INTRODUCTION. XXIV Genus MyrMecosivs, Waterh. Vol. L Pig 4. Myrmecobius fasciatus, Waterh. ae : Gy a. Habitat. Western Australia, and parts of South Aus Genus Tarsrpes, Gerv. et Verr. Vol. I. Pl, 5. 5. Tarsipes rostratus, Gerv. ee a oe oF that this animal is most nearly allied to the Dromicie, yet he has not placed it Mr. Waterhouse is of opmmion thé nal is mos J near that form in his ‘ History of the Mammalia. Genus Cua@ropus, Ogilby. Vol. 1. Pima 6. Choeropus castanotis, Gray : | Habitat. Interior of New South Wales, South and Western Australia. Genus Preracaea, Gray. Vol. Eig 7. Peragalea lagotis . ; : Habitat. Western Australia. Genus Perametes, Geof: 8. Perameles fasciata, Gray : : ; ; ; Vol. I. Pl. 8. Habitat. Interior of South Australia, Victoria, and New South Wales. 9. Perameles Gunnii, Gray. , ; ; Vol. I. Pig Habitat. Van Diemen’s Land. 10. Perameles myosurus, Wagn. Vol. I. Peg Habitat. Western Australia. 11. Perameles nasuta, Geoff. Habitat. New South Wales. Vol. I. Pl = bo 2. Perameles macroura, Gould. Perameles macroura, Gould in Proc. of Zool. Soc. part x. p.4; Waterh. Nat. Hist. of Mamm. vol. i. p. 366. Perameles macrurus, Gray, List of Spec. of Mamm. in Coll. Brit. Mus. p. 96. have passed away since my description was ample; still I have no doubt of I have not figured this animal because, although twenty-one years yublishe ve never seen ; , i i isti i aT; I hed, I have never seen a second ex its being a distinct species. It greatly differs from both in its larger tail. from the ‘ Proceedings of the Zoological Society ’ resembles P. obesula and P. nasuta, but I transcribe my original description above referred to :— ce es F ss speae ° ore . Corpore supra mgro et flavescenti-albo pencillato, inf tecta, longitudine dimidio corporis equante, supra nigra, infr ra sordide albo, pilis rigidis obsito ; cauda ptlis parvulis parce a fuscescenti-alba ; auris medvocribus. “ Longitudo ab apice rostri ad basin caudze 16 . caude . é : F 7 3 7 : ——— ab apice rostri ad basin auris 3 4 === (a digitorumque : 3 1 ==> (DIG : . “ Habitat. Port Essington,” | . : . Perameles obesula, Geoff. Habitat. South Vol. IL. Ri coasts of Australia - 1 7 q of Australia and Tasmania generally, III IIS <