es = : ——— . - ts: 7 SS Ae aa a SS Se ae —— aren i ee ae LES HYPSIPRYMNUS MURINUS New South Wales Rat-K ang-aroo. Poto-Roo or Kangaroo Rat, White’s Journ p- 286. pl s + p. 286. pl. Macropus minor, Shaw, Gen. Zool., vol. i. part 11 : 513. vl Hypsiprymnus murinus, Ul. Prod. Syst. Mamm p aa ee Potorous murinus, Des ie ic . d His . Na » LOM XXVU ) ¢ b q = 5 I ’ - Ad 1 SCR otk ©) ota I . Mammalocie i ] | 1 t S { 1 ) 0 slit p. . and Corr. of Zool. § Hypsiprymnus setosus, Ogilb. in Proc. of Comm. of Sci. S0c., part 1. p. 149. Be Por eek Gin = Peron, Quoy et Gaim. Zool. de l’Uranie p. 64 ’ - O4, ————— myosurus, Ogilb. in Proc. of Zool. Soc part 6 62? e.. ; - Soc., part 6. p. 62? —_— (Potorotis) murinus, Waterh. Nat. Hist of Manam li ee eyes ees ie og WON, Bettong of the Aborigines of New South Wales ae Da 2oe | 3 e O / 1S > i¢ t ) S ANC 9 e * y e « . . ral . » . J : 1 . oe : ‘ | | swampy and damp parts of the brushes of New South Wales that the A Murinys We Seni 1. Murinus is Br . a to be found in < : : i one Pp oe abundance. ‘The district of [llawarra, Botany Bay, the low scrubs bordering the rivers H M o fee oye the princi pee es g the rivers Hunter, | ing and Clarence, are the principal localities in which it may be successfully sought f a : \ : sought for Th Eh $212 + . oe ‘ > ae - - 5 5 . ; Lypsiprymnus murinus is one of the very oldest known species of the Australian quadrupeds i will, in some measure, account for the long list of synonyms assigned to i | I rf ice : 7 g is sync assigned to it, and the diversity inl foe ue j g ic e diversity of opinio ntertain Pee ino its identiivy T : oe : tertained by zoologists regarding its identity. Mr. Waterhouse, who has carefully investigated the subject i Ba ae oe eee ewe a s 5° . yect, as cleared up these difficulties so successfully, that, my own opinion coinciding with his, it wi 1 1 g ) his, it will be as well, \ perhaps, to transcribe the entire passage :— 66 o Pca sneclesc wac fire seePpihe - The present species was first described by Hunter under the name Potoroo, or Kangaroo-Rat, in the oar, 6c Mivitace ae en vo Say er : pe Appendix to “‘ White’s Journal,” and from the description and somewhat rude figure there given, it would 5 ? 5 ? | € have been difficult to deter 1 hi ; ; ; etermine to whic > KOS snecjes eee . : bich of the numerous species of Rat-Kangaroo since discovered, the GNGNG Potoroo of White should be referred, were it not that the skull of that animal is still preserved in the Museum of the Royal College of Surgeons. By the aid of that skull we are enabled clearly to identify the Potoroo of ‘ White’s Journal” (upon which Shaw founded his Jacropus minor) with aie Eypsiprymnus murinus of Pander and D’Alton, and with the ZZ. Peron of Quoy and Gaimard, founded upon a skull contained in the Paris Museum, of which Professor Owen has been so kind as to lend me a drawing. “Mr. Ogilby states that the animal to which he has given the name of H. setosus, is known in the colony tis remark no doubt has reference to the Rat-Kangaroo, GN ANANE Wig of New South Wales by the name ‘ Bettong’ ; and tl Society, which specimens not only agree with Mr. Ogilby’s oa oe | so labelled in the collection of the Linnean description, but also with the animal I identify with the Macropus minor of Shaw.’ The following note was made by Mr. Richter from living examples in the menagerie of the Zoological Society :— “Though these Hypseprymn stand as much on the hind legs as ll as the hind legs in a sort of gallop. and inoffensive in their manners Idom using the fore hands to convey They are very pert ip their attitudes, sitting uj | s or sharp expiration ; are very quick in ? “NG CS 4a Cy ce fy NAN: the Bettongia, they ran in an entirely They also never attempt to AM. AH Ate different manner, using the fore as we kick with their hind legs. They are very gentle than the Bettongie. They feed like pigs, very sé mouths, and seemed to be very partial to boiled rice. wriggling the tail laterally ; express disapprobation by a slight his ig day or night.” r surface of the body 1 the shorter fur of bh white on the surface 5 , and much more stupid their food to their > and 3a Wj S.COUMM ANAM Y LACHEY their movements, and equally lively dur Fur long, loose, slightly glossy, and on the uppe r hairs being black, anc of a dusky brown, a tint produced a pale yellow hue; fur of the ears short and by the visible portion of the longe under surface deep grey next the skin and of a dirty ye rounded, clothed internally with dirty white hairs; feet brown. The figures represent both sexes of the size of life. llowis Pye} Pe: e < yana ANGIE