QL rot SYNOPSIS THE SPECIES OF INSECTS BELONGING TO THE FAMILY OF PHASMID^]. GEORGE ROBERT GRAY, M. E. SS. LOND. AND FRANCE, And Author of the " Entomology of Australia." LONDON: LONGMAN, REES, ORME, BROWN, GREEN, AND LONGMAN, PATERNOSTER ROW. 1835. PRIN 'ED BY ,„„ lBD I IYLOB, RED UON COfiRT, FLEET STKEET. TO JOHN GEORGE CHILDREN, ESQ., PRESIDENT OF THE ENTOMOLOGICAL SOCIETY, Sec. R.S., F.R S.Eo., etc., etc., etc., IN SINCERE ACKNOWLEDGEMENT OF HIS INI FORM KINDNESS AND FRIENDSHIP, AND OF THE ASSISTANCE DERIVED FROM HIS EXTENSIVE LIBRARY AND COLLECTION, THIS WORK IS DEDICATED BY HIS MUCH OBLIGED AND GRATEFUL SERVANT, THE AUTHOR. January I 4th, 183.5. SYNOPSIS OF PHASMIDiE. XlAVING been recently led to study the singular and interesting family of Orthopterous Insects, termed Phasmidce, in order to elu- cidate the characters of the sixteen species described in the first part of my ' Entomology of Australia,' I have been induced to arrange the materials collected for that purpose in the form of an Essay, the object of which is to present a complete list of all the recorded in- sects belonging to the family, and to embrace at the same time descriptions of a considerable number of new forms which have fallen under my observation. The result of my researches may form a not uninteresting addition to the small stock of knowledge at present possessed by entomologists with regard to this striking but neglected group. Of the extent of this knowledge, and its gradual development, some idea may be formed from the following outline of what has been written upon the subject since the days of Linnaeus, who first placed these insects in the genus Gryllus, but afterwards removed them to that of Mantis. In this latter mode of arrangement he was followed by Gmelin, and by Fabricius in his earlier publications ; but in the year 1787, Stoll, in his ' Representations exactement coloriees d'apres Nature des Spectres,' &c, proposed to form the Spectres into a distinct family (genus) from Mantis. To this genus, in the commencement of his work, he gave the name of Spectrum: at the end, however, he gave a list of the species figured by him from various Dutch collections, and amounting in number to 27, with Latin specific names, to which he prefixed the generic appel- lation of Phasma. He divided the genus thus formed into two fa- milies, characterized as follows : " 1. Les pieds anterieurs plus longs que les posterieurs; le corps tout a fait cylindrique. " 2. Le corps plat; les pieds anterieurs plus courts que les poste- rieurs. Dans quelques especes les femellesont les etuis aussi longs que les ailes." In the ' Entomologia Systematica emendata et aucta,' of Fa- bricius, published in 1793, and consequently some years after its date, the preceding work is left unnoticed ; but the Supplement, published in 1798, contains references to a few* of the figures given * Although, as I have stated above, Stoll figured 27 species of Phasma, Fabricius referred to only 8 of these figures ; and Lichtenstein, in the paper subsecpuently B 2 SYNOPSIS OF P1IASMID.E. by Stoll, and exhibits the Spectres as a distinct genus from Mantis, under the name of Phasma, although without any indication from whence that name was derived. In this work, Fabricius enumerates only 1G species of the genus, and places the apterous before the winged. The ' Transactions of the Linnean Society' for 1S02 contain a monograph of this family by Dr. Lichtenstein, entitled " A Dis- sertation on two natural Genera hitherto confounded under the Name of Mantis," in which the learned author avows that the idea of separating the Spectres did not originate with him, but with Stoll. In common with Fabricius, he neglects a considerable num- ber of Stoll's figures, and describes in all only 25 species, which he arranges in the following manner : " Phasma. * Teretia. Ptdibus anticis longissimis tenuibus compressis. ■f Altera. Elytris absque in utroque sexu nullis. [Ph. filiformis, &c] ft Subaptera. Elytris at alis nullis. [Ph. angula- tum.] lit Alata. Elytris absque in utroque sexu. [Ph. Gigas, &c] ** Depressa. Abdomine lato, depresso; pedibus anticis bre- vibus latis depressis ; thorace brevi. (Hsec aliquanto simi- liora Mantibus quam antecedentia Teretia.) [Ph. Dracun- culus et citrifolium.]" It is singular that this paper has not been referred to by subse- quent systematists, except by Latreille, in the entomological de- partment of Cuvier's ' Regne Animal.' The profound entomologist just named, in his first great work, ' Genera Crustaceorum et Insectorum,' 1807, proposed to arrange these insects as follows : " MANTIDES. I. Spectra. Genus Phasma. I. Pedes femoribus tibiisque haud alatis ; illorum lateribus non dilatato-membranaceis. adverted to, to only 18. For what reason these two authors, referring to some of Stoll's figures, wholly neglected the remainder, I am at a loss to conceive. It seems, however, to be a rule with some naturalists, when writing monographs or general systematic works, to mention those species only which they know, by ocular demonstration, to exist ; and thus many unique or very rare insects, which have been described by various authors from time to time, have been omitted from the general catalogues, and almost lost to science, until recovered by a fortunate chance. In my Synopsis of this family I have carefully referred to all Stoll's figures, and indeed, as far as my knowledge extends, to every figure or description that exists in scientific works, whether I have myself seen individuals of the species or not. SYNOPSIS OF PHASMID.E. 3 1 . Alata aut saltern elytrata (elytris saepissime brevissimis). Ph. angulata, Gigas, necydaloides, &c. 2. Corpus elytris alisque nullis. A. Antennae setaceae, elongatae, articulis numerosissimis. Ph. filiformis, Ferula, Calamus. B. Antennae conico-subulatae, brevissimae, articulis duo- decim. Ph. Rossia. II. Pedes femoribus tibiisque alatis sive membrana externe et intus auctis. Stoll, Mant. tab. 5. fig. 18 tab. 18. fig. 05." Then follows the genus Phy Ilium. While in the first edition of the ' Regne Animal' he classifies them in the following manner : " ORTHOPTERA. CURSORIA. Gen. Mantis. Gen. Spectrum. Gen. Phasma. — Phyllium." And this arrangement is retained in the second edition, with this slight difference, that Phasma and Phyllium are no longer regarded as genera, but as subgenera of Spectrum, itself a subgenus of Mantis, one of the three genera which constitute the family of Cursoria. In the 10th volume of the ' Encyclopedie Methodique,' MM. Lepelletier and Serville propose the following plan of classification, which includes several new genera : " I. Trois ocelles tres distincts. Phasma. II. Point d'ocelles distincts. A. Corps aile ou ayant au moins des elytres. a. Prothorax egalant presqu'en longueur le mesothorax. Phyllium. b. Prothorax plus long que la moitie du mesothorax. Prisopus. c. Prothorax court, n'egalant pas en longueur la moitie du me- sothorax. Cladoxerus. Cyphocrana. B. Corps aptere, sans ailes ni elytres. Bacteria. Bacillus." b 2 4 SYNOPSIS OF l'HASMID.E. Latreille refers to the above arrangement in a note, ' Regne Animal,' v. p. 178, but has altered it to the following plan: " I. Le prothorax beaucoup plus court que le mesotborax; le corps et les pattes longs, lineaiies. 1. Apteres. * Antennes tres courtes, grenues, en forme d'alene. Bacillus. ** Antennes notablement plus longues que la tete et en forme de soie. Bacteria. 2. Des elytres et des ailes du moins dans Tun des sexes. A. Points d'yeux lisses. * Pieds egalement espaces. Cladoxerus. ** Les quatre derniers pieds plus rapproches. Cyphocrana. B. Yeux lisses. Phasma. II. Corps plus ou moins ovalaire ou oblong, aplati, mais point lineaire. 1. Prothorax plus court que le mesotborax ; des elytres et des ailes aux deux sexes. Prisopus. 2. Prothorax presque aussi long que le mesothorax ; femelles privees d'ailes ; males avec des elytres tres courtes. Phyllium." M. Serville has since remodelled the arrangement mentioned as given by him in the ' Encyclopedie Methodique'; which alteration he publisbed in the ' Annales des Sciences Naturelles' for January 1831. It differs but little from the former, except in the introduc- tion of a new genus, Xerosoma, and in the transposition of his sections of the winged and unocellated forms. In a notice of my monograph of the Australian species of Phasma, inserted in the ' Entomological Magazine' for October 1833, the reviewer has proposed, on what appear to me very insufficient grounds, to subdivide two decided families (those of which Mantis and Phasma may be regarded as the types,) into four ; which, with the addition of a fifth for the reception of Mantispa, are made to compose the Stirps (Tribe) Phasmina of MacLeay. The difference between Mantidcs and Empusidce, which is made to de- pend solely on the prolongation or non-prolongation of the head in the shape of a horn, (a character that can have no appreciable influ- ence on the habits of the two groups, which are known to be iden- tical,) is too trivial, as well as too artificial, to form the basis of a SYNOPSIS OF PHASMID.E. O natural classification ; and a long and attentive study of tlie insects which constitute the Phasmidce and Phyllidce of the anonymous author has shown me too clearly the gradual nature of the transi- tion between the linear and frequently apterous body of the former, and the dilated and winged body of the latter, to allow of my adopting those characters as the means of separating into distinct families insects whose habits are the same. I continue, therefore, to regard the Spectres of Stoll as a natural group, and include both Phasma and Phy Ilium under the family name of Phasmidce, which I have adopted from that excellent entomologist, Mr. Kirby. In this family I have, as will hereafter be seen, many new generic subdivisions to propose, in addition to those which have been already instituted by M. Serville, which I can, however, only in part adopt. I shall now proceed to offer some account of the structure of these insects in their several parts, and of the principal modifica- tions to which they are subject in the different genera which I have found it expedient either to receive or to establish. The antennce of Phasmidce are generally inserted near the eyes, and have their first and second joints compressed and broader than the rest, and the basal and apical shorter than the intermediate joints. These organs are sometimes setaceous and elongate, and sometimes short and submonilifurm, varying in the number of joints from thirty down to twelve. They also vary much in length, even in the same subdivision, as well as in the sexes, being some- times much longer than the body, and in other cases not exceeding the mesothorax in length. The eyes are always large, prominent, and placed at the anterior angles of the head ; and some of the Pterophasmata possess in addition three distinct stemmata*, or ocelli, placed triangularly be- tween them. * These organs were first mentioned by Stoll, in his characters for the fifth divi- sion of his genus Spectrum: "5. Trois petits yeux lisses, disposes en triangle entre ceuxareseau," — leavingit to be inferred that all thespeciesof that division possessed them. Fabricius, on the other hand, takes not the slightest notice of them either in his generic or specific characters; and Latreille, in his ' Genera Crustaceorum,' &c. iii. p. 87, says of them, "Ocellis nullis aut vix discernendis." The Rev. Mr. Kirby remarks, that" Latreille speaks of Phasma as having no stemmata; but it seems that he examined only the apterous ones, all the winged individuals, at least so far as I have examined them, having three very visible ones." It is evi- dent from this sentence, that Mr. Kirby must himself have by chance examined those species only which do possess stemmata; for many, even among the winged species, are destitute of these organs. He remarks in continuation, that " it may, I think, be laid down as a rule, that the larvae and pupae of Orthoptera have not these organs;" and certainly the rule may be applied to this family with great propriety. The use of them, Mr. Kirby tells us, "is probably for assisting them in flying;" but as many species that are destitute of stemmata are provided with large wings, equally with those which possess these organs, it must be regarded as doubtful whether they exist for that purpose or not. The Apterous species unquestionably do not possess them in the slightest degree. MM. Lepelletier and Serville have laid great stress on these organs as furnishing fi SYNOPSIS OF PHASMIDjE. The head is sometimes quadrate, flat, or convex, or occasionally much gibbose ; sometimes short and pyramidical, horned, or spined. The mandibles are large, thick, somewhat rounded, with an acute, dentate, black margin, somewhat in the shape of a horse- shoe. The palpi are unequal, depressed, and hairy. The maxillary jialpi are rive-jointed, with the two basal joints the smallest; the third and fourth rather longer, and nearly equal ; and the fifth rather longer, broad, obliquely truncate in some, and in others sub- ovate and acute. The labial palpi are three-jointed, with the first joint very small, and the second and last nearly equal ; they are always similar in form to the former. The maxilla is membranaceous, with the apex corneous, triden- tate, and black. The labium is transverse, bilobed, and membranaceous. The thorax is subject to great variation of form : in some it is long and cylindrical ; in others short, flat, and quadrate. Its length also varies considerably ; for in the Pterophasmata it is always shorter than the abdomen, while in the Apterophasmata it is in some species as long as, or even longer than that organ, and very distinctly divided into three segments. Of these, the first, or prothorax, is generally shorter, but in one species it is longer than the meso- thorax : it is generally subquadrate, sometimes armed with acute spines, and mostly convex above and flat beneath. The second, or mesothorax, is in most cases long and cylindrical, but in some as short as, or even shorter than the metathorax, and subquadrate ; it is also sometimes armed with spines, which, according to Lichten- stein, furnish a sexual difference, the male being more strongly spined than the female : in some cases this remark applies, but I am not inclined to consider it as a good substantial rule. The third, or metathorax, is not, in the Pterophasmata, easily distinguished, being generally short and quadrate, and partly hidden by the wings ; but it is always broader than the others : in the Apterophasmata, on the contrary, it is generally as long as the former segments, although sometimes it is rather shorter. The wing-coverts, or tegmina, are membranaceous and opake ; they vary much in length, and are rather shorter in the male than in the female. In the former sex, they are sometimes armed in the centre with an elevated ridge, and sometimes with a blunt or acute spine, while the females have the tegmina rather broad, longer and rounder at the tip, without armature in their centre. In the sub- sectional characters ; they mention them at the head of each genus of the winged division, and have formed two great sections, viz. those with distinct, and those with indistinct stemmata. They are far, however, from supplying tangible cha- racters ; for even the restricted genus Phasma, which is placed in the first section, contains species with, and others without these organs ; I have therefore not noticed them in my short descriptions. SYNOPSIS OF PIIASMID.E. 4 apterous imago females, these organs are always larger than the rudimental wings ; and on the other hand, there are species which possess only rudimental tegmina, though they are furnished with ample wings. The wings are transparent, with a broad anterior membranaceous margin, generally termed the costa or costal area, which is opake, and when closed, entirely covers the transparent portion. The organs vary much in length, sometimes nearly covering the abdomen ; in others (in the female) they are rudimental ; and sometimes they are entirely wanting: their shape varies much, not merely in the species, but even in the sexes, for they are generally shorter and broader in the female than in the male. The abdomen also varies considerably in form. In some it is long and cylindrical ; in others, filiform : in some it is broad, con- vex above, and flat beneath ; in others, perfectly flat and mem- branaceous ; and others have only certain segments dilated above or laterally : it is in general composed of ten segments. The apex is variously modified, according to the species; and is generally curved upwards in the male. Some of the Pterophasmata have three, and others only two lo; g or short leaflets at the extremity of the abdo- men ; and sometimes the last segment, or hypopygium, of the female is furnished with an elongate and cymbiform oviduct. In other species, the apex is gibbose ; and in some of the A 'pterophasmata it is similar in form to the head of a spear. It is often armed with a pair of forceps (which is probably found more prominent in the males of both subfamilies), situated beneath the last upper segment or podex, and supposed to assist in copulation : in some males the last-mentioned organs are bifid. In one or two species spiracles are visible, placed one on each side, at the base of the segments. The legs are similarly formed (adapted for running), but differ much in form and length in different species : sometimes the fore legs are the longest; sometimes the intermediate pair are much shorter than the others ; sometimes the posterior pair are the shortest. The fore legs are seated so near the head as to require an excavation near the base for their reception, and are said to be directed straight forward, when at rest, as if to protect the antennae from injury. In some these organs are spined, or more or less dentated ; in others, more or less perfoliate and membranaceous. The tarsi are always composed of five unequal joints, the first of which is always the longest, the others gradually decreasing in size : the fifth is large, pyriform, and armed with two long, com- pressed, hooked, (sometimes bifid,) acute claws, between which is placed a very prominent plantula, or cushion. Some species have an elevated ridge along the upper surface of their tarsi. It may be observed as a general rule, that the males of these in- sects are much shorter and more filiform than the females, the former in some cases measuring only half the length of the latter sex. The means of distinguishing between their different stages of 8 SYNOPSIS OF PHASMIDjE. larva, pupa, and imago, also require some notice ; and the following rules may serve the purpose of effecting this distinction. The larva' (or, as Latreille terms them, Podophanera,) are always apterous, much smaller than either pupa or imago, thicker through- out in proportion, of a much lighter colour, and rather brittle in their appearance. Thepupce (or Pterophanera) of the Pterophasmata are much more readily known by the appearance of rudimental wings, and by having their tegmina always smaller than the future wings. The latter are invariably spotted, and the nervures are very thick : when arrived at this state, the insects have attained their full size. The imago (or Holophanera) of the Pterophasmata is distinguished by the expansion of the wings, which are of various lengths, from hardly covering the first segment of the abdomen, to its entire con- cealment. Some of the females are subapterous even in this stage, in which case the tegmina are always larger than the rudimental wings. The apterous species become in this state rather slenderer, and their outer surface is firmer and more durable in texture than in their former stages. The extraordinary forms of these insects, rendered still more re- markable by their large size, have given rise to various appellations derived from a supposed resemblance to unearthly beings, such as the devil's horse, spectre, phantom, &c. ; while, on the other hand, others are denominated walking leaves, walking sticks, walking straws, and animated sticks, from the striking similarity which they bear to such vegetable substances. " To such perfection, indeed," say Messrs. Kirby and Spence, " has Nature in them carried her mimetic art, that you would declare, upon beholding some insects, that they had robbed the trees of their leaves to form for themselves artificial wings, so exactly do they resemble them in their form, substance, and vascular structure ; some representing green leaves, and others those that are dry and withered : nay, sometimes this mimicry is so exquisite, that you would mistake the whole insect for a portion of the branching spray of a tree." " I have one from Brazil," says one of the same authors, " eight inches long, that, unless it was seen to move, could scarcely be con- ceived to be anything else than a small branch with its spray, the legs as well as tbe head having their little snags and knobs, so that no imitation can be more perfect." Not only, indeed, are the perfect insects similar to portions of ve- getables, but even their eggs bear a great resemblance to seeds and their envelopes, insomuch that some of them might at first sight be mistaken for the deeply-ribbed fruits of various umbelliferous plants. Mr. Parkinson has given the following account of the abdomen and eggs of Heteropteryx d'datata : " The former," he says, " is termi- nated by a kind of boat-shaped organ, the keel of which possesses a SYNOPSIS OF FHASMIDjE. 9 considerable space beneath the abdomen, so that fewer segments appear on that part than above. The concavity of this is covered above by a terminal scale and bifid process, constituting the tip of the abdomen on the upper part. On raising this valve, an ovum, nearly of the size of a pea, but of a more lengthened form, was dis- covered lying in the cavity beneath ; and on inspecting further into the cavity of the abdomen, a great many more ova, exactly similar, were found, to the number of five- or six-and-twenty, some still remaining in the upper part. These eggs are of a slightly oblong shape, but flattened at one end : they are of a brown colour, and marked over with numerous impressed points ; and have on one side a mark or double-waved line, so disposed as to represent a kind of cross, as if carved on the surface. The flattened end is sur- rounded by a small rim or ledge, and seems to be the part which opens at the exclusion of the larva, since it readily separates from the rest." Dr. Muller has also described the ovaries of one of the species, Bacteria arumatia, in a paper, which points out a connexion between the dorsal vessel and the ovaries, published in the ' Nova Acta Physico-Medica Academic Csesareae Leopoldino-Carolinee Naturae Curiosorum,' torn. xii. pars 2., 1825 ; which paper was reviewed in the ' Zoological Journal,' iii. p. 257, from whence I have copied the following account : " The ovaries, which occupy the whole length of the abdomen, consist of about fifty conical tubes, the bases of which communicate with the oviduct of each side. The tubes are from four to five lines in length, and contain each from eight to fourteen eggs in various stages of development, together with certain other parts, which appear to furnish the materials for their growth. The eggs decrease in size towards the apices of the tubes, which pass in- sensibly into a very fine elastic filament. These filaments, of equal breadth throughout, are inserted, at their opposite extremity, into the dorsal vessel, with the inner lining of which they are unques- tionably continuous. They contain a granular, medullary, irregular, and frequently interrupted substance, which is continued from the interior of the dorsal vessel, and lies in immediate contact with the contents of the tubes. When these filaments," observes the author, " have once been seen, the idea of a mistake can no longer exist. I have shown thern to many ; the connexion is so frequent, so ob- vious, and so circumscribed, that there is no occasion to employ a microscope to be convinced of its existence. I have never heard a second opinion on the subject. The connecting filament, however, does not merely unite the dorsal vessel with the apex of the ova- rian tube ; it passes into the interior of the latter, and lines its internal surface in immediate contact with its contents, and expand- ing as it advances, terminates near the union of the tube with the oviduct, in a free edge. The portion which is thus enveloped by the tube is capable of being separated from it ; it alone contains 10 SYNOPSIS OF 1'IIASMID.E. the eggs and their rudiments, the filamental portion which is exte- rior to the tube, being filled with the irregular medullary substance derived from the contents of the dorsal vessel. All these facts are well illustrated in the plates which accompany the Memoir." The habits of the Phasmidte are at present little known ; but Stoll informs us that they differ much from Mantidce " par leur maniere de vivre et par leur economie, ou qu'ils se nourrissent d'herbes, de plantes, et de feuilles d'arbres, et deposent leurs ceufs en terre tout comme les Sauterelles." Mr. Allan Cunningham, the botanist, who has had occasion to observe several of the Australian species in their native haunts, has informed me, " that the reason why they are so rarely met with, is owing to their solitary and sedate habits, being found always single, or only two in company, crawling slowly up the underwood, shrubs, &c, on which they seem to pass their existence in the hot summer months, feeding on the young glutinous or gummy trees." He states, also, that they oc- casionally disappear, perhaps for two or three years together. Mr. Say gives the following account of an apterous species, which in this Synopsis is called Anisomorpha buprestoides : " On a journey to Florida with Mr. Maclure, I obtained a female, which was crawl- ing up the body of an orange tree on Cumberland Island, Georgia. The male I had not seen until the recent return of Mr. Peale from that country, who brought many individuals of both sexes. He observed them in plenty in the southern part of that region : they were generally in pairs on the Palmetto, lying close to the rib of the leaf. Mr. P. remarked, that when taken they discharged a milky fluid from two pores of the thorax, diffusing a strong odour, in a measure like that of the common Gnaphalium, or Life-ever- lasting ; and as this plant was growing near the place where they occurred, he supposed that it constituted at least part of their food. They vary much in colour, but it is believed that the two dorsal yellow lines are never wanting." I was informed by Dr. Harlan (during his stay in London), that the female of an American species had actually been seen to eat off the head of her unfortunate companion, while in the excitement of their mutual amours. The following is a translation of the account of the habits of Bac- teria bicornis, given by the late Rev. Lansdown Guilding, in the 'Transactions of the Linnean Society' : " It is extremely common in the brushes of Equinoctial America, and the neighbouring islands, and deludes its enemies by its resemblance to a dead stick. It de- vours the leaves with avidity during the night ; walks with a very vacillating motion ; applies its anterior feet to its head when in repose, and thus defends its slender antennae. It is tenacious of life. Its juices are green or pale. " The imago occurs throughout the year, copulating in the months of May and June. The female lays 22 eggs from September to November, which remain quiescent from 79 to 100 days, the larva SYNOPSIS OF PHASMID.E. 11 being excluded between the months of March and August. The larva, when first excluded from the egg, is pale, with banded legs ; when it has thrown off its first exuviae it grows with great rapidity, until the horns make their appearance, and the body becomes red. If it loses a leg by violence, this is reproduced, but of a smaller size, on the next change of skin. " The pupa scarcely differs from the imago. " The egg is solid, clouded with flesh- colour and reddish, with scattered excavated dots, and a lateral chain-like spot, brown in the middle ; its operculum is honeycombed and yellowish. " The eggs of our Phasma are retained long in the oviduct, until they become indurated ; and although those of Mantis are laid with caution, these are rejected without any peculiar care." The geographical extension of these insects is bounded by the parallel of fifty degrees on each side of the equinoctial line ; and the following plan will show their further distribution among the great physical divisions of the surface of the earth. N. America. ... 3 S. Europe 3 W. Indies .... 8 Africa 2 India, China, and Malay Islands . . 41 Polynesian Islands 3 Equinoctial Line. S. America 29 New Holland 27 Doubtful 10 Only two small apterous species have yet been with certainty de- tected in Africa*; and it may deserve notice, that the last ten degrees from the line contain only apterous species, while both winged and wingless are scattered over the remaining forty. They also become more numerous, and of a larger size, as we approach the equator on either side. There exist great analogies of form between the Indian and South American species, examples of which will be found among the true Phasmata and the Cladoxeri. I have found, on examining various specimens of the same species in different collections, that they vary much in colour ; a circum- stance which is greatly owing to the oily nature of their bodies, and to the neglect of the collector, at the time of taking the specimen, in not making use of the precaution, which is commonly adopted * I have only myself had the good fortune to meet with two small species from Africa, although I think there is good reason for believing these insects to be farfrom uncommon in that continent. Stoll, however, mentions that the Platycrana viridana is found in Africa, as well as in India and South America; an extent of geographical range which I cannot conceive to be at all probable. In my Synopsis I have marked its habitat as India. Edwards, also, has figured a species said to be from the Cape of Good Hope; but as the figure is very bad in itself, and represents the insect in an immature state (being a pupa), I cannot refer it to any species mentioned in the Synopsis, or determine with any degree of certainty whether it constitutes a new species, as is most probably the case. 12 SYNOPSIS OF PIIASMID.E. in this country, in preserving the Libellul'idce, by means of which the colours of the insects would be in a great degree preserved. This operation (which may not be generally known) consists in opening a longitudinal slit on the under surface of the abdomen, and taking out the entrails ; the cavity is then stuffed with soft cotton, and the insect is allowed to dry in an airy situation. If these pre- cautions have not been had recourse to in preserving the specimens, it will be found that the insects, which, when living, were of a bright green, frequently change to different shades of brown ; and I have even observed the abdomen in some specimens to become black. In a dark blackish brown species, I have seen that organ converted into a rust colour. A milky fluid also exudes from the thorax, when the pin is passed through it, which is capable of stain- ing the adjacent parts yellow and other colours. These facts are stated for the purpose of showing that some allowance must be made on this score, if my short descriptions of the shades and co- lours here given do not in all cases exactly coincide with the indi- vidual specimens which may fall under the notice of other entomo- logists. It will be perceived that, in forming my table of divisions, I have, like other authors who have written on this group, used only external characters. The cibarian organs of species belonging to distinct divisions bear so great a similarity to each other, that it is impos- sible to make use of them as divisional characters. Like Fabricius, I have commenced with the apterous species, considering them, as it were, the most imperfect ; and from these, by means of a species which possesses wings only, equal in length to the abdomen, we are enabled to proceed to the more perfect ones, which are provided with both tegmina and wings. ORTHOPTERA. CuRSOitiA, Latr. Fam. Phasmidje, Kirby. Gryllus, Linn.' — Mantis, pars, Linn., Gm., Fabr., Oliv. — Spec- trum, Stall, Latr., Lam. — Phasma, Stoll, Licht., Fabr., Latr. — Mantidks. Spectra. Latr. — Difformes ou Anomides, Dumer. — Phasmadae, Guilding. — Phasmina, MacLeay. Pedes omnes assimiles, cursorii ; plantula inter unguiculos. Sub-fam. I. A ptero phasmina, n. Tegmina alaeque in utroque sexu nullae. * Antennae thorace longiores. A. Pedes breves ; thorax spinosus aut scaber. 1. Metathorax brevissimus ; pedes spinosi Eurycantka. 2. longus; Acanthoderus. 3. ; foliato-compressi, spinosi, Cladomorphus. 4. ; perfoliati non spinosi, Prisomera. SYNOPSIS OF PHASMID.E. Io B. Pedes longi; thorax subglaber. 1. Pedes in utroque sexu sequales : ■ • Bacteria. 2 $ femoribus intermediis crassis, 9 gracihbus, Diapheromera. 3. insequales, S longi, 9 breves Anisomorpha. 4. intermedii subbreviores Lonchodes. 5. posteriores breviores Heteronenua. ** Antenna; thorace breviores. 1. Antennae 15-articulatae, graciles; corpus filiforme . ..Linocerus. 2 12— , submoniliformes; corpus filiforme, Bacillus. 3 _„ ._; corpus subcylindricum. . Pachymorpha. Sub-fam. II. Pterophasmina, n. Alee in utroque sexu. § Mesothorax abdomine multo brevior. A. Pedes simplices, (nee spinosi nee dilatati ;) alae in utroque sexu sequales. a. Tegmina vix conspicua Perlamorpha. |3. , in utroque sexu brevia. 1 . Alse abdominis longitudine Phasma. 2. abdomine breviores Xerosoma. B. Pedes breves, antici t'oliato-compressi; alse aequales. y. Tegmina in utroque sexu longa Dinelytron. C. Pedes omnes dilatati. 1 Abdomen supra convexum, subtus planum, sublineare ; alae aquales .Pnsopus. 2 apice dilatatum ; alse sequales Platijtehts. 3' artieulis 5, 6, et 7, dilatatis ; alse $ longiores, 9 bre- viores Ectatosoma. 4 , planum, dilatatum, foliiforme ; alse S longiores, o. breviores Phyllium. D. Pedes quatuor posteriores dilatati. Thorax subtriangularis; alse in utroque sexu sequales, Tropidoderus. E. Pedes spinosi nee dilatati. 1. Thorax in utroque sexu angustatus, spinosus ; alse sequales, Podacanthus. 2 $ angustatus, 9 latus, spinosus, gibbosus ; alse sequales, Xeroderus. 3. quadratus ; alse $ longse ?, 9 breves .... Heteropteryx. §§ Mesothorax abdominis fere longitudine. A. Corpus longum, cylindricum. * Alse S longae, 9 breves. 1. Pedes postici angulati Diapherodes. 2 non angulati Aplopus. 11 SYNOPSIS OF PHASMID^E. ** Alfe in utroque sexu subaequales. 1. Caput postice gibbosum Cyphocrana. 2. planum ; foliola abdominalia nulla Platycrana. 3. ; in utroque sexu duo, Acrophylla. B. Corpus filiforme. 1. Pedes aequales; foliola abdominalia duo brevia. . . . Ctenomorpha. 2. antici longissimi ; foliola abdominalia nulla ... . Claxoijerus. 3. subbreves; abdomen apice gibbosum Phibalosoma. APTEROPHASMINA. Gen. I. Eurycantha, Boisd. Thorax abdominis longitudine, cylindricus, metathorace meso- thorace breviori, utrisque ad latera spinosis ; Abdomen breve, sub- cylindricum apice attenuatum ; Pedes 4 anteriores breves, crassi, femora posteriora crassissima, fortiter spinosa, tibiis gracilibus in- terne spinosis ; Caput quadratum ; Antennae longae, graciles, arti- eulo primo magno, depresso. Habitat in Nova Hibernia. E. horrida. Boisd. Nigrescenti-brunnea; capite antennisque albidis ; abdomine rufo- nigro. — Long. ant. 2" 3'", corp. 4" 7'". Eurycantha horrida, Boisd. Voy. de VAstrol. Zool. Ent. pi. .10-/. 2. Habitat in Nova Hibernia. In coll. D. Hope. Gen. II. Acanthoderus, n. Phasma, Dumer. Bacteria, Perch. Thorax cylindricus, abdomine brevior, spinosus, metathorace mesothoracis fere longitudine ; Abdomen subbreve, cylindricum ; Pedes mediocres, plus minus spinosi ; Caput parvum, subquadra- tum ; Antennae mediocres, setacese. Habitant (an omnes ?) in Australia. A. scabrosus, n. Thorace, femoribus posticis et pedum basibus, spinosis. — Long, ant. 1" 6'", corp. 2" 9'". Bacteria scabrosa, Perch. Guer. Icon. Ins. pi. 53./. 4. Griff. An. Kingd. pi. 110./. 4. Habitat ? A. Dumerilii, n. Thorace scabro ; femoribus quatuor posticis angulatis ; tibiis posticis dentatis. — Long. ant. 1" 11'", corp. 2" b'". Phasme geant, Dumer. Consid. Ins. pd- 23. /. 3. Habitat ? A. spinosus, n. Thorace, abdominis articulo primo, pedibusque fortiter spinosis: SYNOPSIS OF PHASMID.E. 15 cJ filiformis, flavescenti-brunneus, linea in medio nigra. — Long, ant. ? corp. 5" 6'". 9 cylindrica, albida, linea dorsali aenea. — Long. ant. ? corp. 4" 3'". Habitat in Nova Hollandia. (Swan River.) In coll. D. Hope. Gen. III. Cladomorphus, n. Thorax cylindricus, abdomine brevior, scaber, metathorace me- sothoracis fere longitudine ; Abdomen cylindricum, subscabrum, segmenti quarti quintive apice supra dilatato, ovipositore brevi, cymbiformi ; Pedes mediocres, spinosi, aliquando margine fohato- compressi aut perfoliati ; Caput parvum, postice gibbosum, cor- nutum ; Antennae mediocres, setaceae. Habitant in Brasilia. C. phyllinus, n. ..... Albo-cinereus ; antennis supra albidis, subtus nigris ; capite bi- tuberculato ; thorace scaberrimo ; pedibus longis, femoribus tibiisque quatuor posticis subtus spinosis. — Long. ant. 9 1-J-", corp. 8 6 . Habitat in Brasilia. In coll. D. Children, &c. C. ceratocephalus, n. Albo-cinereus ; capite bicorni ; thorace scabro ; pedibus brevi- oribus, anticis foliato-compressis, femoribus quatuor posticis crassis, dentatis, apice tibiisque perfoliatis, tarsorum articulo pnmo dila- tato erecto. — Long. ant. 9 1", corp. 6". Habitat in Brasilia. In coll. D. Hope. C. dilatipes, n. . . Brunneus, scaberrimus ; capite tuberculato ; thorace spinis du- abus mediis ; pedibus brevibus, anticis dilatatis, femoribus posticis spinosis, tibiis in medio dilatatis, tarsorum articulo primo dilatato triangulari erecto. — Long. ant. ? corp. 8" 6 . Habitat in Brasilia. In coll. D. Children. C. perfoliatus, n. Brunneus, scaber; capite bicorni, auriformi; thorace spinoso ; femoribus quatuor posticis perfoliatis. — Long. ant. S 9'"- $ 2" : corp. $ 1" 9"'. 9 3" 6"'. Habitat in Brasilia. In coll. D. Children et auct. Gen. IV. Prisomera, n. Mantis, Oliv. Phasma, Stoll, Licht. Thorax scaber quandoque spinosus, abdominis fere longitudine, cylindricus ; Abdomen subbreve, cylindricum ; Pedes breves, per- foliati, perfoliatione dentata ; Caput parvum, subquadratum ; An- tennas longae, setaceae. Habitant in India Orientali. P.femoratum, n. " Fuscum ; pedibus mediocribus, foliato-compressis, lemonbus mediis bidentatis apice." Licht.— Long. ant. 1"5'", corp. 5" 2'". Phasma femorata, Stoll, Spectr.pl. 14. /. 54. 10 SYNOPSIS OF PHASMID.K. Phasma hitipis, Lie/it. Linn. Trans, vi. 11, Mantis foliopeda, Oliv. Ency. Meth. vii. 638. Le Spectre anx pattes feu'illes, Stoll, p. 44. Habitat in Amboina. P. syinicollis, n. Brunneo-nigrum ; capite bicorni, auriformi ; thorace scabro, meso-metathoraceque spinosis, longis, acutis ; abdomine subbrevi, scabro ; pedibus longis, femoribus quatuor posticis juxta basin per- foliatis, dentatis, tibiis foliato-compressis. — Long. ant. 2" 5'", corp. 4" 4'". Habitat in Ceylona. In coll. Mus. Brit. P. 1 phyllopus, n. Olivaceum; thorace scabriusculo ; femoribus posticis quatuor basi et apice perfoliatia. Habitat in America Australi. In coll. D. Hope. Gen. V. Bacteria, Latr., Lep. et Serv. Mantis, Oliv. Phasma, Stoll, Fabr., Licht., Guild. Corpus maris filiforme, fceminae cylindricum ; Thorax subglaber, abdominis fere longitudine ; Abdomen subbreve, glabrum ; Pedes longi, in utroque sexu sequales, simplices, tarsorum articulis ali- quando dilatatis erectis ; Caput parvum, aliquando cornutum ; An- tenna? longaa, setacese. Habitant in utroque Continente. B. arumatia, n. Fusca, testaceo-annulata ; pedibus aliquanto corpore breviori- bus, tarsorum articulo primo triangulari erecto. — Long. ant. 3" 9'", corp. 7". Phasma arumatia, Stoll, Spectr.pl. 13. f. 51. Mantis bacillus, Oliv. Ency. Meth. vii. 638. pi. 132. /. 2. Rcesel,pl. 19. f. 10. Mantis Ferula, Fabr. Ent. Syst. ii. p. 12. Phasma Ferula, Fabr, Ent. Syst. Suppl. 187. Latr. Gen. Crust, et Ins. iii. 88. Licht, Linn. Trans, vi. 10. Bacteria Ferula, Serv. Ann. des Sci. Nat. xxii. 64. Spectrum Ferula, Lam. An. sans Vert. iv. 255. La Branche de Bouillot, Stoll, p. 41. Habitat in India Occidentals B. bicornis, n. Dilute fusca ; capite oblongiusculo, cornu auriformi ; pedibus obscuro-fasciatis, femoribus intermediis subtus apice muticis. — Long. ant. $ 2" 5'". ? 2" 11'", corp. corp. $ 9 • Phasma filiformis, Fabr. Ent. Syst. Suppl. 186. Lair. Gen. Crust, et Ins. iii. 88. Mantis filiformis, Oliv. Ency. Meth. vii. 625. Phasma filiforme, Licht. Linn. Trans, vi. 9. pi. l.f. 1. Bacteria filiformis, Serv. Ann. des Sci. Nat. xxii. 64. (Phasma cornutum, <$, Guild. Linn. Trans, xiv. 137, sed falso.) Spectrum filiforme, Lain. An. sans Vert.'w. 255. Habitat in India Occidentals ? B. linearis, n. Cinerea ; lineis longitudinalibus albis. — Long. ant. ? corp. 2" 3'". Mantis linearis, Drury, Ins. i. pi. 50. Habitat in India Occidentali, (Antigua). B. lineata, n. Ccerulescens, lineis longitudinalibus albis et nigris. — Long. ant. ? corp. 3". Habitat in Africa, (Sierra Leona). B. Indica, n. Flavescenti-brunnea, glabra, filiformis ; antennis subbrevibus, ru- fescentibus basi viridescentibus; pedibus mediocribus, simplicibus, anticis lineis elevatis striatis. — Long, ant.? corp. 4" 2'". Habitat in India Orientali. In coll. DD. Hardwicke et Sykes. c 18 SYNOPSIS OF PHASMIDJE. B. ccenosa, Hope MSS. Flavescenti-brunnea ; thorace scabro ; abdominis apice viridi ; pedibus longis, birsutis ; antennarum articulis apicibus nigris, — Long. ant. l" 10"', corp. 2" 11"'. Bacteria ccenosa, Hope, MSS. G. R. Gray, Ent. of Austr. i. 2)1. 2.f. 2. Habitat in Australia. In coll. D. Hope. B.fragilis, Hope MSS. Niorescenti-viridis ; capite fasciis duabus albis. — Long. ant. 1"8"\ corp. 1" 11'". Bacteria fragilis, Hope, MSS. G.R.Gray, Ent. Austr. \.pl. 7. /• l' Habitat in Australia. In coll. D. Hope. B. JEgypt'iaca, n. Brunnea; capite flavo-lineato ; thorace nigro-lineato, marginibus flavis ; pedibus gracilibus, rufescentibus, anticis longis, quatuor posticis subaequalibus. — Long. ant. 7'", corp. 2" 1'". Habitat in iEgypto. In coll. Mus. Brit. Gen. VI. Diapheromera, n. Spectrum, Say. Corpus maris filiforme, fceminse paulum incrassatum ; Thorax longus, glaber ; Abdomen thorace brevius ; Pedes longi, maris fe- moribus intermediis crassis, fceminse gracilibus. Habitat in America Septentrionali. D. Sayi, n. Viridescenti-brunneum ; capite flavescenti, fasciis tribus fuscis ; femoribus anticis viridibus, intermediis crassis, flavo-brunneis, fusco-annulatis, quatuor posticis subtus juxta apicem spina picea acuta. 9 paulum incrassatum, cinereum, robustum ; pedibus gra- cilibus, quatuor posticis spinosis. — Long. ant. (J 2" 9'".$ 1" 9'", corp. S et 9 2" 9'". Spectrum femoratum, Say, Amer. Ent. iri.pl. 37. Habitat in America Septentrionali. Gen. VII. Anisomorpha, n. Phasma, Stoll, Pal. Beauv. Spectrum, Say. Thorax et abdomen, maris subfiliformes, fceminse paulum incras- sati, longitudine aequales ; Pedes inaequales, maris longi, fceminse breves, simplices. Habitant in America Septentrionali. A.ferruginea, n. Fusco-ferruginea ; pedibus viridibus ; fceminae mesothorace et ab- dominis basi lateribus viridibus. — Long. ant. $ 1". 9 1" l'"> corp. SYNOPSIS OF PIIASMIDiE. P. Peleus,u. Pallide brunneus, nigro-lineatus ; alis albidis, area costali undu- lata ; pedibus brevibus, hirsutis, femoribus anticis crassis. — Long, ant. 1" 4'", corp. l" 11'". Exp. alar. 2" 2'". Habitat in Ora Malabariensi. In coll. D. Children. Gen. XIV. Phasma, Serv. Gryllus, Linn. — Mantis, pars, Fabr., Oliv. — Phasma, pars, Stoll, Licht., Fabr. — Phasmata alata, Licht. — Spectrum, pars, Stoll, Lam., Lair. — Phasma, I. pars, Latr. Tegmina minima, aliquando longiora, ovalia, in medio spinosa, vel quandoque elevata; Alae sublineares, in utroque sexu fere abdomi- nis longitudine, area costali angustata ; Abdomen filiforme ; Pedes mediocres, simplices, aliquando subdentati aut lineis elevatis striati ; Mesothorax brevis, spinosus vel laevis ; Caput parvum, subdepres- sum; Antennae longissimae, setacese. Habitant in utroque Continente. P. laterale, Licht. Nigrum; mesothorace teretiusculo glabro ; tegminibus alarumque basi sulphureis ; abdomine nigro, marginibus lateralibus brunneis ; pedibus inermibus. — Long. ant. ?, corp. 2" 1'". Exp. alar. 3". Mantis lateralis, Fabr. Ent. Syst. ii. 15. Oliv. Ency. Meth. vii. 634. Mantis xanthomela, Oliv. Ency. Meth. vii. 638. Phasma lateralis, Stoll, Spectr. pi. 10. f. 36 et 37. Fabr. Ent. Syst. Suppl. 188. Latr. Gen. Crust. Lns. iii. 87. Serv. Ann. des Sci. Nat. xxii. 58. Lep. et Serv. Ency. Meth. x. 101. Phasma laterale, Licht. Linn. Trans, vi. 15. Le Spectre noir de Surinam, et Spectre noir de Corornandel, Stoll. Habitat in Brasilia. P. bimaculatum, Licht. Fuscum ; mesothorace tereti glabro ; tegminibus lanceolatis, di- lute fuscis, macula in medio sulphurea; alis albidis, basi rufescenti- bus, area costali fusca, basi albida. — Long. ant. 2" 11'", corp. 2" 4"'. Exp. alar. 3" 7"'. Phasma bimaculata, Stoll, Spectr.pl. 8.f. 29. Serv. Ann. des Sci. Nat. xxii. 58. Mantis bimaculata, Oliv. Ency. Meth. vii. 637. Phasma bimaculatum, Licht. Linn. Trans, vi. 15. La double tache, Stoll, p. 26. Habitat in Corornandel ? P. spinosiun, n. " Capite thoraceque spinosis ; tegminibus acutis, alis fuscis." (Fabr.) — Long. ant. ?, corp. ?. Exp. alar. ?. Mantis spinosa, Fabr. Ent. Syst. ii. 14. Oliv. Ency. Meth. vii. 633. Phasma spinosa, Fabr. Ent. Syst. Suppl. 188. Latr. Gen. Crust, fits. iii. 87. Serv. Ann. des Sci. Nat. xxii. 58. Habitat in India Oriental i. SYNOPSIS OF PHASMID.E. 23 P. marginatum, n. Viride ; tegminibus areaque costali viridibus, margine exteriori lac- tifloreis, interne nigro-marginatis ; alis roseis. — Long. ant. 2", corp. 2" 5">. Exp. alar. 3" 3"'. Habitat in Ora Malabariensi. In coll. D. Children. P. Tithonus,n. E flavescenti, viride ; capite thoraceque brunneo-flavis, nigro- lineatis ; tegminibus in medio elevatis, nigro-lineatis ; alis hyalinis ; abdomine basi brunneo-flavo, apice viridi, nigro-maculato; pedibus supra viridibus, nigro-lineatis, subtus nigris ; antennis nigris, griseo- albo-annulatis.— Long.ant. length, of the same colour as my figure, but much more covered with spines, especially on the under surface. ,*30 SYNOPSIS OF PHASMID.E. fere longitudine ; Abdomen planum, dilatatum, pyriforme ; Pedes mediocres, dilatatissimi, praesertim anteriores ; Mesothorax brevis, subtriangularis, lateribus dentatis ; Caput subquadratum, depres- sum ; Antennae longse. Fcemiha, Tegmina abdominis fere longitudine ; Alae conspicuae ; Abdomen latius ; Antennae breves. Habitant in India Orientali. P. siccifolium, Latr. Viride ; (capite tboraceque brunneis) ; alis albido-hyalinis. — Long. ant. 3 corp. 2" 8'". Exp. alar. 3" 8'". ? Long. corp. 4" 2"'. Exp.corp. 1" 4i"\— Long.corp. 3" 5"'. Exp.corp. 1" 2'". — Long. corp. 3" 3'". Exp. corp. 1" 6'". — Long. corp. 3" 2'"*. Exp. corp. l"7i"'. Mantis siccifolia, Fubr. Ent. Syst. 276. Linn. Syst.Nat. Ed. Gmel. p. 2049. Ol'w. Ency. Meth. vii. 626. Phasma siccifolia, Stoll, Spectr. pi. 7. Lam. An. sans Vert. iv. 253. Phyllium brevicorne, Latr. Gen. Crust, et Ins. iii. 89. ? . Phyllium siccifolium, Latr. ibid. Lep. et Serv. Ency. Meth. x. 115. Latr.Regne An. v. 179. Serv. Ann. desSci. Nat.y.y.'\\. 63. Pteropus siccifolius, Thunb. Mem. de V Acad. Imp. des Sc. de St. Petersb. v. 286. Phasma citrifolium, Licht. Linn. Trans, vii. 17. La feuille de Citron, Stoll, p. 21. Dry leaf Mantis, Shaw. Walking leaf, Edwards. Icon. Rcesel, Ins. ii. pi. 17. f. 4, 5. Edwards, pi. 258. Donovans Ins. Ind. jd. ./. .Dict.d:Hist.Nat.s.-x.v\.pl.G.42.fA. Bu- rner. Consid. CI. Ins. pi. 23. f. 2. Shan's Misc. pi. 119. Id. Gen. Zool. vi. 1. pi. 47. Encyc. Meth. Ins. pi. 133. f. 2. Encyc. Porta- tive, Orth.pl. 27. f. 1. Habitat in India Orientali. In coll. Mus. Brit. &c. P. bioculatum, n. Viride ; tegminibus absque hyalinis, linearibus ; abdomine maculis duabus nigro-ocellatis rotundatis, medio hyalinis. — Long. ant. <5? corp. 2" 4'". Exp. alar. 3" 3'". Long. corp. $ 3" 2'". Exp. corp. 1" 7'". Phyllium bioculatum, G. R. Gray, in Griff. An. Kingd. ii. 191. pl.63.f. 3. Habitat in India Orientali. In coll. Mus. Brit, et D. Hope. * As the specimens and figures which I have examined, vary much in size and outline, I am induced to consider that there probably exist two species, which have hitherto been confounded under one denomination. Thus, the Ceylonese specimen above referred to and also the figure in Dumeril's ' Considerations' are probably distinct, on account of their being shorter and much broader in proportion than the figures in Stoll and Donovan and several spe- cimens, which I have examined, which are longer and not so broad by several lines; as may be seen by referring to the measurements given above. SYNOPSIS OF PHASMID^E. 31 P. Donovani, n. (Pupa.) Viride ; abdomine medio maculis duabus hyalinis, sub- quadratis. — Long. ant. ? corp. 1" 5'". Exp. corp. 6f-"\ Donov. Ind. Ins. pi. f. *. Habitat ? P. chlorophylliumf, n. Pallide flavum; abdomine subcymbiformi. — Long. ant. 1" 8'", corp. 3". Exp. alar. 3" 11"'. Phasma chlorophyllia, Stoll, Spectr.pl. 23./. 89. Phyllium Stollii, Lep. et Sen. Ency. Meth. x. p. 115. La Patte feuillette, Stoll, p. 69. Habitat ? P. Gorgon^, n. Cinereum ; abdomine sublineari, articuli tertii basi, quartique apice reliquis latioribus. — Long, ant. ? corp. 4" 9J". Exp. corp. i" m». Habitat ? P. siccifolium, Perry, Arc. of Set. i. pi. Gen. XXI. Tropidoderus, n. Trigonoderus, G. R. Gray. Tegmina longa, abdominis dimidium aequantia ; Alae in utroque sexu aequales, area costali lata, subarcuata; Abdomen latum, apice attenuatum, supra convexum, subtus planum, apice foliolis duobus brevibus, ovipositore brevi, gibboso ; Pedes mediocres, anteriores longi, lineis elevatis striatis, femoribus quatuor posticis externe di- latatis, margine dentatis ; Mesothorax brevis, subtriangularis, in medio carinatus, lateribus declivibus; Caput subplanum, oblongum; Antennae breves, setaceae, maris longae. Habitat in Australia. T. Childretii, n. Capite prothoracequealbidis ; mesothorace scabro, subflavo ; teg- minibus viridibus ; alis hyalinis, albis, nervis flavescentibus ; area costali viridi juxta basin flava, basi violascenti ; abdomine sulphureo, marginibus lateralibus viridibus ; pedibus glaucis. — Long. ant. $ 10", corp. ? 5" 5'". Exp. alar. ? 7" 5'". Trigonoderus Childreni, G. R. Gray, Ent. of Austr. 1. pi. 3. /• 1- Habitat in Australia. In coll. DD. Children et Hope. * A pupa; and as this state in the Phasmidce is always equal in size to the imago of the same species, I am induced to consider this as distinct, on account of its small size in comparison with the others. f Considered as the male of a distinct species by Latreille, in'the ' Regne Animal '. \ A specimen agreeing with the figure referred to was in the collection of the late Mr: Haworth ; I have therefore thought it right to form it into a species. 32 SYNOPSIS OF PHASMIDiE. Gen. XXII. Podacanthus, n. Tegmina longa, alarum dimidium aequantia ; Alae in utroque sexu aequales ; Abdomen cylindricum, foeminae paulum incrassatum, apice attenuatum, foliolis duobus longis, angustatis, ovipositorebrevi, gib- boso ; Pedes subbreves, anteriores lineis elevatis striatis, quatuor posticis subtus dentatis ; Mesotborax brevis, angustatus, spinosus ; Caput subquadratum, antice planum, postice gibbosum ; Antennae subbreves, setaceae. Habitat in Australia. P. Typhon, n. Viridi-flavus ; tegminibus viridibus, subtus basi roseis ; alis hy- alinis albis, nervis roseis ; area costali viridi, basi et subtus rosea; abdomine flavo ; pedibus carneis. — Long. ant. S 1" 9'". ? 1" 6'", corp. S 4" 1'". ? b" 4'". Exp. alar. S 5" 9'"- ? 8" 6'". Podacanthus Typhon, G.R. Gray, Ent. of Austr. i. pi. 2.f. 1. Habitat in Australia. In coll. DD. Children, Hope, et Mus. Brit. Gen. XXIII. Xeroderus, n. Tegmina parva, ovalia, in medio elevata; Alae in utroque sexu abdominis fere longitudine ; Abdomen maris subfiliforme, foeminae paulum incrassatum,basi depressum, apice attenuatum, segmenti cujus vis in utroque sexu,lateribus in processum subtriangularem produc- tis ; Pedes breves, spinosi, praesertim intermedii ; Mesothorax lon- gus, maris angustatus, foeminae vixlongiorquamlatus, supra spinosus, subtus laevis ; Caput quadratum, planum ; Antennae mediocres, seta- ceae. Habitat in Australia. X. Kirbii, n. Cinereus ; thorace depresso, spinoso ; tegminibus areaque costali nigro-reticulatis, basi nigris ; alis purpurascenti-coccineis, margine lato nigrescenti. — Long. ant. S l"> corp. $ 2" 8'". $ 4". Exp. alar. S 3" 5'". ? 5" C". Habitat in Australia. In coll. D. Hope. Gen. XXIV. Heteropteryx, n. Phasma, Shaw. Mas ignotus. Focmina, Tegmina magna, subovalia ; Alae brevissimae, subsecu- riformes; Abdomen subplanum, apice attenuatum, ovipositorelongo, cymbiformi ; Pedes anteriores breves, posteriores longiores,femori- bus crassis, tibiis gracilibus, spinosis ; Pro- mesothoraxque subquad- rati spinosi ; Caput quadratum, spinosum. Habitat in India Orientali. H. dilatata, n. Mesothorace abdomineque brunneis ; tegminibus viridibus ; alis pallide coccineis, hyalinis, apice viridibus, nervis brunneis ; pedibus SYNOPSIS OF PHASMID.E. 33 olivaceis; abdomine tibiisque posticis spinosis. — Long. ant. $ , corp. 6" 3'". Exp. alar. 3" 6'". Phasma dilatatum, Shaw, Linn. Trans, iv. pi. 18. Id. Misc. pi. 347, 348. Id. Gen. Zool. Ins. vi. t. 45. & 46. Habitat in India. Gen. XXV. Diatherodes, n. Mantis, Gmel., Fabr., Drury, Latr. Phasma, Fabr., Licht., Pal. Beauv. Cyphocrana, Lep. et Serv., Serv. Mas. Tegmina brevia,ovalia, in medio obtuse elevata ; Alae longse, sublineares, abdominis fere longitudine ; Abdomen subfiliforme ; Pedes mediocres, lineis elevatis striatis, femoribus quatuor posteri- oribus angulatis ; Mesothorax longus, spinosiusculus ; Caput par- vum, postice gibbosum, cornutum; Antennae longissimae, setacese. Fcemina, subaptera ; Tegmina brevia sed majora alis, quae rudi- mentales ; Abdomen incrassatum, apice attenuatum, ovipositore longo, cymbiformi ; Mesothorax fortiter spinosus ; Pedes plus minus angulati aut serrati. Habitant in India Occidentali. D. Gigas, n. Mas, olivaceus ; prothorace mesothoraceque scaberrimis ; teg- minibus juxta basin elevatis ; alis albis, area costali brunnea, apice pallidiori, nervis nigro-brunneis ; pedibus anticis lineis elevatis stri- atis, femoribus quatuor posterioribus subtus angulatis, omnibus ser- ratis. — Long. ant. 2" 9'", corp. 5". Exp. alar. 4" 4'". Fcemina, prasina ; thorace spinoso, spinis lateralibus nigris ; teg- minibus viridibus ; femoribus crassis, posticis subtus angulatis. — Long. ant. ? corp. 7" 9"'. Mantis gigantea, Gmel. Syst. Nat. ed. xiii. p. 2055. Mantis angulata, Fabr. Ent. Syst. ii. 13. Phasma angulata, Fabr. Ent. Syst. Suppl. 187. Latr. Gen Crust. Ins. iii. 87. Mantis Gigas, Drury, Ins. ii. pi. 50. Phasma angulation, Licht. Linn. Trans, vi. 11. Cyphocrana cornuta, Lep. et Serv. Encij. Meth. x. 445. Cyphocrana angulata, Serv. Ann. des Set. Nat. xxii. 61. Habitat in India. Occidentali, (St. Vincent). In coll. D. Children. Larva, Antennis brevibus, crassis, brunneo flavoque annulatis; capite gibboso, flavo, brunneo- maculato ; abdomine flavo, linea lon- gitudinali brunnea ; pedibus brevibus, crassis, lineis elevatis striatis, flavis, apice brunneis. — Long. 8|'". D. glabricollis, n. Mas, incognitus. Fcemina, viridis ; mesothorace dorso glabro, antice spinis qua- tuor, marginibus scabro ; tegminibus absque viridibus ; pedibus 34 SYNOPSIS OF PHASMID.E. brevibus, lineis elevatis striatis, posticis vix angulatis. — Long. ant. 1" 6'", corp. 5" 6'". Habitat ? In coll. Mus. Brit. D. spinipes, n. Marts pupa, viridis ; corpore pallidiori; capite thoraceque sca- berrimis ; femoribus posterioribus quatuor angulatis. — Long. ant. 2", corp. 5" 3'". Phasraa angulata, Pal. Beauv. Ins.pl. 14./. 4. Ency. Port. Ins. Orth.pl. 27. f. 2. Habitat in India Occidentali, (St. Domingo.) D . pulverulentus, n. Mas, incognitus. Foemina, brunneo-nigra, pulvere albo superinduta ; thorace sca- berrimo ; pedibus brevibus, intermediis paulo dilatatis, femoribus posticis angulatis. — Long. ant. ? corp. 4" 9'". Habitat ? In coll. Mus. Brit. D. scabricollis, n. Maris pupa, flavescens; lateribus fasciis albis interruptis; pro mesothoraceque spinis nigris, acutis ; pedibus subtus omnibus an- gulatis* Foemina, subcylindrica; pro mesothoraceque spinis minoribus. — Long. ant. S » ? > corP- 6* » ? Habitat ? In coll. Soc. Linn. D. dubius, n. Mas, ignotus. Foemina, cylindrica, nigrescens, pulvere albo superinduta ; pro mesothoraceque spinis minoribus. — Long. ant. , corp. Habitat in Cayenne. In coll. Soc. Linn. Gen. XXVI. Aplopus, n. Phasma, Stoll. Cyphocrana, Serv. Mas, ignotus. Foemina. Tegmina minora, ovalia ; Alse breves, abdominis seg- mentum primum tantum aequantes ; Abdomen longum, cylindricum, ovipositore longo, cymbiformi ; Pedes mediocres, subdentati ; Me- sothorax longus, vix spinosus ; Caput subgibbosum, cornutum ; Antennae longse, setaceaa. Habitat in India Orientali. A. micropterus, n. Mas, ignotus. Foemina, flavescens ; capite bicorni ; thorace scabro ; tegminibus alarumque area costali nigrescentibus, ultima macula juxta basin alba ; alis flavescentibus, nigro-fasciatis ; pedibus quatuor posteri- oribus dentatis. — Long. ant. 2", corp. 5" 4'". Exp. alar. 1" 3'". Phasma angulata, Stoll, Spectr. pi. 21. f. 77. SYNOPSIS OF PHASMIDiE. °*> Cyphocrana microptera, Lep. et Serv. Ency. Meth.x. 445. Serv. Ann. des Sci. Nat. xxii. 61. Spectre a Ailes petites, Stoll, p. 61. Habitat in Amboina. Gen. XXVII. Cyphocrana, Serv. Mantis, Linn., Fabr. Phasma, Stoll, Fair. Tegmina longa, alas semitegentia ; Alaa in utroque sexu fere ab- dominis longitudine ; Abdomen longum, cyhndncum *pice folid ■ tribus brevibus); Pedes mediocres, dentati ; Meso thorax longus, cylindricus, plus minus spinosus ; Caput magnum, postice gibbosum . Antennas subbreves, setaceee. Habitant in India Orientali. C. Beauvoisi, Serv. . . ri ,• Fusca; thorace scabro ; tegminibus elongatis, vmdibus ; aha hyalinis; area costali abdomineque vindlbus, «J«™»^2»- lato; pedibus spinosis.-Long. ant. , corp. 7" 1 . Lxp- alai. 7" 6'" Phasma Gigas, Pal. Beauv. Ins. Am et Ajr.lM. Pl 1 S. /. 1 . Cyphocrana Beauvoisi, Serv. Ann. des Sci. Nat. xxn. 00. Habitat ? C'vS:SemIsothorace teretiusculo, scabro; tegminibus areaque costali viridibus, planis, ovalibus ; alis obscure testaceis, fusco-un- datis: pedibus spinosis,flavo-vindibus.— Long. ant. , corp. o 1 . EXP 'MamilGigas, Linn. Syst. Nat. ii. 689. Fair. Ent.Syst. 274. Oliv.Ency.Meth.vilG25. Shan >, Muc.pl. 43 Phasma Gigas, Stoll, Spectr. pl 2. f. 5 Fabr : Ent.Syst. SuppUS7. Donov.Ins.Ind. pl. ./. - Licht.Linn. Trans. vi. 11. . _. Snectrum Gieas, Lam. An. sans Vert. iv. 254. CyphocSna Gigas, Lep. et Serv. Ency.Meth. x. 445. Set.. Ann. des Sci. Nat. xxn. 60. Le Geant, Stoll, p. 6. Great Mantis, Shaiv.. Habitat in Amboina. C"'SXce tereti granulato ; tegminibus medio Jbbis dente elevato, obtuso, dilute testaceis, basi et apice fees ; pedibus spurn losis." (Licht.)— Long. ant. , corp. 7 '. Lxp. alar. I . Phasma Gigas, Stoll, Spectr. pl. I. J. h Phasma empusa, Licht. Linn. Trans, vi. 12. Cyphocrana Gigas, Lep. et Serv. Ency Meth. x. 44S. Le Geant, Stoll, p. 1.— P*. enl. t. 65. f. 1. Habitat in India Orientali. d 2 36 SYNOPSIS OF PHASMID.E. Gen. XXVIII. Platycrana, n. Mantis, Linn., Fair., Drury, Oliv. Phasma, Stoll, Fabr., Latr., Licht., Pal. Bcauv., Curtis 31SS. Cyphocrana, Lep. et Serv., Serv. Tegmina parva, ovalia ; Alae maris longae, abdominis fere lon- gitudine, foeminae abdominis dimidium subaequantes ; Abdomen maris subfiliforme, foeminae cylindricum ; Pedes mediocres, plus minus dentati ; Mesothorax cylindricus, plus minus spinosus ; Caput parvum, quadratum, subplanum ; Antennae longae, setaceae. Habitant in utroque Continente. P. viridana, n. Viridis; mesothorace tereti, maris scabro, foeminae glabro; teg- minibus areaque costali viridibus, basi coccineis ; pedibus brevibus, submuticis, femoribus posticis spinosis. — Long. ant. $ , ? , corp. S 3" 5'"> ? 6" !'"• ExP- alar- c? 5"> ? 5" 8'"- Mantis Gigas, Linn. Houtt. Nat. Hist. x. pi. 79. f. 1. Phasma Jamaicensis, Stoll, Spectr. pi. 6. f. 20, 21. Mantis viridana, Oliv. Ency. Meth.vu. 636. Mantis viridis, Donov. hid. lns.pl. .f. Phasma edule, Licht. Linn. Trans, vi. 13. Cyphocrana viridana, Serv. Ann. des Sci. Nat. xxii. 60. Le Spectre verd, Stoll, p. 15. Habitat in India Orientali. P. maculata, n. Viridis ; mesothorace cylindrico, maris glabro, foeminae scabro ; tegminibus ovatis angulatis; alis fuscis, hyalino fenestratis, basi ru- bris; femoribus omnibus nigro-spinosis. — Long. ant. (J 2" 2'", $ 1" 6'", corp. 5" 2"', ? 6" 6'". Exp. alar. 6" 2'", ? 6" 4'". Mantis cylindrica, Linn. Syst. Nat. Ed. Gmel. p. 2048. Oliv. Ency.Meth. vii. 626. Mantis maculata, Oliv. Ency. Mith. vii. 636. Mantis Necydaloides, Fabr. Ent. Syst. 274. Oliv. Ency. Meth. vii. 625. Phasma Necydaloides, Stoll, Spectr. pi. 4*. f. 8,11. Fabr. Ent. Syst. Suppl. 188. Latr. Gen. Crus.Ins. iii. 87. Lep. et Serv. Ency. Meth.yi. 101. Spectrum Necydaloides, Lam. An. sans Vert. iv. 254. Phasma naevium, Licht. Linn. Trans, vi. 13. Cyphocrana maculata, Lep. et Serv. Ency. Meth. x. 445. Serv. Ann. des Sci. Nat. xxii. 61. Le Spectre a Ailes tachetees, Stoll, pp. 8 et 10. Habitat in Amboina. P. hectica, n. " Mesothorace tereti, scabriusculo ; tegminibus juxta basin spi- nosis; alis hyalinis, fusco-maculatis ; pedibus angulatis, anticis spi- nosis." (Licht.) — Long. ant. , corp. 4" 11'". Exp. alar. 3" 6'". Phasma hecticum, Licht. Linn. Trans, vi. 14. pi. l.f.2. Habitat in China. SYNOPSIS OF PHASMID^E. 37 P. punctata, n. Mas, viridis, flavo-maculata ; thorace scabriusculo, flavescente ; tegminibus medio flavis, macula nigra ; alis albido-hyalinis ; area costali viridi, linea, media, et maculis flavis ; pedibus flavescentibus, nigro- et viridi-fasciatis ; antennis longis, flavescentibus, nigro-annu- latis.— Long. ant. 2" 7'", corp. 2" 6'". Exp. alar. 3". Habitat in India Orientali. In coll. D. Children. P. affinis, n. Mas, viridis ; thorace scabriusculo ; tegminibus linea media et macula flavis ; alis albido-hyalinis, area costali linea flava ; pedibus viridibus ; antennis flavescentibus, nigro-annulatis. — Long. ant. 2" 6"', corp. 2" V". Exp. alar. 2" 9'". Habitat in India. In coll. D. Children. P. Pvafflesii, n. Ccerulescenti-viridis ; macula inter oculos flava. ; mesothorace longo, gracili ; tegminibus maculis duabus in medio albis ; alis hy- alinis, albis, coccineo-marginatis ; abdomine basi sulphureo, apice cceruleo-viridi ; (pedes carent sed basi flavi). — Long. ant. , corp. 2" 2'". Exp. alar. 2" 7"'. Habitat in Sumatra. In coll. Soc. Zool. P. rosea, n. Viridis (aut rufescenti-brunnea) ; mesothorace tereti, glabro; teg- minibus lanceolatis ; alis roseis ; area costali viridi ; capite macula magna, frontali fulva. ; pedibus flavis, femoribus dentatis. — Long, ant. 1", corp. 3". Exp. alar. 3" 9'". Phasma rosea, Stoll, Spectr.pl. 5.f. 17. Mantis rosea, Fair. Ent. Syst. ii. 16. Phasma rosea, Fabr. Ent. Syst. Suppl. 190. Latr. Gen. Crust. et Ins. iii. 87. Lep. et Serv. Ency. Meth. x. 101. Mantis erythroptera, Oliv. Ency. Meth. vii. 636. Phasma roseum, Licht. Linn. Trans, vi. 14. Pliasma rosea, Serv. Ann. des Sci. Nat. xxii. 58. Le Spectre a Ailes rouges, Stoll, p. 13. Habitat in India. Orientali. P. annulipes, n. Antennis nigrescentibus, albo-annulatis; capite flavo, nigro-line- ato; thorace supra rufo, nigro-lineato, scabro, subtus viridi-flavo; tegminibus viridi-flavis, margine interiore rufo-brunneo, in medio macula flava ; alis pallide roseis ; area, costali viridi-flava,, lineis tribus longitudinalibus rufo-brunneis ; abdomine lurido; pedibus flavis, quatuor posterioribus annulis rufo-brunneis. — Long. ant. 2" 7'", corp. 2" 6'". Exp. alar. 3" 1'". Phasma annulipes, Curtis MSS. Habitat in India Orientali. In coll. D. Curtis. " A Domina. Mur- chison communicata." P. curvipes, n. Cinerea, gracilis ; mesothorace tereti, glabro ; tegminibus ovatis, 38 SYNOPSIS OF PHASMIDiE. ni"-ro-lineatis; alis hyalinis; femoribus anticisextrorsum divaricatis. —"Long. ant. 2" 3"', corp. 2" 1". Exp. alar. 2" 6'". Phasma curvipes, Stoll, Spectr.pl. 13. f. 52. Mantis inflexipes, Oliv. Ency. Meth. vii. 641. Phasma valgum, Licht. Linn. Trans, vi. 16. Phasma inflexipes, Serv. Ann. des Sci. Nat. xxii. 58. Le Spectre aux pieds de devant courbes, Stoll, p. 43. Habitat in China. In coll. Auct. P. Jamaicensis, n. Viridis ; tegminibusmargine exteriori flavo ; alis pallide roseis. — Long. ant. , corp. 3" 3'". Exp. alar. 3" 7". Mantis Jamaicensis, Fabr. Ent. Syst. ii. 346. Oliv. Ency. Meth. vii. 634. Drury, Ins. ii. pi. 49./. 1. Phasma Jamaicensis, Fabr. Ent. Syst. Suppl. 188. Lep. et Serv. Ency. Meth. x. 101. Phasma edule, var. f3., Licht. Linn. Trans, vi. 13. Cyphocrana Jamaicensis, Lep. et Serv. Ency. Meth. x. 445. Habitat in India Occidental. P. reticulata, n. Viridis ; mesothorace teretiusculo scabro ; tegminibus ovalibus, viridibus, fusco-undatis ; area costali viridi, basi rubra ; alis hya- linis fusco -reticulars ; pedibus tarsisque spinosis, femoribus anticis lineis elevatis striatis. — Long. ant. 1" 7'", corp. 6" 6'". Exp. alar. 5" 3'". Phasma reticulata, Pal. Beauv. Ins. Am. et Afr.pl. 14. f. 5. Habitat ? P. Stollii, n. Fusca ; alis fasciis pallidioribus interruptis, basi nigris. — Long. ant. 1" 18'", corp. 3" 8'". Exp. alar. 5" 2'". Phasma reticulata, Stoll, Spectr.pl. 23./. 85. Habitat ? P. rugicollis, n. Pallide flavescenti-brunneus ; pro et mesothorace scaberrimis, tu- berculis nigris; tegminibus basi lineis brevibus duabus nigris; alis flavo-albis, fasciis interruptis et nervis juxta basin nigris, basi coc- cineis ; abdomine nigrescente ; pedibus lineis elevatis striatis, sub- hirsutis. — Long. ant. 2" 6'", corp. . Exp. alar. 4" 1'". Phasma rugicollis, Curtis MSS. Habitat in Rio Janeiro. In coll. D. Curtis. " A Dom. Harris com- municatus." Gen. XXIX. Acrophylla, n. Phasma, MacL., Leach. Diura, G. R. Gray. Tegmina parva, aliquando in medio elevata; Alee in utroque sexu aequales, abdominis dimidium longitudine sequantes, aliquando lon- giores ; Abdomen longum, cylindricum, foliolis duobus plus minus longis, ovipositore brevi ; Pedes mediocres, plus minus dentati, spi- SYNOPSIS OF PHASMIDiE. 39 nosi; Mesothorax longus, cylindricus, spinosus ; Caput parvum,sub- planum ; Antennae plus minus longae, setaceae. Habitant in Australia. A. Goliath, n. Ccerulescenti-viridis; niesothorace scabriusculo, flavo, linea media ccerulescenti-viridi ; tegminibus magnis, viridibus, macula lineaque rubro-albis, margine interior! sanguineo ; alis hyalinis, glaucis, basi nervis sanguineis ; area costali viridi, basi linea media, et subtus san- guineis; abdomine flavescente viridi, articulis flavis,nigro-marginatis, foliolis brevibus, in medio carinatis, litteram V inversam referen- tibus. — Long. ant. , corp. 8^". Exp. alar. 8". Diura Goliath, G. R. Gray, Trans. Ent. Soc, part i. p. 45. Habitat in Australia. In coll. DD. Dunn et Curtis. A. Titan, n. Mas, subfiliformis ; niesothorace scaberrimo. Fcemina, cylindrica; mesothorace scabro. Subcinereo-fusca; teg- minibus nigro-viridibus, testaceo-maculatis, maris margine anterior! albido, fceminae macula in marginis antici medio magna, albida ; alis nigro-fuscis, albo-maculatis ; area costali nigra, testaceo-maculata ; pedibus albo-cinereis, anticis trigonis angulo inferior! dentibus magnis rufis, superiori vix dentatis ; foliolis duobus longis, trigonis, dentatisc— Long. ant. $ 1" 7'", ? 1" 9'", corp. g 5" 6'", ? 9" 7"'. Exp. alar. c°rP- Habitat in ? In coll. Mus. Brit. After Bacteria filiformis add A2tKS Lescenti-brunnea; capite, pro et mesothorace, singulis spinis duabus acutis ; pedibus simplicibus, longis; antennis longis- simis.— Long, ant. , corP- " Habitat in Brasilia. In coll. D. Children. After Bacteria Indica add %"« antennis brevibus juxta basin canaliculus ; ca- nite ebnaato, ccelato ; tborace praesertim anterior, tuberculato ; ab- So^fnebC aPicepiuri-sulcatPo; pedibus grachbus, lineis elevat.s striatis— Long, ant. 1" 2"', corp. 3" 8' '. Habitat ? In coll. Mus. Brit. Pa7 for the description of Dinehjtron grylloides read Pallid°e brunneum ; tegminibus areaque costali biunneo-grise.s, o„,,vi= — Long. ant. > corp. j. o scuns. Add after it DE?— "i' a'lU obscure hyannis,„ervisbruu„ci,-Lo„g. a„«. ,corp. ■ Exp. alar. Habitat in Brasilia. In coll. Soc. Zool. Page 28, after Prisopus Nynvpha add ^TSpiie bLrni; obscure bruencus, ebscure-u,aculat„s._ L°ngiaenpet9it 'bTaTen ce'mu, Stall, Gryll. pi. 20, b./. 79. Habitat in India. Page 30, line 5, for conspicuae read nulla; Page 32, after Podocanthus Typhon add P.viridiroseus, n. . . . ,. ,. _na_:- nprvis Precedent! affinis, sed multo minor ; vindis ; ahs loseis, nervis suturatioribus, basi violascentibus.-Long. ant. , corp. Exp. alar. 5" 9'". Phasma viridirosea, Curtis IVlbb. Habitat in Australia. In coll. D. Curtis. 44 SYNOPSIS OF PHASMID^E. Page 42, after Clenomorpha MacLeayi add C. tessulata, n. Albido-brunnea ; mesothorace spinoso ; tegminibus areaque cos- tali flavescenti-brunneis, flavo-albo-marginatis ; alis hyalinis, nigro- reticulatis ; pedibus gracilibus, quatuor posterioribus dentatis. — Long. ant. 1" 8'", corp. 3" 6'". Exp. alar. 3" 6"'. Phasma tessulata, Curtis MSS. Habitat in Australia. In coll. D. Curtis. DOUBTFUL SPECIES, &c. Phasma acicularis, Stoll, Spec. pi. 25. /. 97. belongs to Mantis. Phasma vermicularis, Stoll, pi. 23. f. 88. probably belongs to the subgenus Anisomorpha. Phasma Nympha, Stoll, pi. 10./. 39. Mantis labiata. Gmelin, is supposed by Lichtenstein to belong to this family. Phasma baculus, Latr. Hist. Nat. des Crust, et des Ins. xii. p. 104. pi. 94./. 2. Spectrum baculus, Lam. Anim. sans Vert. iv. 254. " Corpore cinerascente, tuberculato, aptero ; pedibus angulatis. Antilles, II a les antennes courtes ; seraitce une femelle." The figure referred to above represents a pupa of a true Mantis. Cladoxerus roseipennis, Guer. Iconog. Ins. pi. 53. f. 5. known only by the dissection of the Tropin, as given by M. Guerin. Figures will be found in the following works, which are so incor- rect that it is impossible to refer them to any of the species men- tioned in this list. Seba (Albert), Locupletissimi Rerum Naturalium Thesauri accu- rata Descriptio. 4 vols, folio, 1734-1765. Renard, Poissons des Moluccques. fol. 1754. Petiver, Gazophytacium Naturae et Artis. Edwards, Birds, pi. 288./. 4. Walking stick from the Cape of Good Hope. A pupa of a species, probably belonging to Platy- crana. De Geer, Mem. des Insectes, ii. 403.pl. 36./. 1. 45 INDEX. Acanthoderus, pages 12, 14. Dumerilii, 14. scabrosus, 14. spinosus, 14. Acrophylla, 14, 38. Acheron, 40. Briareus, 40. Chronus, 39. Enceladus, 39. Goliath, 39. Japetus, 40. Osiris, 40. roseipennis, 41. Titan, 39. Typhseus, 40. violascens, 41. Anisomorpha, 13, 18. bnprestoides, 19. ferruginea, 18. Aplopus, 13, 34. micropterus, 34. Bacillus, 13, 20. Beecheyi, 21. brunneus, 21. Gallicus, 20. granulatus, 20. Rossia, 20. Rossii, 20. squalidus, 21. Bacteria, 13, 16. iEgyptiaca, 18. arumatia, 16. bicornis, 16. coenosa, 18. Calamus, 17. Ferula, 16. filitbrmis, 17. fragilis, 18. Indica, 17. linearis, 17. lineata, 17. Saniouellei, 43. scabrosa, 14. simplex, 17. simplicitarsis, 43. Bacteria spinosa, page 43. vh-idis, 17. Branche de Bouillot, 16. Cladomorphus, 12, 15. ceratocephalus, 15. dilatipes, 15. perfoliatus, 15. phyllinus, 15. Cladoxerus, 14, 42. filiformis, 42. gracilis, 42. longipes, 42. roseipennis, 44. serratipes, 42. Ctenomorpha, 14, 41. Haworthii, 41. MacLeayi, 41. marginipennis, 41. spinicollis, 41. tessulata, 44. Cyphocrana, 13, 35. angulata, 33. Beauvoisi, 35. cornuta, 33. Empusa, 35. Gigas, 35. Jamaicensis, 38. maculata, 36. microptera, 35. viridana, 36. Diapherodes, 13, 33. dubius, 34. Gigas, 33. glabricollis, 33. pulverulentus, 34. scabi-icollis, 34. spinipes, 34. Diapheromera, 13, 18. Sayi, 18. Dinelytron, 13, 27. grylloides, 27, 43. Hipponax, 27. Shuckardii, 43. Diura, 38. Acheron, 40. 46 INDEX. Diura Briareus, page 40. Chronus, 40. Goliath, 39. Japetus, 40. Osiris, 40. roseipennis, 41. Titan, 39. Typhceus, 40. violascens, 41. Double Tache, 22. Epine brun, 26. Dragon d'Amboine, 28. Dry leaf, 30. Ectatosoma, 13, 29. Hopei, 29. tiaratum, 29. Eurycantha, 12, 14. horrida, 14. Extatosoma. Vide Ectatosoma. Feuille de Citron, 30. Great Mantis, 35. Heteronemia, 13, 19. Mexicana, 19. Heteropteryx, 13, 32. dilatata, 32. L'Escogriffe maigre, 42. Linocerus, 13, 19. gracilis, 20. Lonchodes, 13, 19. brevipes, 19. geniculatus, 19. pterodactylus, 19. Mantis, angulata, 33. atrophica, 23. aurita, 23. Baculus, 16. bimaculata, 22. bispinosa, 24. Calamus, 17. cinerea, 25. cylindrica, 36. Draco, 28. erythroptera, 37. Ferula, 16. filiformis, 17. foliopeda, 16. gigantea, 33. Gigas, 33, 35, 36. inflexipes, 38. Jamaicensis, 38. keratosqueleton, 16. labiata, 44. lateralis, 22. linearis, 17, 28. Mantis maculata, page 36. necydaloides, 36. phthisica, 24. rosea, 37. Rossia, 20. sacrata, 27. siccifolia, 30. spinosa, 22. squeleton, 17. tessulata, 24. viridana, 36. viridis, 36. xanthomelas, 22. Pachymorpha, 13, 21. squalida, 21. Patte feuillette, 31. Perlamorphus, 13, 21. hieroglyphicus, 21. Peleus, 22. Petit Dragon, 28. cornu, 43. Phasma, 13, 22. acanthoptera, 23. acanthopterum, 23. acicularis, 44. acuticorne, 26. ambigua, 26. ambiguum, 26. angulata, 33, 34. angulatum, 33. annulata, 23, 26. annulatum, 23. annulipes, 37. armatum, 26. arumatia, 16. atrophica, 23. atrophicum, 23. aurita, 23. auritum, 23. Baculus, 44. Bennettii, 25. bicornis, 16. bimaculata, 22. bimaculatum, 22. bioculata, 24. bioculatum,'-24. bispinosa, 24. bispinosum, 24. brachyptera, 41. buprestoides, 19. Calamus, 17. chlorophyllum, 31. cinerea, 25. cinereum, 25. citrifolium, 30. INDEX. Phasma cornuceps, page 25. cornutum, 16, 17. curvipes, 38. dilatatum, 33. Dracunculus, 27, 28. edule, 36, 38. Empusa, 35. fasciatum, 24. femorata, 15. ferruginea, 18. Ferula, 16. filiforme, 1 7. filiformis, 17, 42. flabelliformis, 27. flavomaculatum, 25. Gallicus, 20. geniculatum, 19. Gigas, 35. hecticum, 36. Hopei, 25. inflexipes, 38. Jamaicensis, 36, 38. laterale, 22. lateralis, 22. latipes, 16. lineare, 26. linearis, 26, 28. maculatum, 26. manicatum, 28. marginatum, 23. nsevium, 36. Necydaloides, 36. Nympha, 28, 44. Orhtmannii, 28. perspieillare, 24. perspicillaris, 24. phthisica, 24. Plocaria, 20. reticulata, 38. rosea, 37. roseum, 37. Rossia, 20. Rossium, 20. rugicollis, 38. sceleton, 17. Servillii, 26. siccifolia, 30. simplex, 17. spinosa, 22. spinosum, 22. tessulata, 24, 44. tiaratum, 29. Titan, 39. Tithonus, 23. umbretta, 26. Phasma unicolor, page 25. valgum, 39. variegata, 24. variegatum, 24. vermicularis, 44. violascens, 41. viridirosea, 43. Phasme Geant, 35. Phibalosoma, 14, 42. Lepelletieri, 43. Phylliiim, 13, 29. bioculatum, 30. brevicorne, 30. chlorophyllum, 31. Donovani, 31. Gorgon, 31. siccifolium, 30, 31. Stollii, 31. Platycrana, 14, 36. affinis, 37. annulipes, 37. curvipes, 37. hectica, 36. Jamaicensis, 38. maculata, 36. punctata, 37. Rafflesii, 37. reticulata, 38. rosea, 37. rugicollis, 38. Stollii, 38. viridana, 36. Platytelus, 13, 28. horridus, 28. Plocaria, 20. domestica, 20. Podacanthus, 13, 32. Typhon, 32. viridiroseus, 43. Pr isomer a, 12, 15. femoratum, 15. ?phyllopus, 16. spinicollis, 16. Prisopus, 13, 27. cornutus, 43. Draco, 21. flabelliformis, 27. horridus, 29. manicatus, 28. Nympha, 28. Orhtmanni, 28. sacratus, 28. Pteropus, siccifolius, 30. Spectre a Ailes petites, 35. 48 INDEX Spectre rouges, page 37. air d'escarbot, 19. aux pattes feuilles, 16. de couleur cendree, 25. maniere de 1'apillon, 24. marquete, 2 1. mouchete, 23. noir de Coromandel, 22. noir de Surinam, 22. ou Squelette cornu, 1G. verd, 36. Spectrum, atrophicum, 23. Baculus, 44. bivittatum, 19. Spectrum Calamus, page 17. femoratum, 18. Ferula, 16. filiforme, 17. Gigas, 35. Necydaloides, 36. Rossii, 20. Trigonoderus, 31. Tropidoderus, 13, 31. Childreni, 31. Walking leaf, 30. Xeroderus, 13, 32. Kirbii, 32. Xerosoma, 13, 26. canaliculatum, 27. THE END. Printed by Richard Taylor, Red Lion Court, Fleet Street.