Ordo XIII. Edentata. 
Kllodwh.tid ot Edentata, Lydpkkor. 189 (i. 
18;»5. --- Pl. Ameghino, S\tr les Kdenten Fossiles de VArgentine, - Kin-istu. 
il('l Zool. do Hiionos-Airos, IJ]. I8<I5. p. 11.'}. 
- R. Lydekker, Cicograpincal History of Mnmmnls, 18!)6. p. 187 ot 
18(14. — id., Extinct Edentatcs of Arcjentina, — Analo.s Jlhis. I;a. Piata, Falaocmt 
Avgont.. Iir. 1893. 118 p.. 
Siiliordo [. Xenarthra, Gill. 
Cohors I. Tardigrada. 
Ikimilhi i. Bradypodidae. 
Subfam. 1 . rEntelopsinae. 
130«. tEntelops, Anicgb., 1887. 
«347. jdispar, Ani. Kmim. SLst., 1887, p. 23; tEoeaoii. Patao-onia,. 
jAlain. FosiL, 1889, p. «54; Fiuim. Sriiopt.. 
1894, p. 169. 
1307. -fTrematherium, Amegli., 1887. 
Sohisinotheriiim, p.. et Flanops, Mere.. 1891. 
6348. i- intermixtum, .Vmeo-h., Fuum. Sist.. 1887. fFecaen. PatagDiiia.. 
p. 101; xMam. Fosi!.. 1889, p. 697; Fimm. 
Synopt., 1894. p. 169. 
Ion fj (.rostratus (Planops), Mere., 1891. 
6349. t nanum, Am., Ilov. Arg., 1891, p. 319. 
f Foeaeii. Patagoiiia.. 
