subtilissime strigosis, modice vitro auctis polit.is, nitidis ; scuti sulco vix indicate vel nullo ; pilis in margine apicali proalae quam in superficie triple vel quadruple lengioribus ; alis metathoracis pilis fimbriae quam earum latitudine pauUum brevioribus (propertione 7:11); abdomine quam thorace longiore proportiene 5 : 3, latitudine 1/3 longitudinis suae nen attingente, segmentis 3.-5. aequalibus, terebrae valvis 1/6 totius lengitudinis prominentibus. Long. 1,6 mm. Habitat. Mahe : "Mare aux Cochons district, 1,000-2,000 ft." Specimina duo. ' Achi. Species haec, habitu praecedenti vakle similis, diflert articulo primo funiculi quam secundo ac tertio, qui sunt longitudine aequales, conspicue longiore, clavae articulis tribus etiam aequalibus, pronoto longo, scuto hand sulcato vel tantum vestigio sulci impresso, .superficie minutissime striata, ita ut si modice vitro sit aucta, magis quam in specie praecedente polita ac nitida videatur, denique alarum fimbria atque colore, nee non articulo quarto tarsorum et praetarso brunneis. In specie praecedente praetarsus tantum est infuscatus. 78. Tetrastichus agnatus, sp. n. Femina. T. dolichocero et T. distinguendo similis, capitis dimidio inferiore, vel etiam facie fere tota, flavo-albidis, antennis scapo ac pedicello brunnec- iuteis, reliqua parte obscurioribus, alis vitreis, praetarsisinfuscatis ; flagello longi- tudinem thoracis fere attingente, funiculi articulis atque pedicello subaequahbus, primo tamen funiculi longiore, clava quam articulo praecedente sesquilongiore, ftequaliter divisa ; pronoto brevi ; scuto sulco medio magis minusve profunde impresso, superficie conspicue striata ; alis posterioribus apice acuto terniinatis, fimbria longa ; pedibus brevioribus ; tarsis posticis non attenuatis, articulis subaequilongis ; abdomine longitudinem thoracis cum capite non supcrantc, terebrae valvis 1/6 eius longitudinis prominentibus. Long. 1,3 mm. Habitat. Anonj'me Island ("a cultivated islet near Mahe"). Specimina duo. Adn. Species characteribus T. dolichocero simulque T. distinguendo simiUs. At eius abdomen minus est elongatum, sunt pedes breviores et graciliores, funi- culi articulus primus quam secundus vel tertius paullo longior, capitis dimidiuni inferius albicans. Ex speciminibus altero setae sunt duae juxta sulcum scapu- larum insertae, altero tres, primo pedes leniter obscurati, secundo pallidi. 79. Tetrastichus theioneurus, sp. n. (fig. 69). Femina. Aurato-viridis, nitcns ; oeulis obscure rubris ; scapo lutescenti- brunneo, subtus pallido, interdum obscure luteo, pedicello concolore, flagello griseo-brunneo ; pedibus cum coxis anterioribus, coxis posticis in dimidio apicali, ,216 NOVITATES ZOOLOGICAE XXIV. 1917. Fig. 69. — Tetraatiehus theiomuru/i, $. 1, flageUum (x 65); 2, ala mctathoracis (x 45). pallide sulphnreis ; tarsorum articulo ultimo brunneo, tarsis anticis, interdum posticis, flavo-fuscis ; alls hyalinis, nervis alae posterioris, anterioris saltirn marginali, item atque pedibus, pallide sulphureis ; terebrae valvis nigris. Caput antice visum rotundato-triangulare, transversum, cculis glabris, genis modice curvatis, peristomio angusto, superficie item atque scutum insculpta, punctis pilifcris sparsis parum conspicuis ; antennis in media facie paullum supra lineam ocularcm insertis. Flagellum longitudinem prothoracis cum mesothoracc aequan.s, pedicello brevi, hoe et funiculi articulis tri- bus aequilongis, articulo primo cum annellis arete contiguis quam sequentibus evidenter longiore, sccundo et tertio sensim paullum latioribu.s, pilis instructis eorum longitudinem aequantibus, clava quam articulo tertio fere duple longiore, articulis aequalibus. pScuttim hand medio sulcatum, prope margines laterales set is binis vel ternis instructum, margine postico leniter concavo, superficie reticulata, areolis rhombicis valde elongatis, fere linearibus, lenissime excavatis. Scutellum scuto sesquibrevius, de supra inspectum spatio mediano quam submedianis bis et dimidio latiore, extremitatibus anterioribus sulci submediani et extern! ab ilia sulci scapula ris aecjue remotis, sensillo punctiformi mox pone setas anteriores instructum, superficie confertim et minute in longitudinem striata. Meta- thorax postice truncatus, dorsello magno quam scutello fere dimidio breviore, tecti instar in longitudinem angulato-plicato, sulcis tenuissimis diificulter in- spiciendis reticulato ; superficie metanoti reticulata ; carina dorsello aequilonga. Metapleura magna, basi lata, quam epimerum superficie maior ; hoc superne apice rotundato 3/4 metapleurae longitudinis attingens. Proalae abdomen superantes, longitudine triplum fere earum latitudinis aequantes : nervo marginali quam cellula costali sesquilongiore et quintuplam nervi stigmatici longitudinem fere attingente, pilis ornato nervo stigmatico aequilongis ; postcosta bisetosa, setis aeque ab eius extremitatibus et inter se remotis ; speculo fere nullo, non ultra praestigma extenso ; superficie in dimidio apicali pilis brevibus sat confertis instructa ; pilis fimbriae his quadruple longiori- bus. Alae mctathoracis itpice baud rotundato. pilis marginis posterioris dimidia earum latitudine vix longioribus. Pedes tenues, antici articulis tarsi subaequalibus, fere quintuple longioribus quam latioribus ; prime spinis confertis seriatis instructo ; pedes postici articuli.s tarsalibus, praecipue 1. et 2., longioribus. Abdomen elongate ovatum, acuminatum, quam thorax duple longius, lateribus baud cempressum, terebrae valvis 1/4 totius longitudinis prominentibus, superficie reticulate-squamosa. Long. 1,4-1,6 mm. Habitat. " iSilhouette ; Mare aux Coehens. and from near the coast at Pointe Etienne.— Mahe : Cascade Estate, about 1.000 ft., and marshy coastal plains near Anse Royale." Specimina 20 ??. XOVITATES ZOOLOGICAE XXIV. 1917. 217 Variekis. Specimina duo ?$, thoracis area dorsali incerte limitata, ab- dominis diniidio anteriore ventreque fere toto obscure ferrugineis. Habitat. JIahe. " Cascade Estate, and near Anse Royale."' Adn. Species ab affinibus hie descriptis, scilicet Tetrasticho longiventri, dislinguendo, agnaio, qui autem omnes generi Aprostoceto secundum Kurdjumow pertinerent, praecipue differt colore, tarsorum anticorum articulo basali serie conferta spinarum munito, funiculi articulis subaequalibus, seuto baud medio sulcato. 80. Tetrastichus inunctus (Nees) Thomson (?) (figs. 70, 71). (?) Eulophus inunctus Nees, Hi/men. Ichneum. affin. Monogr. ii. 1834. p. 183. ?. (?) Entedon oleinus Ratzeburg, Ichneum. d. Forstinsect. ii. 1848. p. 169. (?) Tetrastichus inunctus Thomson, Hymen. Scandin. v. 1878. p. 294. (?) Oeniocerus inunctus Kurdjumow, Revue Russe d'Entom. xiii. 1913. p. 249 (tabula analytica). Femina. Brunneo-nigra, abdomine et thoracis lateribus subnitidis, dorso opaco, oculis griseo-rubris, antennis fere totis grisescenti-brunneis, alls hyalinis ; his partibus luteis ; peristomio, orbitarum margine anteriore, scapo subtus, tegulis et alarum nervis, dorsello, fcmoribus anticis in dimidio apicali, posterioribus basi et apice, tibiis, tarsisque fere totis ; articulo apicali tarsorum brunneo, interdum articulis 1.-3. tarsi antici griseis ; sulco praeocellari lineisque ab ore ad antennarum inscrtionem saepe brunneo-luteis. Caput thoracis latitudinem aequans, antice visum subtriangulare, paullum longitudine latius, facie post mortem foveam semicylin- dricam formante, superficie punctis piliferis conspicuis sparsis, minute reticulata, areolis infra antennarum in- sertiones regulariter poly- gonis, in reliqua facie rhom- bicis et oblique seriatis. Antennae scapo subcom- presso, pedicello sat longo, ,. ■ ,. . ■ 1- 1 1- Fig. 70. — Tetrastichus inunctus, ?. luniculi articulis subaequali- i Antenna (X 90). bus, primo longitudine fere quadruplam latitudinem aec^uante, secundo huic aequilongo, vix latiore, tertio paullum breviore, proportione 7 : 8, et latitudine dimidiam longitudinem parum superante ; clava quam articulo praecedente duplo longiore, maiore latitudine et articulo basali medium eius fere attingente. Scutum magnum, convexum, sulco medio baud profunde impresso, prope margines laterales setis instructum brevibus, tenuibus, difficulter inspiciendis, aliis ad marginem subseriatis, aliis paucis remotioribus, sparsis ; superficie in dimidio postico et lateribus foveolis oblongis, contiguis, alte et crasse marginatis, oblique subseriatis, minute insculpta, antice, in area semicirculari, reticulato- punctata, foveolis etiam minoribus, subrotundis, acute marginatis. Scutellum quam scutum sesquibrevius, superne inspectum spatio inter sulcos medios duplo quam spatiis submedianis latiore, his in medio lateris anterioris cum sulco scapulari contiguis ; superficie in longitudinem confertim ac minute striata, sculptura a mesoscuto valde diff erente. Dorsellum lineare transversum. Metano- 218 NOVITATES ZOOLOGICAE XXIV. IfllT. FlO. turn breve, medio quam tlorsellum vix longhis, ibique, carinac loco, area elevata instructum subquadrata, costis transversis anticis et posticis confluentibus formata ; superficie minute reticulata, sulco spiraculi inconspicuo. Meso- sternum linea duplicata fortiter cuirata postice marginatum ; epimerum mecliam metapleurae longitudincm apice rotundato baud superans. cum episterno sutura lenissime curvata coniimctum. Praesternum sicut dimidium scuti posterius et prothoracis latera et metapleura, reticulata ; mesosternum sculptura minus conspicua ; epimerum minute reticulato-sulcatum ; episternum laeve. Proalae abdominis apicem vix superantes, latitudinc dimidiam longitudincm fere attingentes ; subcosta 4-setosa ; nervo marginali quam cellula costali longiore proportione 7 : 4, quam stigmatico ]3roportione 9:2; speculo antice non ultra 1/3 nervi marginalia extenso, praestigma saepe non superante ; nervo basali plerumque bisetoso, cubitali prope cellulam basalem saepius glabro ; superficie in parte dimidia basali pilis baud frequcntibus. sat longis, instructa, in dimidia apicali bre- vioribus. magis confertis, quam fimbriae apicalis dimidio breviori- bus. Alae metathoracis margine anteriore usque ad apicem fere recto, pilis marginis posterioris 1/4 earum latitudinis fere aequantibus. Pedes robusti, postici coxis in latere exteriore reticulatis, in anteriore confertim striatis, femoribus crassis, quam anterioribus fere duplo latioribus Tarsi omnes articulo apicali quam ceteris siibacqualibus longiore. Abdomen thorace fere duplo longius, triquetrum, apice acuminatum, terebrae valvis spatio tergito ultimo aequilongo promincntibus ; superficie reticulata. Long. 2-2,3 mm. Habitat. " Silhouette : from near Mont Pot-a-eau and Mare aux Cochons, 1,000-2,000 ft.— Mahe : Cascade Estate, about 1,000 ft. ; Mare aux Cochons district, 1,000-2,000 ft., etc." Specimina 35. Varietas. Scapo atque pedicello, linea pracocellari lineisciue ab ore ad insertiones antennarum luteis ; margine orbitali anteriore haud flavo-lineato ; femoribus luteis, posticis tantum in latere dorsali fusco-umbratis vel macula brunnea notatis ; coxis anticis interdum fere totis luteis ; alis haud hyalinis ; scuto minus opaco et sculptura scutello simili, setis uniseriatis. Habitat. Mahe : " high forest of Morne Blanc and Pilot, about 2,000 ft. ; summit of Mount Sebert, about 1,800 ft., etc." Specimina 4 ?2. Adn. An sint huic speciei exemplaria quae descripsi attribuenda, non sane qiiidem mihi certum est, etsi cum descriptionibus satis congruant : nam cum Neesi diagnosi hoc tantum non conveniunt, abdomine thoraci aequilongo, femoribus apice obscuris. Ratzeburgi descriptio varietati attribuenda videtur. 71. — Tetraatichus inunciua, $. Alae (X 26). NOVITATES ZOOLOGICAE XXIV. 1917. 210 81. Tetrastichus hagenowii (Ratz.). Entedon Hagenowii Ratzeburg, Ichneum. d. Forstins. iii. 1852. p. 211. Tetrastichus hagenowii Ashmead, Fauna Hawaiiensis, i. Cambridge 1901. p. 329. Genioceriis hagenowii Kurdjumow, Revue Russe d'Entom. xiii. 1913. p. 249 (tabula analytica). Geniocerus hagenowii Craviiovd, Proceed. U.S. Nat. Musetim, xlviii. 1915. p. 584. $ (fig. antennfe). Femina. Aeneo-viridis, abdomine saepius in doKO, praeter ba.sim et apiceni, violascenti-nigro, basi brevi .spatio flavo-grisea ; flagello gri^^ec-brunneo versus apicem plerumque pallido-pubescente ; scapo, pedicello, abdominis petiolo pedibusque fere totis luteis ; coxis anticis briinneis vel aeneis, tarsorum apice nigi'o ; alls lenissime iniumatis, nervis dilute brunneis. Caput minute reticulatum, areolis frontis paullum elongatis, oblique sub- seriatis, infra antennarum insertiones minimis ac subrotundis ; punctis {)iliferis parum conspicuis, confertis sed leniter impressis ; oculis parce, breviter, pilosis. Flagellum capitis latitudinem paullo superans, pedicello triple longiore quam latiore, annellis quatuor, si fortiter vitro auctis manifestis, quorum ultimus postannello connatus, articuUs sequentibus sat longe pilosis, primo funiculi elongato, pedicellum longitudine et latitudine nonnihil superante et clavae aequilongo, secundo ac tertio subaequalibus, quam jsrimo sesquibrevioribus, secundo interdum 4/5 prinii, tertio .3/5, aequantibus. Thorax robustus, latitudine 3/4 eius longitudinir. baud superans. Dorsum convexum, sculptura reticulata, areolis super scutum niinutis. elongatis, angustis, fere omnibus rhombicis, in eius parte anteriore minoribus, super scutellum etiam minus conspicuis, plerumque rectangvilaribus, in longitudinem seriatis. Dorsellum atque metanotum nitida, reticulo lineis modice elevatis, sultilibus, formato. Scutum tecti instar in angulum obtusissimum plicatum, fovt is pili- feris conspicuis 20-28 sparsis impressum. Scutellum acque longum atque latum, superne inspectum area media quam submedianis duplo laticre, setis anterioribus post 2/3 longitudinis in.'^ertis. stnsillis inter setas utriusque lateris nuUis. Metanotum conspicue carinatum, carina postice areolam triangulartm formante, deinde costas duas metathoracem limitantcs emittente. Metapleura reticulato- sulcata, areolis baud elongatis. Prcthoracis latera atque praesternum reticu- lato-alveolata. Mesosternum et mesopleura subtiliter reticulato-sulcata ; epi- merum triangulare, apice 2/3 metapleurae longitudinis attingens. Proalae longitudinem thoracis cum abdcmine ft re aequantcs, earum lati- tudine longiores proportione 21 : 50 ; margine apicali bene rotundato ; postcosta setis quatuor vel quinque, interdum septem instructa ; nervo marginal! quam cellula costali longiore proportione 7 : 6, quadruplara nervi stigmatici longi- tudinem superante (proportione 35 : 8) setisque 2/3 huius nervi aequantibus instructo ; speculo non ultra praestigma extenso, setarum serie neivi cubitalis a cellula basali incipiente. Alae metathoraeis pilis marginis posterioris 1/4 earum latitudinis parum superantibus. Pedes longiu.^cuii, antici articuhs tarsalibus primo et secundo aequilongis, tertio et quarto vix brevioribus, etiam aequilongis ; postici articulo tarsali primo elongato, secundo 3/4 huius aequante, tertio et quarto subaequalibus dimidiam primi longitudinem vix attingentibus ; intermedii articulis sicut in pedibus posticis at paulhim brevioribus. Abdomen oblonge ovatum, apice acvito, longitudinem thcracis cum capite aequans, superficie reticulato-sulcata. •220 NOVITATES ZOOLOGICAE XXIV. 1917. Long. 1,6 — 1,9 mm. Mas antennarum annellis vix conspicuis, funiculi aiticulis aeqiialibus, quam pediceUo parum longioribus, clava in articulos tres aequalcs divisa et duobus praecedentibus .simul sumptis acquilonga ; seti.s flagelli brevioribus latitudinem articulorum aequantibus, longioribus, in articulis singulis funiculi et primo clavae insertis, usque ad dimidium articuli sequentis elongatis. Habitat : passim, Periplaneias parasitizans. Specimina plurima, in insulis Mahe et Silhouette collecta. Adn. Hanc specieni, cuius exemplaiia Hagenow lolurima in Greifswald obtinuit ex ootheca Blaitae in spolio avis seychellensis latente, Ratzeburg breviter descripsit. Specimina igitur quae ego esamina\'i, quasi cotyporum praetium habent. Species haec valde est diffusa, blattaiuin oothecas inquinans, et ctiam, quorundam virorum judicio, parasita occurrit Evuniae appendigastris vel aliarum generis specierum, oothecas inquinantium. Inter exemplaria in Insulis SeycheUensibus collecta eaque quae dr. Martelli in Sicilia, prope Cataniam, invenit, quaeque is mihi comiter misit, nulla est differentia. Clavam maris in hac specie biarticulatam esse, sicut in Tetraslicho xantliopodo Ratz., Kurdjumovv affirmavit, ego vero articulos tres baud difficulter numeravi. 82. Tetrastichus metalliferus, sp. n. Femina. Corpore metallico, capite cum prothorace aeneis, scuto et scutello purpureis, mesothoracis lateribus fere nigris, axillis, dorsello, metanoto abdominis- que basi pallide aeneis (id est virescenti-griseis, metallicis) nitidissimis, abdomine reliquo nigro-brunneo ; — vel etiam fronte et scutello purpureis, reliquo thoracis dorso aeneo, scuto tantum leniter aurato — ; antennis brunneis, scapo cum pedicello, pedibusque cum coxis posterioribus, stramineis vel luteis, tarsorum articulis apicalibus infuscatis ; tegulis brunneo-luteis, nervo marginali et stigmatico fiavo-griseis. Caput punctis pUiferis numerosis, conspicuis. Antennae pedicello sat longo ; funiculi articulo primo quam pedicello paullum breviore, secundo et tertio subaeciualibus, 2/3 pedicelli fere aequantibus ; clava quam pedicello baud niulto longiore, in articulos aequales divisa. Thorax latitudine 3/5 eius longitudinis aequans, dorso piano, prothorace et scapulis conspicue reticulatis, his ultimis tamen prope scuti latera fere laevibus ; axillis minute reticulatis ; scuto areolis valde elongatis. fere linearibus, oblique subseriatis, foveolis piliferis baud numerosis sparsis ; scutello quam scuto minus . conspicue insculpto (si modice vitro augeas, sericeo), areolis dimidio angustioribus et brevioribus, superficiem .striatam simulantibus ; dorsello ct metanoto lineis subtilibus reticulatis, areolis magnis. Scutum ab axillis late, scapulis interpositis, separatum, sulco medio nullo, setis tenuibus longis, ad margincs laterales temis vel quaternis, in superficie nonnullis, sparsis. Scutellum latum, margine postico lenissime curvato, area media quadra ta quam submedianis angustis quadruple latiore, setis, in areis submedianis, longis, sensillo nuUo intcrposito. I'orsellum magnum. Metanotum dorsello duplo longius, carinae loco costis longitudinalibus arcuatis in.structum versus lineam raediam convexis ac fere contiguis. Meta- pleura angusta, subtiliter reticulato-sulcata, areolis elongatis. Proalaecorpori acquilongae, latitudine dimidiam longitudinemfereaequantes, NOVITATES ZOOLOGICAE XXIV. 1917. 221 apice bene rotundatae ; subcosta setis quinque vel quatuor in.structa ; nervo marginali longitudinem ceOulae costalis paiillum superante, quam nervo stig- matico quadruplo longiore sctisque instructo quam hoc dimidio brevioribus ; speculo non ultra praestigma extenso : setarum serie nerv'i cubitali.s a cellula basali incipiente. Alae metathoracis apice rotundatae, pilis fimbriae 1/4 eanim iatitudinis aequantibu.s. Pedes sat longi. tenues, tarsorum articuli.s duobus ultimi.s brevioribus. Abdomen ovatiim, distincte petiolatum, thoracis longitudinem et lati- tudinem aequans, terebrae valvis prominentibus, superficie reticulato-squamosa. Long. 1,25 mm. Habitat. Mahe : " Mare aux Cochons district, and Cascade Estate and the forest above, 1,000-2,000 ft." Specimina tria. 83. Tetrastichus dispar, sp. n. Femhw. Obscure grisescenti-cyanea, abdomine castaneo, scape luteo, pedicello obscuriore, funiculo et clava brunneis, oculis griseo-rubris, pedibus cum coxis fulvis, femoribus anticis postice in dimidio apicali infuscatis, tarsis apice obscuro, tegulis brunneis, alarum nervis flavo-griseis. Caput thorace et longitudine sua paullum latius, punctis piliferis eonspicuis impressum. Flagellum mesothoracis dorso aequilongum ; pedicellus dupla latitudine vix longior, funiculi articulus primus pedicelli longitudinem aequans, sequentes sensim breviores et latiores, ultimus aeque longus atque latus ; clava conica articulis duobus praecedentibus aequilonga. Thorax latitudine 5/7 eius longitudinis aequans, scute prefunde medio sulcato, setis ternis ad margines laterales instructo, sculptura reticulata con- spicua ; scutello in longitudinem striate, areis submertianis de supra inspectis quam area media fere dimidio angustioribus ; derselle rectangulari, reticulate ; metathoracis dorso minute at fortius reticulate, carina instructo mox pone dorsellum divisa et carinas duas formante parum divergentes, cum costa posteriore metanoti foveolam fere linearem includentes. Praesternum, metapleura et area triangularis mesosterni post huius marginem reticulato-alveolata ; epimerum, item atque episternum, fere laeve, forma baud triangulari, potius subrectangulari, at latere anteriore leniter sinuate insertionem alae metathoracis fere attingente. Prealae longitudinem thoracis cum abdomine aequantes, earum latitudine longieres proportione 9:4; margine apicali bene rotundato ; postcesta unisetosa ; nervo marginali quam cellula costali vix breviore setisque instructo quam nervo stigmatico dimidio brevioribus, hoc 1/3 marginalis fere aequante ; speculo non ultra praestigma extenso ; setarum serie nervi cubitalis a nervo basali incipiente. Alae metathoracis ad apicem magis attenuatae, apice extreme rotundatae, pilis marginis pesterioris 1/3 earum Iatitudinis aequantibus. Pedes pestici calcari dimidium metatarsi baud superante, tarsorum articulis elongatis, subaequalibus. Abdomen ovatum, apice acutum, longitudine thoraecm parum superans, latitudine aequans, .segmentis 2.-4. basi, sequentibus totis reticulato-sulcatis. Long. 1,6 mm. Habitat. Mahe, Cascade Estate, "about 1,000 ft." Specimen unicum. 222 NOVITATES ZOOLOGICAE XXIV. 1917. 84. Tetrastichus nigriceps, sp. n. Femina. Capite nigro, oculis et ocellis rubris, antennis flavescenti-griseis, scapo subtus et lateribus albido ; thoracc saturate aureo-viridi, tegulis pedi- busque luteis, coxis po.sticis extus fere usque ad apiceni viridibu.'s, tarsis articulo apicali infuscato, alarum nerris dilute brunneis, abdomine obscure viridi basi rufo-flavescente, .scgmentorum 2.-4. dorso eupreo. Antennae scapo fusiformi valde compresso, quam pedieello duplo longiare, flagello thoracis longitudinem fere attingente, pedieello et funiculi articulis subaequalibus, in specimine exsiccato duplo longioribus quam latioribus, clava quam articulo praecedente fere duplo longiore, in articulos subaequales divisa. Thorax latitudine 5/7 eius longitudinis aequans, scute medio sulcato setisque binis ad margines lateralcs instructo, in longitudinem minute reticulato-striato ; scutello minute striato ; area media quam submedianis de supra inspectis vix latiore ; dorsello subtiliter reticulato-sulcato ; metanoto sat conspicue reticulato- squamoso et carina elevata instructo dorsello aequilonga. Proalae sat longae, corpus longitudine aequantes, duplo longiores quam latiores, margine apicali niodice arcuato, posteosta bisetosa, nervo marginali quam stigmatico longiore, proportione 5 : 2, pilis instructo quam nervo stig- matico sesquibrevioribus, dente clavae angustae satis elongate ; specido non ultra praestigma extenso ; setarum serie nervi cubitalis a ner\-o basali incipiente. Alae metathoracis pilis marginis posterioris 1/3 earum latitudinis vix aequantibus- Tarsorum articuli subaequales. Abdomen thoraci aequilongum, superficie reticulato-squamosa. Long. 1,5 mm. Habitat. Silhouette : Mare aux Cochons. S})eeimen unicum. 85. Tetrastichus nigricoza, sp. n. Mas. Obscure viridis, mesothoracis lateribus, coxis, femoribus abdomineque nigris, hoc basi et apioe aeneo ; genubus, tibiis tarsisque luteis, his versus apicem infuscatis ; antennis brunneo-luteis ; tegulis brunneis, alarum nervis griseis. Antennae scapo compresso, longitudine triplam eius latitudinem paullum superante, post medium carina instructo latitudini aequilonga ; flagello meso- thoracis dorsum baud superante, setis elongatis nullis ; pedieello duplo longiore quam latiore ; annello conspicuo, longitudine dimidiam pedicelli latitudinem attingente ; funiculi articulis aequalibus, vix elongatis, 3/4 pedicelli Icngitudinis attingentibus ; clava articulis duobus ultimis funiculi simul sumptis aequUonga, in articulos aequales divisa. Thorax latitudine 7/9 eius longitudinis aequans, scuto medio sulcato, setis instructo quaternis ad margines laterales, versus scutellum sensim remotioribus et longioribus, superficie item atque scutelli minute in longitudinem striata ; scutelli areis submedianis de supra inspectis quam area media fere dimidio angustioribus ; dorsello subtiliter reticulato-sulcato ; metanoto retieulato- squamoso, carina elevata instructo quam dorsello fere sesquilongiore. Proalae longitudinem corporis sine capite aequantes, latitudine quam dimidia carum longitudine minora proportione 2 : 5, margine apicali modice arcuato ; NOVITATES ZOOLOGICAE XXIV. 1917. 223 postco.sta unisetosa ; nervo marginal! cellulae costali aeqiiilongo, crasso, 1/9 eius longitudinis latitudine attingente, setisque instructo quam nervo stigmatico .sesquibrevioribus, hoc etiam crasso, quam marginali triple breviore ; nervo basali glabro, speculo magno ad medium marginalis extenso. Alae metathoracis apice rotundatae, pilis marginis posterioris 1/4 earum latitudinis aequantibus. Pedes postici calcari metatarso aequilongo, tarsorum articulis sensim vix longioribus. Abdomen ovatum, longitudine thoracem aequans, latitudine 5/7 tantum attingens, superficie reticulato-squamosa. Long. 1,65 mm. Habitat. Mahe : "Mare aux Coehons district, 1,000-2,000 ft." Specimen unicum. 86. Tetrastichus aeniginosus, sp. n. Femina. Aeruginosa, abdomine brunneobasi flavescente, flagellogriseo-fu.sco, oculis et ocellis rubris, pedibus cum coxis flavo-albidis, alarum nervis pallidis. Caput magnum, lenticulare, antice visum rotundatum, oculis parum prominulis, fere glabris, antennis in linea oculari post 1/3 longitudinis capitis insertis, scapo quam orbita breviore, flagello thoraci aequilongo, articuli-i funiculi sensim vix longioribus, clava quam articulo praecedente duplo longiore. Thorax brevis, altus. Scutum setis longis, binis in utroque latere, sat procul a margine instructum, sulco medio distincto ; scutellum dimidiam scuti longitudinem vix superans, latitudinem aequans, margine postico fere recto, sulcis mediis nuUis ; metathorax postice truncatus, dorsello magno, carina parum prominente quam dorsello dimidio breviore. Mesothoracis dorsum minutissime et confertim in longitudinem striatum, latera item atque metanotum lineis SHbtilibus reticulata, areolis magnis. Mesosternum postice fortiter curvatum ; epimerum triangulare, apice dimidiam metapleurae longitudinem superans. Proalae duplo longiores quam latiores, nervo marginali quam cellula costali longiore proportione 10 : 7, quintuplam nervi stigmatici longitudinem attingente ; postcosta setis tribus instructa ; pilis in superficie haud confertis, post dimidiam alae longitudinem in margine sesquilongioribus ; speculo non ultra praestigma extenso. Alae metathoracis in dimidio exteriore triangulares, pilis marginis postici quam earum latitudine paullum brevioribus. Pedes longi, haud robusti, postici femore, tibia et tarso aequilongis, hoc ultimo articulo apicali quam ceteris subaequalibus vix longiore. Tarsi antici articulis sensim longioribus, apicali evidenter longiore. Abdomen oblongo-ovatum, longitudine thoracem cum capite aequans, lati- tudine paullum superans, apice nervum stigmaticum attingens, terebra haud prominula. Long. 1 mm. Mas differt scapo compresso, pedicello et articulo primo funiculi aequalibus, articulo tertio et quarto evidenter longioribus, omnibus setis duplam eorum longitudinem superantibus instructis ; clavae articulo basali quarto funiculi aequilongo. Habitat. Mahe : Cascade Estate. Specimina 1^ , 2 33. 224 NOVITATKS ZOOLOGICAE XXIV. 1917. 87. Tetrastichus stictococci Silv. ( 0- ? Tetrastichus stictococci Silveatri, Boll. Labor. Zool. gen. e agr., Portici, ix. 1915. p. 370. fig. 26. Sunt in colleetione specimina duo, ex Mahe (Cascade Estate) provenientia, quorum characteies omnes examinare non potui : ea vcro Tetrasticho stictococci attribucnda videntur, silvestrianae specie!, quam auctor in Cote d'Or (in Africa Occidentali) invenit cuiusque mas tantum est notus. Speciminibus mahensibus, quae feminae sunt, corpus est brunneo-nigrum, thoracis dorso lenitcr cyanescente ; funiculus cum clava obscure griseus, scapus atque pedi- cellus flavo-grisei ; idemque color est tibiis taisisque, excepto hoium artieulo apicali obscurato ; femora piimi et secundi paris pedum non ultra dimidium basale sunt nigra. Tetrasticho strictococci, secundum SOvestrii descriptioneni, nulla est pars pedum nigro picta ; quod vero sexus character esse potest. Aliaque est differentia in setis scuto insertis, quae in Tetrasticho seychellegsi quatuor sunt prope scapulanim sulcum : in uno autem specimine seta quinta juxta raarginem posticum et prope ultimam seriei lateralis inseritur : at secundum Silvestrii descriptionem tres numerantur. In specimine seychellensi setis quinque instructo, setae ipsae parti posteriori scuti vel scutello adfixae, setaque axillulae, anomalam longitudinem attigisse videntur. De thoracis lateribus hoc dicere licet. Praesterni et metapleurae superficies, etiam si fortiter vitro augeas, transverse atque minute strigulosa apparet ; metapleurae et epimeri eadem est magnitudo ; hoc apice eius acuto marginem superum metapleurae attingit. 88. Tetrastichus longifimbriatus, sp. n. (fig. 72). Mas. Nigro-brunneus, peristomio, antennis, pedibus praeter femora postica et coxas flavis vel flavo-griseis, dorsello nigro vel brunnco-luteo. alis griseo- virescentibus, tegulis et nervis pallidc brunneis. Antennae scapo compresso triplo longiore quam latiore, carina apicem fere attingente ; flagello quadruplam scapi longitudinem aequante, pedicello lati- tudine sua paullum longiore, funiculi artieulo primo brevi pedicello aequilongo, sequentibus et clavae duobus primis aequalibus, duplo longioribus ; setis in latere dorsali articuli secundi usque ad medium clavae elongatis, in latere ventrali apicem articuli paullum superantibus, iUis articuli tertii et quarti triplae unius articuli longitudini aequalibus. Scutum medio sulcatum, item atque scuteUuni minute in longitudinem stri- atum. Dorsellum magnum, carinae meta- noti aequilongum, haec autem brevis, lata. Proalae abdomen valde superantes, Fio. 12.— Tetrastichus longifimbriatus, S- longitudini huius cum thorace aequales, proaia (x 45). latitudinc 2/5 earum longitudinis attin- gentes ; postcosta bisetosa, nervo mar- ginali quam stigmatico sextuplo longiore pilisque instructo huic aequilongis ; pilis fimbriae valde elongatis, nervum stigmaticum aequantibus ; hoc clava haud determinata, apice truncato et mox ad apicem dentato. Alac metathoracis NOVITATES ZOOLOQICAE XXIV. 1917. 226 angustae, 1/6 earum longitudinis latitudine aequantes, in dimidio externo elongate triangulares, apice acuto. Pili fimbriae in alis anterioribus et posteri- oribus aequilongi, hanim latitudini aequale.s. Tarsi postici articulis aequilongis. Abdomen thorace pauUum brevius. Long. 0,9 mm. Habitat. Mahe : " Cascade Estate, from forest near Mount Harrison, about 1,700 ft. ; slopes of Morne Seychellois, about 2,000 ft." Specimina duo. Adn. Haec species quam nunc Tetrnstichis adscripsi, charaeteribus genericae rationis ab illis forsan non differt quas Ashmead et Howard Gyrolasiae Forst. attribuerunt ; hae femineo sexu tantum cognitae, omnes Americae pertinent. Gen. Syntomosphynim Forster. 89. Syntomosphynim trichops, sp. n. Femina. Nigra, parum nitens, oculis brunneis, ocellis rubris, antennis, alarum nervis et abdominis petiole griseo-luteis, tegulis brunneis, alis baud limpidis, pedibus cum coxis posterioribus fulvis, femoribus anticis basi nigris, praetarsis omnibus leniter infuscatis. Caput thorace parum latius, antice visum rotundato-triangulare, paullum latitudine sua brevius (proportione 5 : 6), vertice arcuato, oculis dense hirtis, linea oculari inferiore 1/5 eius longitudinis ab ore remota, clypei margine medio foveola punctiformi impresso, antennis paullum supra lineam ocularem et infra medium faciei insertis. Forma capitis de latere ovato-triangularis, diametro transverso dimidium fere lorgitudinalis aequante, oculis subrctundis totam fere latitudinem occupantibus, genis teretibus sulco impressis. Vertex de supra inspectus medio tantum pri pter foveam antennalem angustato, margine postico acuto, ocello anteriore lineae posterioribus tangenti fere contiguo. his ab anteriore et ab oculis aequo spatio remotis. Superficies tota reticulata, foveolis piliferis crebris impressa, pilis sat longis hirta. Scapus lineam ocularem superiorem non attingens ; flagellum breve longi- tudinem capitis vix aequans, pedicello duplo longiore quam latiore, annellis coalesccntibus articulum minimum formantibus, funiculi articulis tribus sensim latioribus, vix breviciibus, primo subtransverso, ultimo longitudine sua 3/5 latitudinis baud superante ; clava conica, quam articulo praecedente duplo longiore, baud latiore, in articulos tres divisa, quorum primus ultimo funiculi subaequalis. Thorax latitudine 3/4 longitudinis aequans, pronoto sat longo, sed collari minime discrete ; mesonoti scuto baud sulcato et margine posteriore dimidium eius latitudinis maximae, longitudine 7/9 huius attingente ; scutello brevicre (proportione 11 : 14) aeque longo atque lato, sulcis etiam nullis ; axUlis a lateribus scuti valde remotis ; metathorace dorsello magno, carina media elevata, carinis lateralibus spiraculis extus tangentibus, angulis posterioribus reflexc-marginatis. Sculptura pronoti, mesoscuti et scapulanim fortiter reticulato-sulcata, areclis forma irregulari, foveis piliferis conspicuis sed baud profundis neque marginatis, sparsis ; axillae, axillulae atque scutellum sculptura magis minuta, areolis fere dimidio minoribus, regularibus, foveis piliferis nullis ; dorsellum etiam reticula- 15 226 NOVITATES ZOOLOGICAE XXIV. 1917. turn, metanotum subsquamosum. Callus parce pilosus. Metapleura et meso- sternum con.spicue reticulata, ejiimerum cum episterno fere laevia, prae.sternum sicut thoracis latera alveolatum, foveolae autem prothoracis subquadratae. Mesostcrni latus posticum fortiter sinuatum, aream episterni depressam, rhom- boidalem, antice limitans. Pili super pronotum, super scutum et scapulas fre- quentes, aequilongi, super axillas et axillulas nuUi : scutellum setis quatuor longis instructum, anterioribus scuto propinquis, sensillo discoidali setis cuiusque lateris interposito. Proalae abdominis apicem vix superantes, latae, dimidiam earum longitu- dinem latitudine fere aequantes, subcosta trisetosa, nervo marginali quam cellula costali sesquilongiore et quintuplam ner*'i .stigmatici lorgitudincm vix superante (2 : 11), setis circa duodecim instructo nei-vo stigma tico aequilongis ; cellula basali fere glabra, speculo non ultra praestigma extenso ; pilis fimbriae in parte postica longioribus. Alae metathoracis cellula costali super nei-vum marginalem angustissima usque ad hamulos extensa. apice rotundatae, pilis marginis posterioris 1/3 earum latitudinis vix aequantibus. Pedes longiuscuU, intermedii articulo prime tarsali quam secundo et tertio longiore, postici articulo secundo quam primo nonnihil Icngiore et tertio brcvi. Abdomen distincte petiolatum, ovatum, thoracis longitudinem et latitudinem paullum superans, duplo longius quam latius : segmento primo duplam secundi longitudinem aequante, hoc cum tertio et sexto brevibus, subaequalibus, seg- mentis vero quarto et quinto cum prime longioribus ; terebrae valvis vix apice prominulis ; superficie tota reticulato-squamosa, pilis longiusculis sat crebris ornata. Long. 1,35 mm. Mas femoribus omnibus leniter infuscatis, flagello capitis longitudini aequi- longo, articulo primo funiculi subquadrato, paullum longitudine sua latiore et quam pedicello fere dimidio breviore ; sequentibus pedicello aequilongis, sensim vix latioribus, ultimo latitudine paullum longiore ; clava in articulos tres sub- aequales divisa. quorum primus praeclavae longitudinem aequans ; funiculi articulis omnibus pilis eorum longitudini aequalibus ornatis, duobus primis antice etiam setis paucis funiculo aequilongis instructis ; abdomine quam thorace paullum longiore, nonnihil angustiore, magis depresso. Statura quam feminae vix minor. Habitat. "Silhouette : Mare aux Cochons, about 1.000 ft. — Mahe, Cascade Estate." Specimina 2 ?$, 1 (J. Adn. Species haec Syntomosphyro glossinae et phaeosomati, Waterstoni, est proxima. Gen. Melittobia Westwood. 90. Melittobia hawaiiensis Perkins. Proc. Hawai. ent. Soc. 1907. p. 124. Femina. Corpus nigro-brunneum ; oculi concolores, ocelli rubri. antennae gri.sescenti-brunneae, scapo. pedicello inferius, flavo-griseis ; os aeruginosum ; pedes pallide flavo-ochracei, femoribus ad basim antice plus minus fusco-macu- latis, coxis brunneis antice flavescentibus ; alae lenissime griseo-virescentes, nervis griseis. NOVITATES ZOOLOGICAE XXIV. 1917. 227 Caput thorace paullum latius, discoideum, vertice elevato, oculis hirtis, iabri incisura media lobulos duos rotiindatcs separante, mandibulis 3-dentatis. Antennae ad os, infra lineam ocularem. in.sertae, scapo compresso ocellum baud attingente, prope apicem latiore eiusqiie superficie tota pilis pauci.s brevibus instructa ; flagello duplo fere qiiam scapo longiore, qiiam capitis latitudine breviore, annellis inconspicuis, microscopio inspectis quasi duplicata lamella perspiciendis ; funiculi articulis tribus sensim latioribus, primo longitudine parum, ultimo fere sesquilatiore ; clava brevi, triarticulata. Thorax, cum abdomine, valde depressus, hoc ultimum vix brevius. Pro- thorax longus, conicus : scutum medio haud sulcatum, scutellum sulcis ducbus parallelis ; metathorax etiam longus, dorsello fere lineari. spiraculis parvis rotundatis, carina nulla. Callus pilis paucis instructus. Pars thoracis superior minute reticulata, areolis scutelli fere linearibus. Proalae abdominis apicem nonnihil superantes, latitudine dimidiae earum longitudini fere aequali. apice leniter rotundato, nen'o submarginali setis longis tribus, interdum duabus vel quatuor instructo, marginali quam cellula costali vix longiore, postmarginali brevissimo, latitudine sua haud longiore, stigmatico 1/3 marginalis parum superante (propoftione 7:18). parte basah glabra, excepto spatio quodam cellulam basaleni inferius limitante : speculo infra praestigma nuUo, hoc autem a nen^o humerali non bene discrete setaque instructo quam illis nervo marginali antice adfixis nonnihil longiore. Metathoracis alae ipsarum latitudine quintuple longiores, cellula costali ad hamulos extensa, pOis marginis postici 1/3 latitudinis vix longioribus. Pedes robusti, tarsorum articulis longitudine subaequalibus, calcaribus brevibus metatarsum non superantibus. Abdomen distincte petiolatum, latitudine maxima 2/3 eius longitudinis attingens, quam thorax aliquantulum latius. lateribus fere rectis. apice parum rotundato, terebrae valvis vix prominentibus. segmcntis subaecjualibus, pilis numerosis sparsis, longiusculis, superficie in longitudinem confertim striata. Long. 1 mm. Habitat. Mahe : Cascade Estate. Specimina plurima. Adn. Hanc speciem amplius et apte describere nequeo, quum sint exem- plaria adeo exsiccatione deformata ut ne quidem solutione alcalina partes omnes in priorem formam restitui possint. quod saepe huius generis speciebus cccurrit. Gratias nunc agam domino Watersten qui hanc speciem recognovit et cum europaea M. acasta (Walk.) comparavit ; is de characteribus Melittobiae haumiensis notas quasdam scripsit, quas libenter hie referam. " The mandibles are shorter and broader than in acasta. The median clypeal incisicn is much shorter and the lobes are truncate, not roi.nded (a condition not found in others of the genus). The eyes are for this genus densely pubescent and the face more hairy, the scrobes are smaller, and the impressed lines en the mid frons more approximated. In the antennae the scape is shorter and broader and the joints of the funicle are all much broader than long ; the sensoria are more numerous. In the prothorax the spiracular emargination is very slight and the spiracle is not deeply embedded. Ihis is an extremely bristly form all over. It may be separated at a glance from acasta by comparing the mid lobes of their respective mesonota. In the European insect there are about 40 bristles (20,20) while in the Seychelles form the bristles arc about 80 (40, 40) The wing has stronger 228 NOVITATES ZOOLOGICAE XXIV. 1917. bristles and the radius of the Seychelles .species bears apparently 8-9 bristles, while acasta has ,5-0." SuBFAM. TRICHOGRAMMINAE. Gen. Centrobia Forster. 91. Centrobia mabensis Kieffer. Hanc speciem, adhuc ineditam, cl. Kieffer descripsit {vide p. 130). ^^Crxrcr::^:^^:^^ SuBFAM. MYMARINAE. Gen. Gonatocerus Nees. (Rachistus Forster). 92. Gonatocerus silhouettae, sp. n. (fig. 73). Femina. Corpore nigro, abdominis dimidio basali et apice obscure ochraeeis, dorseUo, antennis, praeter scapi latus dor.sale ac ventrale nigricantia, trochanteri- bus, femoribus basi, genubus, femoribus anticis etiam dimidio toto apicaii, flavo-griseis ; tibiis fuscis ; tars^is tibiis concoloribus at apicem ver- sus magis infuscatis ; alls dilute brunneo-flavidis, nervis pijisque flavo-fuscis. Caput thorace parum latius, oculis glabris, setis duabus brevi- bus in linea oculari, genis minu- tissime reticulatis, areolis parum elongatis. Antennarum radicula 2/ .5 scapi longitudinis aequans, pedicellus 1/2 vix superans, pyri- formis ; funiculi articuli sensim latiores, duo primi pedicello bre- viores, tertius huic subaequalis, reliqui sensim longiores, breviter, anguste, pedunculati, octavus latitudine sua duplo longior ; clava etiam breviter pedunculata, indi- visa, articulis duobus et dimidio praecedentibus aequilonga, quam praeclava parum magis quam sesquilatior, forma oblonga, apice liaud acuto, pube brevissima, vix conspicua, sat dense vestita. Scutum atque scutellum sculptura reticulata, areolis in dimidio anteriore scuti fere linearibus, brevibus ac contiguis, in dimidio posteriore multo maioribus, oblongis, verum ad scutelli suturam subrotundis. Proalae setis fimbriae ante dimidium marginis anterioris et in parte dimidia externa marginis posterioris, maximis, at 1/4 alae latitudinis baud superantibus. Alae metathoracis pedunculo 1/5 totius longitudinis formante, latitudine in 1/3 apicali 1/25 longitudinis, setis lateris anterioris huic latitudini aequahbus, posterioris tripldSlrel paullo amplius longioribus. Fio. ^3. -Qonalocerua silhouetlae, $. 1, antenna; 2, 3, alae; Cx 45). Pj!i in superlicie proalae non sunt delineati. NOVITATES ZOOLOGICAE XXIV. 1917. 229 Femora ad medium crassiora. Calcar pedis antici spinulosum, articulus tarsalis primus secundo sesquilongior, strigili toto spatio instructus. Tarsi posteriores articulo primo secundo sesquilongiore. Abdomen thoraci aequilongum, petiolo transverso, terebra fere ad basim egrediente. Long. 0,8 mm. Habitat. Silhouette : Mare aux Cochons. Specimen unicum. Gen. Polynema Haliday. 93. Polynema seychellense, sp. n. (fig. 74). Mas. Niger, ocellis ferrugineis, scapo ac pedicello flavis, antennae articulis reliquis flavescenti-fuscis ; abdominis petiolo, alarum nervis pedibusque cum coxis flavo-griseis, tarsis, absque articulo apicali brunneo, pallidioribus ; proalis ante medium longitudinis fascia leniter fumata ornatis. Caput parum thorace latius ; vertice antice viso baud curvato, de latere inspect© angulatim plicato, plica marginem superiorem capitis formante ; ocellis externis in huius extremitatibus prope orbitas locatis, ocello medio in decKvitato anteriore et setis sex, baud ercctis, eircumdato, quarum I duae infra vergentes, binae laterales ; ////////f^^^ii^ occipite sulcis duobus ab ocellis ad /////0&^f^^^^^^ foramen magnum productis im- ///22**^-^''- -V-V'--.-/^^^= presso ; oculis glabris, orbitis late --^ , /J/^MBM' '-. '.' 0 X 22' •8 X 22- ■6 X 22' ■8 X 23- !-3 X 22 .0 X 24- 15. vi. 1902, Margherita. 15. V. 1903, Margherita. 1 vi. 1903, Margherita. 16. vii. 1893, Silchar in Cachar. 5. i. 1898, Sind Valley, Kashmir. 4/ 24. viii. 1910, Dacca. 5 26. vi. 1907, Behar (an addled egg). 4. Porzana fusca fusca (L). Rallus fuacua Linnaeus, Syst. Nat. ed. xii. i. p. 262 (1766 — Philippines, ex Brisson). Colour as in P. j. hakeri, i.e. the whole crown, as a rule, rufous, and its tint as well as that of the underside as deep and bright as in P. /. hakeri. Size much less, wings 89-99 mm. This form inhabits the Philippine Islands, Celebes, Java, Christmas Island, Borneo, Sumatra, and the JMalay Peninsula. Two males from Flores have wings of 102 and 103 mm. It is also found on Ceylon and in South India, where it is very rare, though known from Kanara, Travancore, the Wynaad, and Mysore. These skins appear to be indistinguishable from PhiUppine and Malayan ones ; sometimes they are on the upperside more yellowish, less ohve, but this seems to be due to the state of plumage. It is not the only case that Ceylon forms are more related to Malayan forms than to those of India ; as an instance I recall the case of Accipiter virgatus (cf. Nov. Zool. 1910, p. 210). 18 274 NOVITATES ZOOLOOICAE XXIV. 1917. It is a mistake to suppose that Porzatui fusca is a winter visitor only in Ceylon. If so, it would surely come from North India and be P. fusca hakcri. In fact it nests, though locally and not commonly, in South India and Ceylon. Also the eggs confirm the smaller size of the South Indian form. Mr. Baker sent me tlie following measurements : 28-4 X 21-5] 290 X 220 28-3 X 21-8 28-6 X 22 2 24. vii. 1900, Travancore. 28-2 X 220] 27-8 X 22-3 28-4 X 22-2 28-6 X 22'2 28-4 X 22' 4 20. viii. 1889, Karwar, Kanara, South Bombay. 29-5 X 22-5 25. vii. 1903. A single addled egg. NOVITATES ZOOLOOICAE XXIV. 1917. 275 NOTES ON GAME-BIRDS. By ERNST HARTERT, Ph.D. I. THE GENERIC NAME OF THE RED-LEGGED PARTRIDGES. CURIOUSLY enough, the.se birds have hitherto almost universally been called " Caccabis" But Kaup (Skizzierte Entwickelungs-Geschichte und Natilrl. Syst. der Europ. Thierwelt, 1829) gave two names to the group : one, Alectoris, on p. 180 (andp. 193), Monotype A. petrosa =barbara ; another, Caccabis, on p. 183 (and p. 194), Monotype C. saxatilis. We must undoubtedly go by the strictest priority, and accept the first name. Therefore, as Accipiter palumbarius has given way to A. gentilis and Anas bosckas to .4. platyrhyncha, so Caccabis must be replaced by Alectoris. This would probably have been done before, if in the Gat. B. xxii. p. 110, Caccabis had not been quoted before Alectoris, though both names are given with the correct pages. In Lists of synonyms the first name should, of course, always be placed first, even if the author rejects it. II. THE CORRECT NAME OF THE BARBARY PARTRIDGE. While Latham and Gmelin did not identify Edwards's Barbary Partridge and Buffon's Perdrix de Roche ou de la Gambra as one and the same bird — this blunder was apparently first committed by Temminck in Hist. Nat. Pigeons et Gallin. iii. pp. 368, 369, and since then everybody has mixed them up — probably no modern ornithologist has read Buffon's description, on which Gmelin's name Tetrao petrosus was based, or consulted its source. Gmelin, Syst. Nat. i. 2, p. 758, gave the name Tetrao petrosus solely to Buffon's Perdrix de Roche ou de la Gambra (Buffon, Hist. Nat. Ols. ii. p. 446). Now, this is what Butfon wrote : " Cette Perdrix prend son nom des Ueux ou elle a ccutume de se tenir par preference ; elle se plait comme les perdrix rouges, parmi les rochers et les precipices : sa couleur generale est un brun obscur, et elle a sur la poitrine une tache couleur de tabac d'Espagne. Au reste, ces perdrix se rapprochent encore de la perdrix rouge par la couleur des pieds, du bee et du tour des yeux ; eUes sont moins grosses que les notres, et r^troussent la queue en courant ; mais, comme elles, elles courent tres-vite, et ont en gros la meme forme ; leur chair est excellente " (Voyez Journal de Stibbs, p. 287 ; and I'Abbe Prevot, tome iii. p. 309). , There is very little in this description that could lead one to believe that the Barbary Partridge was meant by it; no mention of the red, white-spotted band around the throat, none of the brightly coloured flank-feathers, none of the red tail, and the size being less than that of our partridges, and that they erect the tail when running, and last, but not least, the locality, are absolutely against it. But let us see what Stibbs himself said. In Francis Moore's Travels into the Inland Parts of Africa, etc., to which is added Capt. Stibbs" 276 NOVTTATES ZOOLOQICAI: XXIV. 1917. Voyage up the Gamhia [formerly often called Gambra], in the Year 1723, we find, on p. 287, in the Captain's " Journal of a Voyage up the Gambia," * the folloT\dng : " Thereabouts are great Stocks of diverse Sorts of Game, particularly Rock Partridges : I call them so, as being mostly amongst Rocks and Precipices. They are of a dark-speckled Colour, having a round Snufi'-colour'd Spot on the Breast about as big as a Half-Crown, the Legs and Beak are red, as also a Circle about the Eyes, just as some Pigeons have ; they are not altogether no big as Partridges, but in Shape exactly like them and run as fast, only then this erects the Tail, and appears like a large Chicken. They are exceeding fine Meat, but difficult to kill." First of all, we must consider where Stibbs obtained these birds : Not far from Barrucunda, about two degrees of longitude up the river, many days inland, under about 14° long. west. It is quite clear that no Alectoris (Caccahis) is found there. Then the " dark-speckled Colour " disagrees (Bufion left out the important " speckled "), the spot on the breast is only the size of a " half- crown " (in Alectoris barbara it is much larger), the size of the bird itself is con- siderably less than that of a Partridge (while A. barbara is not), and, last but not least, it erects its tail when running ! No Partridge does this, but the African Ptilopachus fuscus (Vieill.) does it, and, in fact, there can be no doubt this is the bird described by Stibbs, and which GmeHn called Tetrao petrostcs, the dark speckled plumage, the light brown patch on the breast, red feet, beak, and circle round eyes, approximate size, the habit of running with tail erect, and the locality, all agreeing with it, so that the name Ptilopachus petroaus will have to take the place of that of P. fuscus. Fortunately, another name is available for the Barbar}' Partridge. Bonna- terre {Ta^l. Encycl. et Meth. i. p. 208 (1791)) called it " Perdix Barbara." This was taken from Edwards, Nat. Hist. B. ii. p. 70, pi. 70 (1747). Edwards called the bird " The Red-legged Partridge from Barbary," and figured and described a dark bird. He saj's : " A pair of these birds were sent to me alive by my good friend Mr. Thomas Rawlings, Merchant, residing at Santa Cruz, in that part of Barbary which lies without the Streights of Gibraltar, on the Atlantic Ocean." We have thus a definite locality, but which " Santa Cruz " can this have been ? It is not the old Spanish fort of Santa Cruz near Oran, and I doubt if at that time (though some portions of " Barbary " were safer then than afterwards) Englishmen resided at the present Agadir (formerly Santa Cruz de Berberia), or at Hini, stUl farther south, formerly called Santa Cruz de Mar Pequeiia). Santa Cruz being a very frequent place, Edwards's place of that name was probably in, North Marocco, not very far from the Straits of Gibraltar. In any case, the name barbara is doubtless applicable to the dark North African Barbary Partridge. Its name will therefore henceforth be : Alectoris barbara barbara (Bonn.). It inhabits Tunisia, Algeria, and Marocco from Tangiers to the southern Atlas. In Tunisia it is found in the north of the Atlas, in Algeria also, and on the Hauts • A translation is also found in Arkstee & Markus, Allgem. Historic der Beisen^ iii. p. 78, 1784, but it is not quite complete, the — to the translator — less important sentences being left out. NOVTTATES ZOOLOOICAE XXIV. 1917. 277 Plateaux here and there in suitable places ; we have traced it as far south as Laghouat. In West Algeria we have not come across any Barbary Partridges, except once on the Djebel Murdjadjo near Oran, where we could not shoot them. (Also in Sardinia !) In Algeria and Tunisia, south of the Atlas, A. b. harbara is represented by the very much paler A. b. spatzi. Of Marocco south of the Atlas we have no ornithological knowledge whatever. On the islands of Tenerife, Gomera, and Lanzarote a strikingly more greyish form, A. b. koenigi, occurs. III. THE FORMS OF THE GREEK PARTRIDGE. In the Catalogue of Birds, xxii. (1893), Mr. Ogilvie-Grant was ".satisfied that it is impossible to distinguish more than one subspecies of 0. saxatilis," and he thus had only one in Europe, " Cacmhis saxatilis" and another from Greece to China which he called " Caccabis chukar." Under the latter name he comprises all forms with the lores white and the ear-coverts chestnut, the throat being more or less buff. The distribution is given as follows : " 0. saxatilis. Mountains of Europe : Eastern Pyrenees, Alps, Carpathians, Apennines, and Balltans, also Sicily. (It is doubtful if this bird is the species found in Greece.) " C. chukar. Ranging in the west to the Ionian Islands (and perhaps found on the mainland of Greece), in the east to China, in the north to Mongolia and Turkestan, and in the south to the Persian Gulf and apparently to Aden (C. aremrius Hume). Island of St. Helena (introduced)." This supposed distribution requires considerable alteration, apart from the fact that nowadays even Mr. Ogilvie-Grant ^\-ould not lump all the Asiatic forms, i.e. the " c/miar-group." First of all we must consider the specific name, and that is graeca, not saxatilis. Dr. Richmond in Washington called my attention to the fact that Meisner, Syst. Verz. der Vog. welche die Schweiz bewohnen, p. 41, 1804, gave the name Perdix graeca to the bird figured on Daubenton's PI. Enl. 231, which must have been a Greek specimen, as Buffon in his text only talks of Greece, the C4reek Islands and Cyprus, and not of the Alps at all, as the habitat of the " Bartavelle ou Perdrix Grecque." Meisner, of course, beUeved that the Swiss birds were the same as those inhabiting Greece, but that was not a very great mistake, as the two forms are very closely allied and have only quite recently been separated. I beheve Othmar Reiser (Ornis Balcanica. iii. pp. 411, 412) was the first to call attention to their difierences ; the fact is that the Alpine bird, which must be called Alectoris graeca saxatilis, is, on the upperside, less brightly coloured, the grey more tinged with yellowsh brown, the interscapulium less reddish, duller, while in A. graeca graeca the upper surface is brighter, the colours purer, the interscapulium more reddish, brighter, the edges to the sca- pulars, rump, and upper tail-coverts purer ash-grey, almost or quite without the dull brownish wash of A. g. saxatilis. A. g. saxatilis inhabits the Alpine region from Savoy to Styria, but is absent from the Jura ; probably the birds from the Carpathians (Galicia, Bukowina) 278 NOTITATES ZOOLOOICAE XXIV. 1917. and the " Krasso-Szorenyer Komitat " in South-east Hungary also belong to the Alpine form, but I have not examined specimens from there. A. g. graeca inhabits Greece (mainland) and the Ionian Islands (west of Greece), Macedonia, Albania, and ranges westwards to Montenegro, the Herzego- vina and Bosnia to Dalmatia, evidently to the Karst. I have examined a few Italian specimens, and I consider that they too, and therefore, I should say, also the few that have survived, so far, in Sicily, and those formerly found on Elba, belong to the south-eastern form. Mr. Ogilvie-Grant had unfortunately not a single skin from Greece, and the one from Zante which he believed to be a " chukar " is certainly a graeca. Though at present apparently not found on Zante, A. g. graeca still occurs on other Ionian Islands. Forms of the chukar-gvoup occur west^\•ards to Asia Minor. Rhodes, Cj'prus, and, curiously enough, to the Cj'clades and Northern Sporades, which, unUke Cyprus and Rhodes, wliich belong to Asia Minor, belong geographically to Greece. The form from Cyprus, of which I have examined a fine series, mostly col- lected by Glaszner, differs from all named forms. It is nearest to A. g. koroviakovi and falki, but the upperside is duller, the hind-neck darker grey, back more reddish, and especially the crown of the head is darker, often almost quite dark blue-grey without brown, or with only a faint brown tinge. It is not so dark as A. g. chukar, and the crown is less brown. Wings : males, 162-169 mm. ; females, 153-157 mm. I name the Cyprus race: Alectoris graeca Cypriotes subsp. nov. Tj'pe: (Jad., Galata, Cyprus, 21.iii. 1906. Ch. Glaszner leg. (In the Tring Museum.) I have compared some specimens from Asia ]\Iinor (Smyrna, Eregli, Taurus) and Rhodes ; some of these agree \\ell with the Cyprus form, others are (espe- cially on the rump) more brownish. I must, provisionally, unite these with A. g. Cypriotes, but I am not sure if, when a good series from similar months of the year is compared, they cannot be again separated. A great uncertainty prevails about the Greek Partridges inhabiting Palestine and the neighbouring countries. A specimen from Moab, east of the southern part of the Dead Sea, is very pale and belongs probably to the Sinai form (sinaica Bp.), of which I have, unfortunately, not been able to compare examples. Also two skins in the British Museum, collected during the last third of j\Iarch near Karyatein (not Kuryatein !) in the northern Syrian desert, on the road to Palmyra, are very pale, very near to pallida, but more reddish. Do they perhaps also belong to sinaica ? Two specimens from Engeddi (west of the Dead Sea) and from the " hills of Judaea " are also very reddish, reminding one strongly of pubescens ; they agree somewhat with the description of Caccabis chukar, var. margaritae Dawydoff (Travaux Soc. Imp. Nat. St. Petersbourg, xxix. livr. 1898, pp. 57-63 (Russian), p. 86 (German digest)), but Dawj'doff says that the crown is pure grey ! This is not the case with the Engeddi and Judaea skins, which have the middle of the crown reddish brown. I know only one subspecies with a pure grey crown, and that is werae, described from South-west Persia. Specimens from El Bussah and Hule in the Tristram Collection are again a shade darker than those NOVITATES ZOOLOOICAE XXIV. 1917. 279 from Engeddi and Judaea. Dawydoff says that in Western Palestine, his mar- garitae is replaced by sinaica ! The question is if that is correct — most likely the author had not compared Sinai specimens ; he adds that margaritae is larger than sinaica and darker on the back, but that it differs from " chukar " (by which he probably meant falki or koroviakovi) by the pure grey crown and wide white stripes under the eyebrows, which extend over the greater part of the vertex. This margaritae is said to live quite isolated in the southern part of the depression called El Ghor, and especially on the shores of the Dead Sea (the northern part is meant, no doubt, not the Ghor south of the Dead Sea). Alectoris graeca toerae is the large, very pale form, with pure grey crown, which inhabits the Persian provinces of Luristan, Arabistan (Chusistan), and Farsistan, also Bushire. Judging fjom two very worn summer specimens from Mesopotamia, it would seem that they, too, belong to werae, and if that is so, it miglit even extend further ( '. '. into Palestine). Alectoris graeca koroviakovi was described by Zamdny under the name of Caccabis kakelik koroviakovi {I) in Messager Orn. 1914, p. 55, in Russian! In this same article (pp. 54, 57, 59) Zamdny renames Hume's Caccabis paUidus and calls it Caccabis kakelik humei, becau.se Naumann, in 1S33, had called a pale variety of the Red-legged Partridge " Perdix rubra pallida." This, how- ever, is no reason for the rejection of that name, as Naumann's names of aberra- tions have no nomenclatorial standing. Not only are names given to aberra- tions not considered in the Code of Nomenclature, but it is especially clear that Naumann did not consider his names as of nomenclatorial value, because he used the same names (such as albus, candidus, varius, pallidus, luteus) over and over again in species after species in the same genus for white, white-spotted, pale, or yellowish aberrations. Buturlin and Zamdny call the species " kakelik." This name was given by Falk (not Falck) in Beytrdge zur topogr. Kenntn. d. Russ. Reichs, iii. p. 390 (1786). The whole description is : " Schreit bestandig kakelik. Grosse einer Kropftaube, Schnabel, Augenbrauen und Fiisse brenned roth, Brust grau, Rucken von weiss und grau gewassert. Bucharey, Chiwa, Soongarey." This description is certainly quite insufficient to identify the species. No doubt the bird calls "kakelik," but the description of the cry is not diagnostic, and, no mention being made of the black circle round the throat, none of the most striking coloration of the sides, and the back not being waved white and grey, the name is unacceptable. Now as regards the name koroviakovi. This name was given to specimens from Eastern Persia (except Khorassan), from the Birdjand Mountains to Per- sian Baluchistan. From the somewhat conversational and lengthy description (in Russian !) the following description can be extracted : It does not belong to the pale forms (what is meant is, such as werae, pallida, and sinaica). " It is decidedly darker and more strongly pigmented than the Khorassan and Trans- caspian," and the " brightness of colouring is also superior to most of the repre- sentatives of the larger C. kakelik kakelik from Russian Turkestan. It is specially remarkable for the strong development of a chestnut-brown colour along the middle of the upper part of the head and a deep pink-red-brown colour of the forepart of the back." Besides the coloration, the small size of koroviakovi is remarkable. These statements of Zarudny are correct. Compared with Alectoris graeca 280 NOVITATES ZOOLOOIOAE XXIV. 1917. ehukar from the Indian hill.s, koroviakovi is distinctly lighter and brighter in colour, the breast of a somewhat lighter grey. Wings, and inappreciably at R' ; C approximated to SC for a short distance near base, M' stalked ; as forewing, the hne about central, complete, very gently curved. Underside whitish, unmarked. South Celebes, August— September 1S91 (W. Doherty). Type in coll. Tring Museum. Will not fit into any known genus, but in the absence of the 3 I place it in Diphdesma, Sect. IV. (Gen. Ins. fasc. 129, p. 185), into which— assuming that the cJ frenulum is present— it would fall by my Key (loc. cii. p. 13). SC of fore- wing, C of hindwing, and the shape are, however, against this location. 19. Hemistola malacbitaria spec. nov. t free on application. W. F. H. ROSENBERG, Importer of EXOTIC ZOOLOGICAL SPECIMENS, 57, Haverstoek Hill, London, N.W., England, Begs to announce the publication of a new I'rice List (No. 21), of KEl'TIl.E.S, AMI'HIRIANS. and FISHES, including over 500 species from various parts of the world. This will be mailed free on application, as well as any of the following lists : — Mammals (over 400 species^ ; Bird-skins (over BOOO species): Birds' Eggs (over 1100 species): Exotic Lepidoptera (over 8000 species). Largasl slook in th» world of spool mono in all branohoi of Zoology. ALL MUSEUMS SHOULD WRITE FOR THESE LISTS. Ple&se state wblch lists are required and give u e of this periodical E. LE MOULT, OABiNET ENTOMOLOGIOUE, 4, RUE DUMERIL, PARIS XIII*, Holds a very large Stock of EXOTIC LEPIDOPTERA and COLEOPTERA, PALAEARCTIC COLEOPTERA and other Orders of Insects, and will be pleased to send Catalogties on application. Entomological Collections Tubchased iok Cash, and Specimens E.xchanged. A REVISION OF THE LEPIDOPTEROUS FAMILY SPHINGIDAE BY THE Hon. WALTER ROTHSCHILD, Ph.D. AND KARL JORDAN, M.A.L.. Ph.D. PRICE : £5 (less 20% to Booksellers). c.NS.w and 972 pages, with 67 Plate.-. Anmtal Subscription to " Novilates Zoologieae" £,1 Is. Price of Yearly Volume, ivhen comj>leted, £1 10s. (Commission fw Booksellers on completed volumes only. ) Communications, etc., may be addressed to THE EDITORS OF " NOVITATES ZOOLOGICAE." ZOOLOOICAL MUSEU**, TRINC. Subscribers should give notice of the non-arrival of any numbers immediately upon receipt of the succeeding pari, otherwise the missing numbers cannot be replaced free. l-BINTKD IIV HAZei.l., WATHON AND VINF.Y, I.l>.. l.UNDO.N AND AYLRSBURT. y. ^s,Oi NOVITATES ZOOLOGICAE. H Journal ot'Zooloo^- EDITED BY LORD ROTHSCHILD, F.R.S., Pu.D., Dr. ERNST HARTERT. and Dr. K. JORDAN. Vol. XXIV. "^"^^l^ No. 2. Pages 325—438. Plates II.— VIII. Issued August 31st, at the Zoological Museum, Trixg. PEIKTED BY HAZELL, WATSON U VINEY, Ld., LONDON AND AYI.KSliURY. 1917. Vol. XXIV. NOVITATES ZOOLOGICAK EDITED BT LORD ROTHSCHIII), ERNST HARTERT, and KARL JORDAN. CONTENTS OF NO. II. PAOES 1. SUPPLEMENTAL NOTES TO MR. CHARLES OBERTHUR'S FAVNE DBS LEPIDOP- TERES DE LA BARBARIE (continued from p. 120) Lord Rothsthild . . .325—373 2. NEW AMERICAN GEOMETRIDAE . . Louis B. Prout . . 374—392 3. SUPPLEMENTAL NOTES TO MR. CHARLES OBERTHUR'S FAUNE DES LEPIDOP- TERES DE LA BARBARIE (continued from • p. 373) Lord Rothschild . . 393—409 4. NOTES AND DESCRIPTIONS OF SOUTH AMERICAN BIRDS Ernst Hartert and Arthur Goodion. . . . 410—419 5. ON THE FORMS OF COTVRNIX COTURNIX Ernst Hartert 6. DESCRIPTION OF THE FEMALE OF TROIDES ALLOTTEI .... 7. NEW AFRICAN GEOMETRIDAE . 8. SCOLOPAX RUSTICOLA MIRA (PI. II.) 9. DESCRIPTION OF A NEW ARCTIID . Ernst Hartert . 420—425 H. M. Peebles and IF. Schmassmann 426, 427 Louis B. Prout . 42S— 436 Ernst Hartert . 437 II. C. Nissan . 438 Plates III. — VIII. akd Explanations. Plates II. — VIII. in this Number. NOVITATES ZOOLOGIC AE. Vol. XXIV. AUGUST 1917. No. H. SUPPLEMENTAL NOTES TO MR. CHARLES OBERTHUR'S FAUNE DES LEPIDOPTERES DE LA BARBARIE, WITH LISTS OF THE SPECIMENS CONTAINED IN THE TRING MUSEUM. (Continued from p. 120.) By lord ROTHSCHILD, F.R.S., Ph.D. HETEROCERA. SFHINGIDAE. 1. Acherontia atropos (Linn.). Sphinx atropos Linnaeus, Syst. Nat. edit. x. p. 490. No. 8 (1758) (Europe). We only met with this insect once, when Hilgert caught a fine specimen in the waiting-room at Ain Sefra railway-station. It also appears to occur pretty frequently at Hammam Meskoutinc, where it frequents the orange blossoms. It does not sQem to vary in any way more than in Europe, and the larva appears in the usual two forms, green and brown. The Tring Museum has 12 Algerian examples. 1 Ain Sefra, May 1913, C. H. 2 Environs d'Alger, June — November 1904-1905, Dr. Nissen. 1 Alger ?, A, Thery. 7 Batna, August 1909-19U, Nelva coll. 1 Hammam Meskoutine, December 1914, Paul Dechabert. (1 brought to Dr. Hai-tert at Mrair unfortunately fell to pieces.) 1 larva, Perregaux, 1915, Faroult. 2. Amorpha populi austauti (Stdgr.). Smerinthus austauti Staudinger, Pet. Nouv. Entom. vol. ii. p. 190 (1877) (Algiers). The only time we met with this species ourselves was when one was brought to us alive by a soldier at Ain Sefra. This large and handsome form of A. populi is fairly abundant in all the places north of the desert where poplar-trees occur or have been introduced. It varies a great deal in the ground-colour of the wings, apparently unconnected in any way with locality, though the series from Le Kroider are all very dark grey, even darker than true austauti, while the bulk of the Aiin Sefra series is pale coloured. Pour names have been bestowed on four different aberrations, 22 326 NOVITATES ZOOLOOICAE XXIV. 1917. but all intermediates occur. The following gives about the proportions of the four forms, but the intenBcdiate ones are included under the nearest form : Le Krcider, all auslanti ; Ain Sefra, 4 aiistauii, 8 ab. siawlingeri, 10 ab. incarnaia, 3 ab. mirahilis ; Meridje, Morocco. 5 austauti, 10 ab. staudingeri, 5 ab. incarnata, 4 ah. mirahilis; Sidi-bel-Abbes, 1 ab. siawlingeri; Batna, 10 austauti, 11 ab. staudingeri, 3 ab. inmrnata, 10 ab. mirabilis ; Tunis, 1 austauti, I ab. mirahilis. In addition to these four well-known aberrations of this insect, Jlr. Charles Oberthiir has named a saffron-yellow specimen he received from Tangier ab. aurantiaca. 1 have one specimen taken in Algeria which is not populi austauti, but true populi populi. 2 Mauretania, ex. coll. Grum-Grshimailo. 24 Meridje, Morocco, including the types of ab. staudingeri Aust., ab. in- carnata Aust., and ab. mirabilis Aust. 25 Ain Sefra, W. R. and E. H. and Faroult, May— July 1913-1915. 18 Lo Kreider, Prov. Oran. April 1916, Rotrou. 1 Sidi-bel- Abbes, July 1912, Rotrou. 1 Alger, May 1908, Dr. Nissen (labelled W. R. and E. H.). 1 Hammam R'ihra, July 1916, Faroult. 34 Batna, May— July 1909-1914, A. Nelva. 2 Tunis, Dr. A. Koenig. 1886-1887. 1 larva (half-grown), 2 pupae, Meridje, Dr. Staudinger. 3 adult larvae, a number of freshly-hatched larvae, and 1 pupa, Ain Sefra. 2 pupae and 6 pupa-cases, Batna. The Tring series of 108 specimens was selected from some 250 examples from the various localities quoted. The British Museum has 1 1 specimens : 7 Algiers, Leech coU. (austauti) ; 4 Am Sefra (ab. staudingeri and ab. mirahilis), Faroult, ex Tring Museum. 3. Amorpha populi populi (Linn.). Sphinx populi Liiinaeus, Syst. Nat. edit. x. p. 489. No. 2 (1758) (Sweden). The specimen detailed below had evidently been imported in the egg stage with young poplar-trees. 1 Perregaux, Prov. Oran, 1916, Faroult. 4. Smerinthus ocellatus atlanticus (Aust.). SmerirUhm aUanticus Auataut, Le Natural, vol. xii. p. 190 (1890) (Oudja (Oudjda ? reote, W.E.)). We never came across this insect ourselves, in spite of having worked a lamp in many places where poplars and willows abound. The Tring Museum possesses 49 specimens of this insect ; but it must not be thought that this small number as compared with p. austauti denotes that it is rarer than that species, for it is often much more abundant ; it is only an accident that the Tring Museum has never received this insect in quantity. 4 Meridje, Morocco, including Austaut's t3'pes of atlanticus and form. temp. aestivalis. 4 Algeria, Bohlmann (form. ae#t. aeslirxilis). NoviTATES Zoological XXIV. 1917. 327 2 "S. Algeria" ! ! (Batna ? W. R.), August 1900, Dr. Standfuss. 1 Algiers ?. 1 Hussein Dey, May 1909, Captain Holl. 15 Batna, A. Nelva. 2 Sidi-bel-Abbes, April 1916, Rotrou. 20 Le Kreider, Prov. Oran, April 1916, Rotrou. 1 larva, 4 pupae, Batna, Faroult. 1 larva, 1 pupa-case, Sebdou. 1 larva, Meridje. The British Jluseum has 5 specimens from Le Kreider ex Tring Museum. The second or summer brood appears to be paler and with a more cinnamon- rufous wash, and therefore appears much less grey than the spring brood. This second brood is the form. aest. aestivalis of Austaut. 5. Deilephila nerii (Linn.). Sphinx nerii Linnaeus, Syst. Nat. edit. x. p. 490. No. 5 (1758) (Europe). Mr. Charles Oberthiir has no direct evidence of the occurrence of this fine insect in Mauretania, and so says that it must remain for him doubtful. In the autumn of 1907 our Arab guide and shikaree, Sliman ben Larbi, of Biskra, found several larvae of D. nerii on the oleander bushes in the river-bed at El Kantara, but, unfortunately, all the pupae died without yielding a perfect insect. I have one larva received from Faroult which he declared came from near Alger. 1 larva, Alger, Faroult. 6. Herse convolvuli (Linn.). Sphinx mnvolviili LinnaeuB, Syst. Nal. edit. i. p. 490. No. 6 (1758). This insect is by no means common in Mauretania. We have only seen it once in Algeria ; I captured one on the cinematograph screen in the Cafe Glacier at Biskra in 1908. 10 Mazagan, August 1901, W. Riggenbaeh. 1 Sidi-bel-Abbds, August — September 1916, Rotrou. 12 Batna, 1909-1914, A. Nelva. 1 Biskra, April 1908, W. R. and E. H. 11 St. Germain, near Tunis, August — September 1905, E. Blanc. 1 lai-va, Alger ?, Faroult. The British Museum has no Mauretanian examples. 7. Sphinx ligustri nisseni (Rothseh. and .lord.). Sphitix liguslri nisseni Rothschild and Jordan, Novit, Zool. vol. xxiii. p. 253 (1916) (Hammam Meskoutine). Up to the time of writing, the single specimen taken by Dr. Nissen remains the only recorded specimen from Mauretania, though Victor Faroult asserts that he took a specimen in Tunisia some j'ears ago ; but this specimen seems to have vanished together with a specimen of Arctia mja, also said by Faroult to have been captured in Tunisia. 1 Hammam Meskoutine, April 1914, Dr. Nissen. 328 NoiaTATES ZOOLOQICAE XXIV. 1917. 8. Sphinx pinastri pinastri Linn. Sphinx pinaMri Linnaeus, Sysl. Nat. edit. x. p. 492. No. 20 (1758) (Europe). Mr. Cliarles Oberthiir records 1 $ taken by Harold Powell near Lambessa. We have only met with this species at Hammam R'ihra. In 1908 at the foot of an overturned Finns halepensis I found a dead pupa, and that was the only evidence we had till I caught a o and a $ flying round the honeysuckle hedge (Lonicera) near the Grand Hotel in 1913. Faroult found three larvae in 1916, one of \\'hich he prepared, one died in the pupa, and the third emerged as a very small and pale 3 specimen. There appears to be no difference from typical European specimens ; but a larger series from various parts of Mauretania may later on show this to be a distinct form after all. 1 cJ, 1 ? Hammam R'ihra, May— June 1913, W, R. and E. H. 1 pages 1-212. Urthoplera ) Hemiptera ' Neuroptera, pi. 9. Lepidoptera, pages 213-336. Lepidoptera, Pis. 8, 10, 11, 12, 14, 15, 17, 18. So that our copy has 116 pages more of Orthoptera. etc., than Mr. Oberthiir's and 64 pages of Lepidoptera, while it has pis. 5 of Orthoptera and 17 of Lepidoptera which are wanting in his copy. Hagen states that the text of the Lepidoptera was never published, and only that of the Hesperiidae ever printed (fide Lederer) ; but m_y 123 pp. of text begin with 26 pages of general history and 96 pages of systematic work, com- mencing with Papilio podaliriws and ending with Sesia rhingiaeformis. In 1872 Mr. P. Mabille published in the Aniudes de la Societe Entornologique de France a complete bibliography of all the publications of Rambur ; and from this it would appear that our Tring copy is complete. There is also a complete copy in the Natural History Museum {British Museum). The copy in the British Museum (Bloomsbury) is very incomplete ; it has half the Dermaptera-Orthoptera- Hemiptera section missing and also the whole of the Lepidoptera. The Zoo- logical Society of London's copy is also incomplete, pp. 1 77-212 of the Dermaptera- Orthoptera- Hemiptera and pp. 213-336 of the Lepidoptera being wanting. 56. Notolophus algirica (Lucas). Triehosoma algiricum Lucas, Explor. Scient. Alg. Zool. vol. iii. p. 376. No. 82. pi. 3. f. 6. (1849) (Environs d'Alger). Orgyia josephina Austaut, Le Naturaliste, vol. ii. p. 212 (1880) (Oran). It has been the custom to look upon Lucas's insect as unrecognisable, and to ignore it ; though Dr. Straud in Seitz puts it down as a form of dnbia and actually ventured to give an aberrational name to the description of an aberration given by Lucas. Although the drawing in the Exploration is very bad and evidently taken from a faded or rubbed specimen or more likely still from a starved abortive individual, the description and figure together leave no doubt in my mind that the insect described by Lucas is the same as that de- scribed by Austaut. However, the description shows that the type of josephina had much more reduced pale marking of the forewings than the type of algiricum, and this is confirmed by ezamination of the actual type now at Tring ; but, not being quite so devoid of marking as the described aberration of Lucas, I think we may say that the coastal form of the dubia group in Algeria must stand as follows : Notolophus algirica (Lucas) cum ab. josephina Aust. et ab. ohliterella Straud. I quite agree that for the present we cannot do otherwise than treat Notolophus algirica (Lucas) as a distinct species, as Mr. Oberthiir has done. The Tring series numbers 13 -l 4. Larva P. josiia rniirlieri (Blach.) Xov. Zool. XXIV. - - - P- •^'' + 5. C. o J ^. •'■■P''''"^' •s'^'''"?^ (Gaen.) Xov. Zool. XXIV. . . • P- •*6- 7. 8. f J P. sernihi palnestinensis (Stdgr.) Nov. Zool. XXIV. - - P- -i'J- 9. Id. 11. s + I^- SI' ir II lu Hiuhilain iStdgv.) Nov. Zool. XXIV. . . p. -.iHS iii. lit. :; i P. s. serrula a,h. briinea {Aust.) Nov. Zool. XXIV.- - p. :iry2 13, U. Lt\rvA P. serruktiinflvlafa (Stdgr.) Nov. Zool. XXIV. . . p. :uy.i 15. L-dwa, P. sernila paltiestiripusis iStdgr.) Nov. Zool. XXIV. j)}). .'?()2. ."ifi:! 17, IS. o i P- j'»iiiii j"-'^"(i (^tdgr.) Nov. Zool. XXIV. - - - !>■ ■">'5 .\>r\ITATES ZOOLOGICAE, VoL. XXV. 1918. Pl. I. F. \V. Frohawk, del. MENPES PRESS, WATFI NOVITATES ZOOLOGICAE XXIV. 1917. 363 83. Pachygastria serrula undulata (Stdgr.). Bombyz serrula var. undulata Staudinger, Iris, vol. vii. p. 265 (1894) (Biskra). Lasiocampa bomilcar Oberthiir, Etud. Lepidop. Comp. Faso. XI. Expl. Planches, p. 21. No. 4718- 4720. pi. cccxxix. ff. 4718-4720 (1916) : Faso. XII. p. 328 (1916) (M'Chounech). Mr. Oberthiir considers this a distinct species because of the non-dentate transverse band and the more elongated wings of the ? ; two of my females, how- ever, have distinctly dentate transverse bands, while a typical serrula serrula ? in the British Museum has the band absolutely non-dentate. The larva from Biskra differs from those of s. serrula and s. palaestinejisis in the interspaces between the segments of the body being black, not slate-blue. This form is largely parthenogenetic, but, as is almost invariably the case in parthenogenetic reproduction in inssects, the eggs of virgin ?? produce only ??. The dimorphic form hamilcar Oberth. is entirely yellowish cream colour with dark transverse thin bands, and evidently is in the same relation to s. ttndulata as davidis Stdgr. is to s. palaestinensis. The Tring series totals 20. 2 iih red ; cell-dots greyish, not verj' sharp ; median and posfniedian lines well developed. C'alama, Rio Madeira, below Rio Machados, August — October 1907 (W. Hoffmanns). 2 J (J in coll. Tring Museum. Very distinct in the conspicuous, almost straight median line. 11. Semaeopus dorsiomata spec. nov. (J, 28 mm. Face blackish, paler below. Palpus with third joint minute ; red mixed with black, narrowl}' whitish beneath. Vertex and base of antennal shaft reddish ; antennal ciliation even, about as long as diameter of shaft. Thorax and abdomen above deep salm&n-buff, the second — fifth abdominal tergites each with a white, irregularly blackish-margined central spot ; beneath pale. Hindleg short, the tibia and tarsus thickened, together httle hjnger than the femur, whitish ; a long pencil of buff hair from femoro-tibial joint, a whiter tuft from end of tibia above the tarsus, reaching the end of the latter. Wings shaped as in the preceding species. ForeiL'ing with SC- from cell ; deep salmon-buff (buff with dense reddish irroration) ; lines not very sharply expressed ; antemcdian frcm one-fourth eosta, obUque outward, angulated in cell, then straightish (slightly wavy) to one-third hindmargin ; median and postmedian lunulate-dcntate, parallel, about equidistant from one another, from the cell-mark and from the termen, somewhat bent outward (and with longer teeth — especially the postmedian) at R' and M' ; cell-mark rather long and narrow, reddish ; terminal dark Une interrupted at the veins. Hindwing with a few scattered black dots except in distal area ; no antemedian line ; cell-mark broken into two black spots, that on DC- the larger ; distal half marked as on forewing. Underside much paler, especially the posterior part of forewing and whole hindwing ; markings feebly reproduced, the cell-mark of hindwing obsolescent but not interrupted. Goyaz (towii), January 1906 (G. A. Baer). Type in coll. Tring Museum. 12. Semaeopus luridata subrugosa s\ibsp. nov. cj, 26 mm. Shghtly shorter-winged than I. luridata Warr. (Nov. ZoOL. xiv. 219), from S.E. Peru. Above otherwise scarcely distinguishable, the outer line of the forewing not so deeply inbent, the dark terminal blotch between the radials consequently less elongate proximally. Hindwing beneath, except a pale distal border of 2 mm. width, covered with rough orange-rufous scaUng. Calama, Rio Madeira, below Rio Machados, August — October 1907 (W. Hoffmanns). 2 (Jo in coll. Tring Museum. 13. Semaeopus hypoderis spec. nov. cf, 35 mm. Face and palpus rufous, mixed with blackish ; palpus pale ochreous beneath, third joint quite short. Vertex cream-colour; occiput nar- rowly reddish. Antennal eihation scarcely fasciculate, not longer than diameter of shaft. Patagia and base of tegula cream-colour, spotted with red ; thorax and abdomen above otherwise mostly dull dark brown, with a shght oUve NOVITATES ZOOLOGICAE XXIV. 191 7. "JOl tinge, a few cream-coloured spots on metathorax and base of abdomen. Under- side and legs pale, the foreleg reddened on inner side ; hindtibia with strong tufts and a single spur ; hindtarsus thickened, abbreviated, stronglj' tufted. Forewing fairly broad, termen curved ; SC" from cell ; cream-colour, with rufous irroration. but mostly occupied by the extended dark, oUve-tinted brown markings ; a costal spot and one or two irregular hues near base ; a broad band (averaging nearly 4 mm.) before middle, its proximal edge oblique inward and somewhat sinuous, its distal touching the cell-mark, incui-ved behind cell, some- what oblique outward to hindmargin beyond middle ; a red subcostal spot in middle of this band ; cell-mark elongate, of the ground-colour but dark-edged its proximal edge on DC'"', slightly incurved, its distal tridentate (on the radials) ; a broad (4-5 mm.) distal border, bounded proximally by a chain of whitish, rufous-edged spots, which is sUghtly incurved between the radials and outbent between R' and M' ; a moderately large subapical patch of the ground-colour bounded behind by R' and a second (submarginal) from before JI' to behind M% each of these patches followed at distal margin by a pair of small spots ; terminal line at these points rufous ; fringe strongly dark-spotted. Hind- wing with termen subcrenulate, SC very shortly stalked ; almost entirely dark- clouded, the ground-colour only showing in a very small basal patch and an elongate subtornal one which crosses M' and is accompanied at distal margin by three small pale spots ; on the dark area stand two black discal dots, a strongly curved blackish central line and a very indistinct postmedian, edged distally by a few reddish scales, shghtly sinuous anteriorly and forming a sharp outward angle behind R*. Both wings beneath buff to buff-yellow, with weak rufous irroration, the dark markings chocolate, on forewing nearly as above, but with the proximal band fading out behind cell (the posterior region shiny pale grey), on hindwing confined to a subbasal patch and a broad terminal band from apex nearly to R' ; both wings showing in addition well-developed crenulate median and post- median hnes, the former strongly outbent well beyond the cell. La Oroya, Rio Inambari, S.E. Peru, 3,100 ft., December 1905, wet season (G. R. Ockenden). Type in coll. Tring Museum. Near commaculata Warr. (Nov. ZooL. iv. 435). 14. Semaeopus catamompha spec. nov. (J, 27-28 mm. Much smaller and decidedly paler than the preceding. Face and palpus mostly pale. Thorax above not or scarcely darkened. Forewing with the antemodian dark band narrower and ill-defined ; cell- mark quite dift'erent, consisting of a pair of black dots, as on hindwing ; a median fine, strongly incurved, well beyond (as on underside) ; distal border narrower, interrupted at the medians, the whitish proximal spots before and behind M' enlarged (especially the former), the subapical distal patch reaching R', consequently accompanied at termen by three pale spots. Underside with the cloudings quite weak and restricted, the subbasal of hindwing virtually wanting. Buenavista, E. BoUvia, 750 m., July — October 1906, type, August 1906 — April 1907, paratype (Steinbach). In coll, Tring Museum. 382 NOVITATES ZOOLOOICAE XXIV. 1917. 15. Semaeopus geminilinea spec. nov. !. 5. f. 10 (1906) (Gafsa). 1 S, 19 ?? Khenchela, May— June 1911-1912, W. R. and K. J. (??) ; Faroult (s). 1 (J Biskra, Staudinger. 4 (J(J Gafsa, Tunisia, Staudinger (co-types). 1 el-had, Staudinger. 4 (J. p. 333. pi. Uiix. ff. 722, 723 (1911) (Geryville). I have only received this insect from Faroult. 90 (J(J, 26 ?? Guelt-es-Stel, July— August 1913, Faroult. NOTITATES ZOOLOeiCAE XXIV. 1017. 409 169. Holcocerns farouiti Oberth. Holcocents farouiti Oborthiir, EUid. Lepidopt. Comp. Fasc. V'. p. 326. pi. Ixxi. f. 658 (1011) (Mograroua). Only the 2 cJcJ sent by Faroult to Mr. Oberth iir have so far been recorded. 170. Zeuzera pyrina (Linn.). Phalatna pyrina Linnaeus, Fauna Suecica, edit. ii. (Altera), p. 306 (1701) (Sweden). We never got this insect. 5 cJ^, 3 ?? Khenchela, June 1911, Faroult. Nygmia charmetanti (JIab. & VuilL). Artaxa charmetanti Mabille & Vuillot, Bull. Soc. ErU. France, 1890. p. 204 (Hassi-bou-Kouba). This species was accidentally omitted from the former section of my " Notes." It was originally taken south of Ouargla, and a second sijecimen was captured in May 1907 at Biskra by Monsieur Chretien. WhOe this article was going through the press I received several parcels of lepidoptera from Algeria. Among them were three more Amorpha jwpnli populi from Pcrregaux and a number of Drcpnnidae, among which was a Cilix glaucata without the glaucous smear. I also received two more Pergesa porcelhis colossus and some Arctia villica arabum from Djebel Zaccar. 410 XOVITATES ZOOLOGICAK XXIV. 1917. NOTES AND DESCRIPTIONS OF SOUTH AMERICAN BIRDS. By ERNST HARTERT and ARTHUR GOODSON. 1. Pachyrhamphus peraanus sp. nov. ?. Crown .ash-grey, over the ej'es a dull greenish line, hind-neck and nape ash-grey, rest, of upper surface yellou-ish green as in P. viridis ; tail and wings as in the latter, i.e. with a rufous patch on the upper wing-coverts. Sides of head and the throat pale grey ; chest-band and sides of breast ohvaceous green with yellow edges to the feathers, not uniform yellow as in P. v. viridis and cuvieri. Rest of under surface white with a greyish tinge on the breast — not creamy as in P. v. viridis and cuvieri. Wing, 73 mm. Hab. Chanchamayo, state of Cuzco, South-eastern Peru, 1,500 metres. Type : $ Chanchamayo, January 1905, collected by C. 0. Sckunke. The grey head and somewhat undecided supcrcihary line point towards immaturity, and it is probable that the specimen — unfortunately only the one female has been received— is not fully adult, but it is not hke young P. viridis, which agree with it only in having the top of the head greyish. Probably P. penunuis will have to rank as a subspecies of viridis, but without knowing the male, this must remain uncertain. The collector marked the eyes as grey (" pardo "), bill and feet plumbeous. 2. Forms of Blacicus brachytarsus (Scl.). It has alreadj- been said by Mr. Ridg\\ay {Birds of North and Middle America, iv. p. 527) that specimens from Colombia, Venezuela, and Trinidad are "con- siderably greyer " above than those from Central America. Our series from Trinidad and the State of Cumana is certainlj' paler and shghtly (we should not say considerably) more greyish above, the crouii generally less brownish, and they are also paler underneath, the breast being less olivaceous and the abdomen paler yellow. Jloreover, they have a longer wing : S 75-80, ? 72-76 mm., if correctlj' scxed, while Central American specimens measure (J 72-75, ? 67-72 mm., if correctly scxed. No name appears to be referable to this form except Taczanowski's aiidinus. This name is adopted by Berlepsch (Nov. Zool. 1908, p. 128) and Hellmayr and Seilern (Arcliiv /. Katurg. Ixwiii. 1912. p. 84). It is difficult to believe that, in consideration of the other local forms, these birds should be exactly the same, but from comparison with a Bolivian male we are unable to find the slightest difference. Tyrannula hogotensis Bonaparte cannot possibly be this bird, as there are great discrepancies in the diagnosis, and Planchesia juliginosa of the same author is only Gmelin's Mnscicapa juliginosa, in which no Blacicus can be recognised (cf. Berlepsch, I.e. p. 129). We cannot unite with these birds our scries from Cayenne and Surinam. They arc smaller, wings S 70'5-72-5, $ 67-69 mm. The colour of the upper- side is slightly more grcj'ish and the crown is not so dark, less in contrast with the back. Underside as in the Cumana and Trinidad birds. We call tliis bird : ^'OV^TATES ZOOLOGICAE XXIV. 1917. 411 Blacicus brachytarsus guianarum subsp. nov. Type: S near Paramaribo, Surinam, 6. ix. 1900. B. Chunkoo coO. (In the Tring Museum.) In Nov. ZooL. 1902, p. 50, Berlepsch and Hartert discussed a? from Alta- gracia on the Orinoco River. This specimen is indeed very small and rather olive above, but, of course, we cannot say anything more about it until a series from Altagracia is available. Specimens in the Tring Museum. Guatemala, Costa Rica ..... 6 Venezuela, Trinidad ...... 23 Cayenne, Surinam ...... 9 Orinoco ........ 1 ' 3. Elaenia gaimardii trinitatis subsp. nov. The forms of Elaenia gcmnardii have been reviewed by tlie late Count Berlepsch — for many years our teacher and mentor in South American ornith- ology— in the Proceedings of the Fourth I ntenmtional Orn. Congress, pp. 419- 422. He distinguished three subspecies : Elaenia gaimardii gaimardii, E. g. guianensis, and E. g. bogotensis. The first he accepted as ranging from Bolivia and N.E. Peru to the Orinoco, Venezuela (Puerto Cabello), Trinidad, Brazil as far as Mattogrosso and the Rio Negro ; E. g. guianensis as British Guiana, Cayenne, and N. Brazil (Para) ; E. g. bogotensis as Colombia (Bogota collections and Sta. Marta). This distribution is somewhat peculiar, and the series in the Tring Bluseum does not bear it out. Our birds from the Orinoco basin diifer strikingly from two skins from Para and two from Goyaz, which seem to agree perfectly with each other. The Orinoco birds do not seem to be distinguishable from guianensis unless the underside is still of a richer yellow. On the other hand, five from Cumana (North Venezuela) seem to be exactly like bogotensis from Bogota collections, which is altogether paler than guianensis. The Trinidad birds (eleven skins collected by Andre) are nearest to bogotensis, but differ in having the uppersidc duller, more olivaceous, not so greenish ; the crown is white, as a rule without the slightest tinge of yellow ; the sides of the crowii is deeper blackish ; the ashy-white colour of the throat seems to extend farther back to the chest, and the abdomen is paler sulphur-yellow. The wings vary much in length ; barring some apparently wrongly sexed specimens, the wings seem to measure 58-60 mm. in females, 62-65 in males. Type of E. g. trinitatis: 3 Caparo, Trinidad, 20. iv. 1902, E. Andre coll. (Tring Museum.) 4. Hirundinea bellicosa pallidior subsp. nov. Comparing eight skins of Hirundinea bellicosa from the provinces of Tucu- man, Salta, and Catamarca, all three in the north-western part of Argentina, with twenty-one from south-eastern Brazil and one from Paraguay (Colonia Risso near the Rio Apa), it is obvious that the former are paler, especially on the underside, the upper wing-coverts have more rufous and the primaries are 412 XOVITATES ZOOLOGICAE XXIV, lfll7. not so deep black, the terminal bar to the rcctrices, especially on the lateral feathers, is less wide and, as a rule, somewhat less blackish. Wing: c y. NOVITATES ZOOLOOICAE XXIV. 1917. 437 SCOLOPAX RUST ICO LA MIR A. By ERNST HARTERT, Ph.D. (Plate II.) PLATE II. shows the most interesting Scolopax rusticola mira from the Island of Amami in the northern Loo Choo, or Riu Kiu, group of Japanese Islands, which I described Bull. B. 0. Club, xxxvi. p. 64, March 1916. The striking differences from S. rusticola rusticola are fully described in the Bull. B. O. Club. They are principally the darker, less rufous, and more olivaceous colour of the upperside, less heavily spotted quills, more brownish and more spotted or freckled sides, and it is a heavier, larger bird, with the bill thicker, wider, and generally longer, the wing about 5-7 mm. longer, tarsus about 1 cm. longer. The tip of the wing is shorter, the distance from the outer secondaries to the end of the primaries being at least 1-2 cm. less. The first abortive primary is much longer and wider. S. rusticola mira is therefore evi- dently a heavier bird with less power of flight. Of this woodcock the Tring Museum has received from the late Alan Owston eleven specimens, collected in September, November, December, and January on the island of Amami. There can hardly be any doubt that it is the resident representative of ;S'. r. rusticola. I have (I.e. p. 65) fully explained my reasons for considering this bird a sub- species of S. r. rusticola, and I will here only rej)eat that it was done chiefly on account of a juvenile specimen shot in September, which is much redder than adult ones, thus closely resembling European woodcocks. It is very interesting to see that the collectors also obtained a specimen of Scolopax rusticola rusticola on Amami, in winter, which is found on Tanega and Yakushima, where it is probably still nesting, as it does on Hondo. We are much obliged to Major Henry Jones for making the beautiful drawing, and I may add that the colours of the original drawing have been very successfully reproduced on the colour-type plate. 29 438 NOVTTATES ZOOLOOICAE XXIV. 1917. DESCRIPTION OF A NEW ARCTIID BY DR. H. C. NISSEN. Apantesis else spec. nov. T^TFFERS from A. dido Wagn. in the darker brown of the forewings and in ^^^ the larger pale spots, which are more cream white, not bright yellow. The hindwings are less uniform red than in dido, and paler, being somewhat mixed with yellow as in many .4. oherthuri. It differs from A. oberthnri in being less blackish brown on the forewing. One specimen taken has the postmedian costal and inner marginal patches joined to form a band as in A. oberthnri ; the rest have all spots separate as in A. dido. Habitat. Tala-Rana, Grand Kabylie, Algeria, May 1917. [The discovery of this form, which is intermediate between dido and ober- thnri, proves my contention that they are both subspecies of the same species. I am sure that somewhere in the Province of Oran or in Jlorocco the inter- mediate form between oberthnri and the Portuguese race of .4. fasciata will also be found, which will then prove what I have stated, viz. that dido, oberthnri, esperi, and pyrenaica are all subspecies of Apantesift fasciata. Mr. Oberthur, in his Etudes Comparees, says that Wagner does not state where he got his dido. Under the description on pp. 209, 210, it is true, no locality is given ; but in the faunal notes on p. 207 Wagner definitely says he got dido in the vicinity of " Bone." — Rothschild.] Advertisements of Zoological Objects and Zoological Books only accepted. LEPIDOPTERA COLLECTED BY THE British Ornithologrists' Union and WoiEaston Expeditions in the Snow Mountains, Southern Dutch New Guinea WITH TWO COLOURED PLATES By the Hon. WALTER ROTHSCHILD, Ph.D. (LORD ROTHSCHILD) PRICE : £1 5s. (less 20% to Booksellers). W. F. H. ROSENBERG, Importer of EXOTIC ZOOLOGICAL COLLECTIONS, 57, HAVERSTOCK HILL, LONDON, N.W. Fresh consignments are constantly arriving, in- cluding MAMMALS, BIRD-SKINS, BIRDS' EGGS, EEPTILES, AMPHIBIANS, FISHES, INSECTS OF ALL OKDERS, SHELLS, etc., etc., from all parts of the world. Localities GiTaranteed. Specimens Sent on Appboval. Eecextia' Received. — An important coUection of Indiajn Birds' Eggs, many rarities and interesting clutuhes. List fnu on ap]flication. W. F. H. ROSENBERG, Importer of EXOTIC ZOOLOGICAL SPECIMENS, 57, Haverstock HHI, London, N.W., England, Bees to announce the publicalion cif a new J'rice List (No. 21), nf KEl'TILES, AMPHIBIANS, and FISHES, iuclnrling over 500 species from various p;irts of the worM. 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Price of Yearly Volume, vAen completed, £1 10s. (Commission fur Booksellas on completed volumes only.) CommunicatiQns, etc., may be addressed to THE EDITORS OF " NOVITATES ZOOLOGICAE," ZOOLOGICAL MUSEUM, TRING. Subscribers should give notice of the non-arrival of any numbers imnnediately upon receipt of the succeeding part, otherv^^ise the missing numbers cannot be replaced free, PAIKTBS BY UASfiLL, WATSOH 'AW VlHX^, LD., LOKDOK AND AVLlESBUBT. CfpCU NOVITATES ZOOLOGICAE. H 3oiunal of ZoolOi3\^. UUITKD BV LORD ROTHSCHILD, F.R.S., Ph.D., Dr. ERNST HARTERT, and Dr. K. JORDAN. Vol. XXIV. No. 3. Pages 4.39—501. Plates IX. and X. IssiED December 31st, at the Zoological Misei .m. Tuixo. PRINTED BY HAZELL. WATSON & VINEY, Ld., LONDON AND AYLESBURY. 1917. Vol,. XXIV. N0Y1TATE8 ZOOLOOICAE. EDITED BV LORD ROTHSCHILD. ERNST HARTERT. and KARL JORDAN. CONTENTS OF NO. III. 1. ON THE CRESTED LARKS OF THE NILE VALLEY Knisl Harlerl . . . 439—441 2. NOTES ON PHEASANTS . . . . lu-ti.^l Ilartnl . . 442--4.")2 3. NOTES ON 3/£r.-J.V.-l^sri?/.^ DWRAMMA. WITH DESCRIPTIONS OF TWO NEW SUBSPECIES ..... Lnni Rolhschild . . 453 4. A FEW NOTES ON THE BIRDS OF YEMEN fini.-'l Hortoi . . . 454—462 5. ON THE GENERA MELASOTHRIX. DRli- PANOJASA. MEL AS ERGON. PA RA- CY DAS. COT AX A, HYPERCYD.iS. EPIC Y DAS. AND XERVICOMPRESSA OF THE FAMILY EVPTEROTIDAE. WITH DESCRIPTIONS OF NEW FORMS. (PI. XL, XII.) Lorfl RothschiU . 403—474 6. SOME NEW MOTHS OF THE FAMILIES ARCTIIDAE AND EVPTEROTIDAE . Lmd RolhschiM . . 47o— 492 7. THE SUBSPECIES OF CYANOPICA CYANUS En'sl Harlerl . . .493 8. FURTHER NOTES ON SOUTH AMERICAN BIRDS Er»iil Hrtrtrrtnnd Arthur Gondsow . . 494— 5(»1 Pl,.\TE.-i IX. A.NIl X. (Corrected explanation of PI. IV. ExpUiiiiitioii (.f PI. X. For PI. IX. cf. p. 372.) ■fc NOVITATES ZOOLOGICAE, Vol. XXIV. DECEMBER 1917. No. HI. ON THE CRESTED LARKS OF THE NILE VALLEY. By dr. ERNST HARTERT. WHEN, in the winter of 1903-1904, I wrote about the Crested Larks in Vog. pal. Fauna, pp. 227-40, I had only a very scanty material from the Nile Valley to study. It was therefore hardly possible to arrive at anything like a linal and faultless aoeount in such a difficult group. Since then I have been enabled to see fairly good series, though not at all complete ones from all parts of Egypt. I now come to the following conclusions. The delta, a))pai'entl\' to Cairo, is inhabited by tlie darkest form : Galerida cristata nigricans Brehm. South of Cairo occurs over a wide area a form wliich is not so very unlike G. c. nigricans, but difl'ers from it at a glance in the paler, more whitish under- side and the markings on the jugulum and chest being smaller and more sharply defined. This form was deseiibed by Nicoll & Bonhote (Bull. B.O. Club, xxiii. p. 101. 1909) as Galerida cristata moeritica, from specimens collected in the Fayum. Of the latter I have examined and have now before me several specimens, collected by M. J. Nicoll, one from Luxor, A. L. Butler leg., four from an island in the Nile near Khizam (about 14 km. north of Luxor), Upjier Egypt, VV. L. S. Loat leg., and a paii-, collected at Assuan 24. iii. 1850, by Oskar Brehm. These latter are the types of — Galerita cristata macidata Brehm. {Nnumannia, 1858, p. 208). Brehm said that his son Oskar shot a pair with one shot near "Assuan in Nubia," on March 24th, 1850. It is true that he adds " iind Alfred ein Weibchen bei Masnou in Spanien am 1 Juni 1850." This latter specimen I have traced ; the date is wrongly given. Alfred Brehm was not in Spain in 1850, when he collected with his brother 0.skar on the Nile, but we went there 1856. The Masnou specimen was shot May 1st, 1856. It has first been named " macidata " by C. L. Brehm, but afterwards he crossed " macu- lata " out and altered it to " striata," a nomen nudum never published with a description. It is true that this bird is darker and more brownish than other Spanish Crested Larks, and closely resembles the Nile birds ; but it belongs, of course, to G. c. pallida, the Spanish race, and the Assuan birds are undoubtedly the types of " macidata." Therefore this form must be called G. cristata macidatn, and moeritica becomes a .synonym. When I wrote Part II. of my book on the palaearctic birds, in 1904, 1 put macidata down as a synonym of altirostris ; this 30 440 NOVITATES ZOOLOGICAK XXIV. 1917. is undoubtedly wrong, but I had seen at the time no specimens of inacuhiln except those two taken by Brehm half a century before. South of the habitat of macnlata lives a paler form, often with a thicker bill, Galerida cristata altirostris Brehm. Of this we have now in the Tring Museum specimens from " Nubia," Brehm coll., Kerma, Hon. N. C. Rothschild leg., Merowe on the Dongola bend of the Nile (not Meroe !), N. C. Rothschild leg. It appears to be, therefore, the true Nubian form, living south of Wadi Haifa along the " Dongola bend." C. L. Brehm, whenfirst naming this form (Vogeljang, p. 124. 1855), said, "Oberagypten," and in 1858 (Naumannia, p. 209), he said, " Oberegypten, Nubien und bei Murcia in Spanien ! " But C. L. Brehm's ideas of Upper Egypt and Nubia were not very fi.xed, and he had no regard for geographical distribution. As the type of the name altirostris must be regarded an adult male shot by A. E. Brehm in "Nubia," 21. ix. 1851. The label only says "Nubien," but the bird had been shot near Akascheh and not very far from Ambukol. according to A. E. Brehm's Reiseskizzen. South of the Dongola bend we come into the region of the much paler Galerida cristata isabellina Bp. of wliich we have a series from the Lower Atbara, Shendi, and Khartum. To repeat, we have thus in the valley of the Nile : 1. G. cristata nigricans Brehm. (Synonym, G. cristata deliae Hart. 1897.) Inhabits the delta of the Nile. 2. G. cristata macnlata Brehm. (Synonym, G. cristata inoeritica, Nicoll & Bonh. 1909.) Egypt south of Cairo and north of Wadi Haifa ; exact limits not yet known, lint extending north to Lake Menzaleh. I cannot separate the Fayoum birds. n. G. cristata altirostris Brehm. Nile Valley south of Waili-Hnlfa and north nf the Atbara, i.e. the " Don- gola bend," Nubia. 4. (I. cri.'uhuk- gol in Kansu, three more forms have been named from Kansu ; all these are, in my opinion, synonyms, i.e. : Phasianus holdcreri Sclialo^\-, Jourii. /. Orn. 1901. p. lit. \)\. 1, from .Alint- chou, S.W. Kansu ; Phasianus herezowskiji Rothschild, Bull. B.U. Club, xii. p. 'M. 11)01, from Hui-Tsian or Hoi-Sian in S.E. Kansu ; and Pha.siamis strauchi chonensis Ogilvie-Grant, Bull. BO. Club, xxxi. p. 10. 1912, from the Tau River in Chone, S.E. Kansu. At the same time, considering the few specimens which Schalow, Roth- schild, and Ogilvie-Grant had at their disposal for comparison, it is quite comprehensible and excusable that they should have thought to have new forms before them, though the two first authors might have been cautioned by the fact that they had only one single specimen of their supposed new species, and all three came from the area inhabited by strauchi, or not far away. The description of holdereri has only about a month priority over that of 6ere- zowskyi. P. holdereri was chiefly separated from straiichi on account of its wide white collar and lighter upperside, sides of breast, and tail, and it was supposed to stand between P. torquatus and strauchi. P. berezowskyi was se25arated from strauchi because of its much lighter Hanks and " bright shining golden-brown chest and breast," and some minor supposed differences. Of " P. strauchi chonensis," Mr. Ogilvie-Grant, the author, had live or six to compare, and they certainly differ from the other sjiecimens of strauchi in the British Museum, which were collected by Russian explorers farther north in Kansu, by the bronze-gold tinge on the mantle, the dark greenish bronze-red margins of the scapulars, and in Mr. Ogilvie-Grant's opinion also in the wider bars across the tail-feathers. None of the characters on which the authors relied is constant, and strauchi is altogether a rather variable bird. I should not have been so confident and so sure about this, if we had not received from the late Alan Owston's Japanese collectors a series of not less than 28 adult males — from Ta-pai-shan in the centre of the Tsin-ling Range. This magnificent series, which I have been able to comjjare with twelve others in the Tring and British Museums, shows quite clearly how strauchi varies. The crown of the head is sometimes quite brownish bronzy, but mostly of a dark green. The white collar on the hind-neck is sometimes more than a centimetre wide and only interrupted in front, more often narrower and only indicated, and also often quite absent, without a trace of it. The whole upperside varies in colour, more or less, the rumjj chiefly accord- ing to season, as the green and creamy bars of the feathers become much more conspicuous after the breeding season, when the edges are worn off. The 446 NOVITATES ZOOLOOICAE XXIV. 1917. long middle rectrices are sometimes much lighter, sometimes darker, more tinged with rufous brown, and the width of the black bars is not constant. The underside is equally variable. The sides of the breast are sometimes much lighter, more " buffy golden-brown," especially in the type of herezon'skyi and in worn summer bii'ds. The colour of the chest and breast is also variable ; sometimes these parts are so strongly washed with green and the feathers have such wide dark green edges, that they remind one strongly of P. colch. vlangalii — which is of course very different on the upperside. More often there is hardly any or very little green on the chest and breast, except along the middle of the latter. Among the Tsin-ling males are specimens which agree absolutely with others collected in Kansu ))y Russian explorers and received from the Museum in St. Petersburg and from the late Th. Lorenz in Mo.seou, others ^^hich agree with the type of herezowskyi and with chonensis, as well as with holdereri, as far as I remember, having seen the latter some years ago, and judging from the description of Schalow. With regard to that, it is remarkable that the author named a bird .shot on the same day, and therefore not far away — as one does not travel fast in those mountains — P. strauchi. 5. On " Ring-necked " Pheasants. Not so very long ago all the Ring-necked Pheasants of Eastern Asia were thought to be one and the same, except the Formosan Pheasant, Phasianus colchicus jormosaniis. When Ogilvie-Grant, in 1893, published the Catalogue of the Game-buds in the British Museum, he united them all, not having enough material to sejjarate them. It was Rothschild who, iu liKll and I'JOi!, first broke this spell. In the former year (Bull. B.O. Club. xii. p. l'I) bo used for the Ussuriland Pheasant the name " PJiasiaini.s lorquatxs monrjoliciui,'^ in 190.'! {op. cii. xiii. p. 43) he corrected his mistake and called it P. t. pallnsi, describing specimens collected by the brothers Dorries on the Lower iSidemi, Ussuriland. Soon afterwards followed Buturlin with quite a volley of names. He had compared and studied a good many specimens and for the first time discovered several very distinct forms, but he shot over the mark and created also some unnecessary synonyms. There are among the "Ring-necks" two groups: one with wide cream- coloured superciliary stripes, one without. To the latter belongs /'. colchicus decollatus, and often jormosanus, in which it is narrow and not rarely wanting. P. c. decollatus can always be recognised by the want of any superciliary stripe, while an indication of a white neck-ring is not rare, and sometimes the latter is quite distinct, being interrupted behind and in front, or even, exceptionally, in front only ! P. c. decollatus lives east of the habitat of torquatu-'^, in the Chinese provinces of Kwei-chou, West Hunan, Eastern Yunnan and Setchuan to Ta-tsien-lu, apparently (? ) south into Northern Tonkin. Another form has a whitish superciliary stripe, but narrower than in ior- quatus and its allies. This form is a nomenclatorial monster without com- parison. Buturlin {Ibis, 1904. pp. 383. 407. 408) fir.st named it: Phasianus holdereri kiangsiiensis , because he imagined that it occurred in Kiangsu, but, as his original descrip- NOVITATES ZOOLOOICAE XXIV. IHIT. 447 I tion shows, and as he expressly says in Ibis, 1908. p. 583, he saw only one male which Raddc had bought frozen in Kiachta, and of which he supposes that it was brought there from Kalgan, north-west of Peking, because it is known that Chinese traders are in the habit of bringing frozen pheasants from those districts to Kiachta. The author had received notes, in litteris, on pheasants from Kiangsu (Western China), and so it came about that a bird was named after Kiangsu, where it never occurs, and that the type of kiancjsuensis is a bird of uncertain origin, bought in Kiachta ! In the following year the same author, according to his own statement {Ibis, 1908. p. 581), named the same form Phasianus schcnsinensis, in the February number of a Russian periodical on shooting and hunting, called Psovaia i Ruzheinaia Okhota, p. 50, and this time from information in litteris about specimens from Kuku-Khota and Uliassutai, i.e. places which are not in Shensi, where this ])heasant is not found ! In 1908 another name was given to this bird by Alpheraky & Bianchi, who (Ann. Mu.s. Zool. Acnd. St. Petcrshourg, xii. " 1907." p. 456) described a specimen from Kuku-choto (Kuku-Khota) in South-eastern Mongolia as Phasianus (jmelini pewzowi. It was certainly difficult to know what Buturlin meant by his kiangsuensis and schen.sinensis, but a careful perusal of all this literature and Buturlin's clear remarks in Ibis, 1908. p. 581, prove that 'pewzowi is the same bird, notwithstanding Alpheraky & Bianchi's protest, as kiangsuensis, and therefore the latter name must be used for it. This pheasant is so far only known to the Russian authors, but Lord Rothschild has received from Professor M. Menzbier a pheasant named Phasian us pcwzou-i, and said to have been obtained near Kalgan in Eastern Mongolia in August 1910. It has been mounted and came evidently through Th. Lorenz, whose excellent preparation it shows. I believe that this really is peiczowi, rectius kiangsuensis. This bird shows the peculiarities pointed out by Buturlin, but the whitish superciliary line is very narrow, being merely indicated, and the rufous edges to the scapulars ai-c veiy much darker than in P. c. torquatns, karpowi, pallasi, and hagcnbecki, being deep rufous with a purplish gloss, a sti-iking character not mentioned by the Russian authors. Altogether our bird is so similar to P. c. straurhi that it may be said to differ from the latter only by the complete white ring round the neck, and the flank-feathers, which are light in the middle and dark on the edges. This form must live in the districts of Kalgan and Knkii-choto in South- eastern Mongolia, according to Buturlin also near Uliassutai in North-western ]\Iongolia, i.e. far away ; it is said to have Ijcen shot there in June, when frozen birds cannot be transjjorted ! Phasianus colchicus torqualus Gm. ex Latham. Restricted terra typica : S.E. China. Buturlin named tliis form P/iasiaiivs holdereri gmelini, because he is of opinion that the name torqualus cannot be restricted to any form, but this view cannot be upheld. Names of the Linnean period cannot be lightly given up. They must be upheld if it can possibly be done. This form inhabits South-eastern China from Canton to Hunan, and, undoubtedly to the lower and middle course of the Yang-tse-kiang, perhaps north to Shantung ! Phasianus colchicus karpowi But. Described Oru. Monatsber, 1904. p. 3, from Te-lin in Southern Manchuria. Very similar to P. c. forqiiatus, but the long flank-feathers darker, more brownish or rather more golden-brown. 448 KovTTATia ZooLoeicAE XXr\'. 1917. Clark {U.S. Xat. 3Ius. xxxii. p. 468. 190") sejiarated the jiheasaut from Tsu-sliima Island as P. karpoiri huturlini. I have ixamincd five adult males from Tsu-shima and find them not to differ from kurpowi, the supposed differ- ences pointed out by Clark being variable or non-existing. One adult male in the Tring JIuseum has the white ring interrupted in front for about ;V5 cm., the others have the ring complete. P. c. karpotvi inhabits Corca and Tsu-shima with Southern Manchuria, according to Buturlin north to Kirin, south to Lao-yang ; possibly the dis- tribution extends much farther south than Buturlin believes, and sometimes Icarpowi and iorquntns are not easy to separate. North of knrpuici lives : Phasianiis cnlchicus pallasi Rothsch. Synonyms: Phasiaiins nlphcrakyi Buturlin (Ibis, 1904. p. 399) and Phtisianus alpherakyi ussuriensis id. (/6)'.s, 1904, p. 403). The author rejected Rothschild's name palla.si, because the latter, at the time, thought that the C'orean pheasant (karpoiri) was the same, but pnllasi refers distinctly to the bird mentioned by Pallas as the " Mongolian variety," and the types were specimens from tho Lower Sidemi River. Buturlin says that his alpherakiji inhabits Central Man- churia near the Sungari River, while his alpherakyi uf-.'surievsin occurred round tho Ussuri River near the shores of the Japan Sea ; but the two supposed forms cannot be separated, as they are absolutely identical. Ph. colchicus pallasi diffeis from Ph. c. torquatus and karpoxci in its complete and wider white ring and generally lighter coloration, and it inhabits Ussuriland and the northern and middle parts of Mancluiria. I have examined a fine series, among them ten beautiful adult males from the Sidemi River, collected by the brothers Dorries. A very close ally of pallasi is hagenbechi (Rothschild, Bull. B.O. Club, xii. p. 20. 1901). It was originally described and separated by other authors under erroneous impressions, because the types are in strongly worn summer plumage, and the supposed differences from pallasi are due to their appearance as com- pared with fine males in fresh plumage from Ussuriland and Manchuria. Never- theless there is a difference, for the black edges to the feathers of the jugulum and breast are continuous and distinctly wider, and the white spot under the ear-coverts, which is always present in pallasi, is generally absent. The distribution of hagenbechi is not known, for the only specimens of which we have any knowledge are from Kobdo, K;\ra-ussu, and Achit-Nor, north of the Ektag (White-summit) Altai. It is very desirable to compare a series in fresh plumage and from other places. " Phasianus alaschanicus " is only known to iie from the descriptions of AljDheraki & Bianchi and Butui'lin. 0. About the Species and Subspecies of Phasianus. Tn the reviews of the true pheasants by Buturlin (Ibis, 1904 and 1908) arid by Alpheraki & Bianchi {Ann. Mus. Si. Petersbourg. xii. 1908), the various forms are grouped into a number of species, many of which have several sub- species. I cannot agree to either oi tljeje groupings, wlych seem to me. s.ome- NOVITATES ZOOLOalCAE XXIV. 1917. 449 what arbitiaiy,* though I know that the authors and many other ornith- ologi.st.s will not agree with my view. I agree with RothschUd, Laubniann, and others, who consider all true pheasants subspecies of one and the same species. In my opinion, there can be no doubt whatever that all forms in the following list from colchicus to turcestanicus and bergii are subspccifically allied ; another allied group arc the grey-runipcd forms from elegans to saischtuensis — but both groups are in sonic way connected by the rare tari- mensis. The transition from the broun- winged colchicus group to the white-whiged ■persiciis is beautifully developed. One can have different opmions about versicolor, but 1 have preferred to treat it as a " species." 7. List oJ Forms of "True Pheasants." After a proionged study of the genus Phasianns, I have arrived at the following list, but, as I was unable to comjjare the material in other European and Russian collections, several forms are only known to me from descriptions, and it is thus chiefly based on the material in the Tring and Briti.sh Museums, the only ones in Jingland which contain good series of Pheasants, and both very rich in specimens. My list does not differ very widely from one published by Ogilvie-Grant in 1912 in British Game Birds and Wildjoui (Vol. 1. of The Gun at Home and Abroad), and unknown to most ornithologists. 1. Phusianus colchicus colchicus L. 1758. Synonym: Ph. colch. lorenzi But. 1904. South-eastern and eastern shores of Black Sea and thence eastwards along the Rivers Rion and Tchorok to the Kura and Araxcs and their tiibutarics. Introduced in most countries of Europe, N. America, New Zealand. 2. Phasianus colchicus septentrionalis Lor. 1888. Northern slopes of Caucasus, especially valleys of Kuban, Terek, Kuma, south to Apcheron, north as far as mouths of Wolga. 3. Phasianus colchicus ialischcnsis Lor. 1888. Lowlands of Talisch (Lenkoran) to Ghilan and Masanderan in North Persia. 4. Phasianus colchicus persicus Sew. 1875. North-eastern Persia and south-western parts of Transcaspia. 5. Phasianus colchicus frincipalis Scl. 1885. Synonyms: Ph. komaroivii Bogd. 1886. Ph. principalis bogdanowi But. 1894. Lowlands of Lower Murgab and Tcdjen, streams coming from the Darah- Gaz and Kalat-i-Nadiri, north formerly to Geok-tepe and Ahal-tekke, east to Repetek, according to Buturlin. * For example, Alph^raki & Bianchi keep talyschensis specifically distinct from P. c. colchicus ! 450 NOVITATES ZOOLOiaCAE XXIV. 1917. 6. Phasianus colchicus zarudnyi Bui. 1894. Valley of middle course of Amu-Daria (Oxu.s), but exact limits of distribu- tion not yet certain. ? 7. Pkasiamts colchicus gonlivs Alph. & Bianchi 1908. Synonym: Ph. tschardjuensis But. 1908. Vide antia. (Not seen.) 8. Phasianus colchicus zerajschanicus Tarnovski 1893. Valley of Zerafshan in Buchara and Samarkand. 9. Phasianus colchicus chrysomelas Sew. 1875. Delta of Amu-Daria (Oxus), at least to Petro-Alexandrowsk. 10. Phasianus colchicus hianchii But. 1904. Mountains of Buchara, along Rivers Kafirnagan, Waksh, and Surkhan, and near Termes (Tarmys) on the Uj^per Amu-Daria. ? 11. Phasianus colchicus jabae Zar. 1909. On the Amu-Daria, above "rdiardjui, Pos.sibly a specimen in the Triiig Museum brought alive from " Afghan Turkestan " might belong to this form, which is possibly a hybrid between zarudnyi and hianchii ; the type was obtained in a district where " gardius " is said to live, and where zarudnyi is said to appear sometimes from the west and " jabae " from the east ! 12. Phasianus colchicus michailovski Zar. 1909. Said to live " in the districts round the Pamir and ]io.=:sibly in the Pamir itself." According to description quite distinct. (Not .seen.) 13. Phasianus colchicus shawi Ell. 1870. Synonyms ; Ph. insignis Ell. 1870. Ph. shairi chrysomeloides Lorenz. 1909. East Turkestan from Yarkand and Kashgar to the Lower Aksu and (.'hotan- Daria. 14. Phasianus colchicus mowjolicus Brandt 1844. Synonym : Ph. brandli Rothsch. 1901. Province of Semiretchensk and greater part of Sen ipalatinsk in Russian Turkestan, and Kuldja, also the depressions of the Issik-Kul, Balkash, Ala- Kul, and Saissan-Nor with their affluents. (" Ph. c. mongolicus " is a misnomer, for it does not occur in real Mongolia.) ? 15. Phasianus colchicus semitorquaius Sew. 1875. Southern part of Dsungaria, west to the depression fif the Ebi-Nor and east, according to Buturlin, to Gutchen. I have examined skins from Manas. (From the material examined, this form appears to be quite recognisable, but. NOVITATKS ZOOLOOiCAE XXIV. 1017. 451 according to Messrs. Alpheraky & Bianchi, who had the type before them, not separable. The authors quite correctly say that SewcrtzofT compared his " semiiorquutus " with specimens of turceslanicus, and not of the real mongoliciis, but it does not follow from his luistakc that (he form is not separable.) 10. Phasiamis colchicus inrcestanicus Lor. 189(1. From the shores of Lake Aral through the valley of the Syr-Daria ( Yaxartes) east to Gultsha (teste Buturlin), 5,000 feet high in the Alia-Tag, 140 km. .south of Osh. 17. Phasiamis colchicus bergri Zar. 1914. " Noun Kair and Uialy Islands in Lake Aral." (Not seen.) 18. Phasianus colchicits turitnensis Pleske 1883. Tarim and Chertchen Valleys in East Turkestan, depressions of Lakes Bagrash-Kul and Lob-Nor. 19. Phasianus colchicvs elegans Ell. Mountains of South-western Setchuan, North-western Yunnan, and Northern Shan States, on the Salween River, at elevations of about 6,000 feet. 20. Phasianus colchicus strauchi Przew. 1876. Synonyms: Ph. hohlereri Schalow 1901. Ph. berezoivskyi Rothsch. 1901. Ph. strauchi chonensis Ogilvie-Grant 1912. Southern Kansu, north at least to the Tatung River, East Middle Shensi, where common in the Ta-pai-shan in the Tsin-ling Chain. 21. Phasianus colchicus sikhschanensis Bianchi 1806. Near Sung-pan and Tung-pei in Siih-shan, North-western Setchuan. Four specimens known : 2 in St. Petersburg, 1 Tring, 1 British Museum. 22. Phasianus colchicus sohokhotensis But. 1908. Oasis of Soho-khoto near Chen-fan, 100 km. north-cast of the Nan-shan or Richthofcn Chain. The differences stated to exist by Buturlin appear to be slight, and specimens from the Tatung Mountains are said to be intermediate, but the apparently isolated locality seems to be in favour of a separate form. (Not seen.) 23. Phasianus colchicus jormosanus Ell. 1877. Formosa. 24. Phasianus colchicus kiangsuensis But. Synonyms : Ph. schensinensis But. 1905. Ph. gmelini pewzowi Alph. & Bianchi 1908. Kalgan and Kukai-khoto, one Uliassutai in North-western Mongolia. See antea ! 452 NoVtTATES ZOOLOGICAE XXlV. 1917. 25. Pliasianiis cokhicus (hcoUalus Swinh. 1870. Chinese provinces of Koei-tchou, Western Hunan, Eastern Yunnan, and Setchuan to Ta-tsien-lu, perhaps also in Northern Tonkin. 2C. Phasiaiiiis colchicus torquitius Cm. 1789. Synonyms : Pli. alho-torqiiatus Bonnat. 1791. Ph. /lolcJercri gmeltni But, 1904. South-eastern China from Canton to Hunan, in any case to the Lower and Middle Yang-tse-kiang, possibly north to Shan-tung. (Introduced in Europe, St. Helena, etc.) 27. Phasiamis colchicus karpotci But. 1904. Synonym : Pit. karpowi hitturlini Clark 1907. Southern Manchuria to Corea and Island of Tsu-shima. 28. Phasiaims colchicus pnllasi Rothsch. 1903. Synonyms: P/i. alpherakyi But. 1904. Ph. alpherakyi vssiiriensis But. 1904. Ussuriland to the Amur and coasts of Japan Sea, Northern and Middle Manchuria. (See antea.) 29. Phasianu.. ii. 1899, Ogilvie-Grant and H. 0. Forbes coll. (Tring Museum). Neumann {I.e. p. 234) has already called attention to these new forms. In 1905, when describing the large pale Pipit, which inhabits Persia, Bahi- 458 XOVITATES ZOOLOCICAE XXIV. 15)17. chistan, and Afghanistan, I called it Anthus leucoplirys capins. The Pipits of Africa and India were then very little understood, and their study is very difficult indeed. I was under the impression that the name levcophrys was referable to the forms with a more spotted upperside ; i.e. having pale edges and dark centres to the feathers, and that the name sordidus Eiippell, given to specimens in very worn plumage, and with a poor figure and not too exact description, belonged to the other group -nith uniform back. Since then Neu- mann's very useful notes appeared in Journ. /. Orn. 1906. pp. 231-237. I am now convinced that there are — besides A. riifvhis in its various subspecies — two quite distinct species in Africa, and that one of them must be called leucophrys. The other, which Neumann called nicliolsoni, must be called sordidus ! The specimens Nos. 252, 263, 329, and 330 (see Neumann, I.e. p. 234) must be Riippell's sordidus (cf. Neumann's valuable note and measurements of the types), but Neumann was misled by the bad condition of the specimens into the belief that they were a form of leucophrys. Though forms of sordidus and leitcophrys occur together in South. East, and North-East Africa, they are by no means always easy to distinguish, if in abraded plumage, when these cf the former species are almost uniform on the back ; in fact the only certain char- acter, besides the more spotted upperside, is the longer, straighter, and slenderer bill. These Pipits must therefore be grouped as follows : Anthus sordidus sordidus^ nicliolsoni, nyassae, longirostris, hararensis, arabicus, sokotrae, captus, jerdoni, similis. On the other hand A. leucophrys leucophrys, omoensis, saphiroi, zenkeri, vaalensis, angolensis, hohndorffi, gouldi. (A series from the Wagar Mountains in North Somaliland agrees v^ith A. sordidus hararensis, hut has, on the whole, the upperside slighflj' lighter, vhile one from Harar is equally pale. To be quite sure about the birds from North Somaliland, it will be necessary to compare a series of freshly moulted specimens with similar ones from Harar.) Lanius minor Gm. There is no doubt that the specimens collected by Bury, which Mr. Ogilvic- Grant described as " L. yemenensis," are young L. minor. Mr. Sclater, while in other cases quite judiciously using trinomials, among the Shrikes and in other cases, where trinomials were equally opportune, used binomials, as for example in the instance of the red-headed Shrike, Lanius senator niloticus. He also went in for much genus-splitting, but not quite judiciously; if he separated L. nuhicus as " Fiscus," L. senator as " Phoneus." L. collurio as " Enneocto7ius," and L. phoenicuroides an " Otomeki," he should also have placed in a special genus Lanius minor with its widely different \dng-formula, i.e. very short first and long second primary. Acrocephalus streperus streperus ('V^ieill.). Hajeilah, 2,080 ft., ? 12. iv. 1913. Sclater only mentions a specimen of A. palustris frcm the same locality. Cisticola cisticola arabica subsp. nov. Cisticola cisticola aridula (non Witherby), Sclater, Ibis, 1917. p. 156 (Yemen). Comparing our three specimens from Hajeilah, shot in March and April at an altitude of 2,080 It., and others collected at Lahej, I find that they are XOVTTATES ZOOLOGICAE XXIV. 1917. *"" indeed closely allied to C. c. aridula, but that the rump is distinctly darker rufous bro-wn ; it becomes therefore necessary to separate this form under the above name. Type in the Tring Museum, No. 583 Bury Collection, Hajeilah l.iv. 1913. Parisoma blaniordi distincta subsp. nov. " Sylvia blanjordi," Sclater, Ihis, 1917. p. 158. The South Arabian form of Parisoma hlanjordi differs at a glance from a series from Somaliland by being considerably larger, and by the different extent of the white on the outer tail-feathers. As a rule the white line on the outer web of the ultimate rectrix is wider in the African, narrower in the Arabian form, while in the former the white on the inner web is as a rule wider in extent, ranging up to about one-third of the length of the feather, while in the Arabian sub- species it is restricted to a spot not more than 5 to 8 mm. long. There is, however, some variation in this in Africa, the white on the inner web being not more than in P. b. distincta in a male from Dubar, North Somaliland. The type of P. hlanjordi (Sylvia hlanjordi Seebohm, Proc. Zool. Sac, London, 1878, p. 979) is from Rairo in Abyssinia, and in it the white has been restricted to a spot as in P. b. distincta, but is entirely worn off, as is often the case, the dark- coloured portions of the feathers being stronger, thus resisting the wearing off much longer. The other specimens I have seen from Africa are all from Somahland, except one from the Erba Mountains, not far from Port Soudan, in which the outer rectrices are wanting. More Abyssinian specimens should be compared with those from Somaliland, but they are probably one and the same race. The wings are 63 to 66 mm. long, against 67 to 72 in P. h. distincta. The bill is much larger in the latter. Compared : 14 P. b. blanjordi and 15 P. b. distincta. Type of P. h. distincta : 3ad. Gerba, South Arabia, 15. xi. No. 611 G. W. Bury Collection. Monticola rufocinerea sclateri subsp. nov. [Saxicola nt/ocincrea Ruppell , xVeac Wirb. Abyss., Vog. p. 76. Taf. 27 (1835— Simen in Abyssinia).] Arabian specimens differ from typical rujocinerea by the greater amount of brown on the outer tail-feathers. 'W hile in 31. r. rujocinerea, of which I have compared over 30 specimens from Abyssinia and North Scmaliland in the Tring, and a series in the British Museum, the brown on the inner web of the outer tail-feather varies from 1 or 2 to 7 mm. (the latter rarely), it is 10 to 14 mm. wide in 31. r. sclateri. There is no constant difference in size, though 1 have not measured an Arabian male with a wing over 86, and some with wings of only 84 mm., while in males from Eritrea, Abyssinia, and North Somaliland the wings range from 85 to 89 mm. Nor is there any constant difference in the shade of the colours in the males, though some African males have paler throats, and the Arabian female is distinctly more greyish on the throat ; more specimens, how- ever, must be seen to confirm these differences. I have named this new form in honour of Mr. W. L. Sclater, who has written a very creditable article on Bury's collection from Arabia, the ornithology of which was quite a new field for him. Type of M. rujocinerea sclateri: (J ad. Wasil, 4,000 ft., 4. iii.1913. No. 475 Bury Coll. (Tring Museum). 4li(l XnviTATF.s Zooi.ooiiAK XXIV. ini7. We Jiavt- 5 rj ami one ? froni .Menakha and Wasil and one ,j fifin Sok-al- Khaniis. 7,000 ft.. IS. vii. 1913. 'I'here is probably a tliird race in East Africa. A male collectrd by William Doherty on tlic Escarpment, Kikuyn M(iuntains, has the brown on the inner web of the outer rectrices nearly 15 mm. wde, and a wing of about 90 mm. A female from the same place has also rather much bro'WTi on the lateral rectrices, wliile two young females are rather brown on the upperside. More material ■nill very likely show the Kiknyu bird to belong to a third subspecies, for it can hardly be the Arabian form, and its habitat is also far a'way from Abyssinia and Noith vSomalilaiid. Prunella fagani (O. -Grant). Accentor fagani Ofii\vie(iii-mt. Bull. B. A. I'liih. xxxi. p. 88 (191.1 — Yemen): Sclater, //;i.s, 1017. p. 162. The Tring Museum has received '1 o and 2 ? of this very interesting biid. It appears to be nearest to P. ocularis, which has been very wrongly united with fulvescens; in Vog. d. pat. Fauna I. p. 770, I treated it as a sub.species of fulvescens. and if that view is correct, I suppose P. fngnni must also be called Prunella fulvescens fagani. Phoenicvirus ochruros phoenicuroides (Moore). RiiticiUa phoenicuroides Monre. /'ror. Znnl. Sor. l.dnrion, xxii. p. 25. pi. Ares Ivii. (18.55 — Northern India). 3