Tlilacodon, Echkhiii. 
Incertae Sedis. 
1261 
1585. tThlaeodon, Cope, 1892. 
7218 fpaslanicus, Cope. Amer. Natur., XXVI, -)- Cretae. America 
1892, p. 758. sept., Wyommg. 
Familia 11. Echidnidae. 
1586. Echidna, G. Cuv., 1798. 
Tachyglossm, Illig., 1811; Thomas, 1897; Eeidnopus, G. Fiscli., 1814; 
Froechi.dna, p., Kreftt, 1863. 
7219.t0weni. Krcfft, Aim. Nat. Hist., I, 1863, -j- Pleistocaen. 
p. 113; Lydekk., (kit. foss. Mam., Y, 1887, Australia, 
p. 295; Haud-Book Marsup., 1894, p. 279. 
glgantea, Krefft, 1. c., 1863, p. 113. » 
Jiarnmyi, Owen. Pliil. Traus., 175, » 
1886, p. 273, pl. 14. 
7220. aculeata, Sliaw, Nat. Misc., III, 1792, 
pl. 109 (Mvrmecopluiga); Geii. ZooL, I, 1, 
1800, p. 175, pl. 54; Peelist.. Uebers., 
1800! II, p. 571; Turt., 1806; Illig., 
1811; Goldf., 1820; Wagl., 1830; Liltken, 
P. Z. S., 1885. p. 150; Garuot. Bull. Soc. 
Pliilom.. 1825, p.45; Waterli. Mam., I, 
1846. p. 41; Gray, P. Z. S., 1865, p.386; 
Baiidl. Fdeiit., 18‘'73. p. 31; (kdlett, Zool. 
Jalirb., II. 1887. p. 937; Tliomas, P. Z. S., 
1886, p. 338. pl. 23, lig. B; Catal. Marsup., 
1888, p. 379 (Var. //. I). Ogilby, 
1892; Parker, Ilep. Brit. Ass., 1891, 
p. 693; Lydekk., Haud-Book Marsup., 
1894, p. 241, pl. 38; Collett, P. Z. S., 
1897, p. 335; Spencer, Bep. Honi’s Exped. 
Centi-.-Austr.. IT, 1896, p. 51. 
liydnx, Plome, Philos. Trans., 1802, 
p. 348, pl. 10—12 (Oruithorliyudms); 
E. Geoff., Cat. Mus.. 1803, p. 224; Bull. 
Soc. Phil., III, 1803, p. 226, pl. 14; 
Desm., Nouv. Diet., XXIV, 1804, Tabi, 
p. 27; 2« Ed.. X. 1817. p. 63; Cuv., 1817; 
Schinz, 1821, 1844; Desm., Mam., II, 
Australia tota: 
Queensland, 
New South AVales, 
M® Liverpool, 
Port Stevens, 
South Australia, 
Australia Occid., 
(York). 
Australia sept., 
Arnhem Laiid, 
fl. Daly et Mary; 
Aushalia Centrali, 
Barrow Creek, 
Charlotte AA^aters. 
