Interatherium, Protj-potlieiium. 677 
4155. t brevifrons, Amegh., Euum. Syuopt., 1894, f Eocaen. Patagonia. 
p. 18. 
4156. tanguliferum, Amegh., Eniim. Synopt., f Eocaen. Patagoiiia. 
1894, p. 18. 
4157. tinterruptum, AmegE., Emim. Synopt., 1894, f Eocaen. Patagonia. 
p. 18. 
4158. ) dentatum, Amegh., Ennm. Synopt., 1894, f Eocaen. Patagonia. 
p. 18. 
790. t Protypotherium, Amegh. (1882), 1885. 
Toxodonto-phanus, Moren. (nom. nud.), 1882; Pairiarchus, p., Amegh. 
4159. t australe, Amegh., Observ. Toxocl., 1887, f Eocaen. Patagonia. 
p. 64; Ennm. Sist., 1887, p, 15; Mam. 
Fosil., 1889, p. 478, pl. 14; Ennm. Svnopt., 
1894, p. 13. 
4160. f altum, Amegh., Rev. Arg., 1891, p. 293 
(Patriarchus) ; Ennm. Syn., 1894, p. 13. 
4161. tpraerutilum, Amegh., Ennm. Sist., 1887, 
p. 15; Mam. Eosil., 1889, p. 478, pl. 14. 
4162. f attenuatum, Amegh., Enum. Sist, 1887, 
p. 15; Mam. Fosil., 1889, p. 479, pl. 14. 
4163.1 claudum, Amegh., Mam. Fosil., 1889, 
p. 480, pl. 14. 
4164. f globosum, Amegh., Rev. Argent, 1891, 
p. 291. 
4165. tconvexidens, Amegh., Rev. Argent, 1891, 
p. 292. 
4166. tdiversidens, Amegh., Rev. Argent, 1891, 
p. 292. 
4167. fcompressidens, Ameg., Rev. Arg., 1891, 
p. 292. 
4168. distortum, Amegh., Rev. Argent, 1891, 
p. 293 (Patriarch.); Enum. Synopt, 1894, 
p. 1.3. 
4169. f lineare, Amegh., Enum. Svnopt, 1894, 
p. 13. 
t Eocaen. Patagonia. 
t Eocaen. Patagonia. 
fEocaeu. Patagonia. 
fEocaen. Patagonia. 
■(■Eocaen. Patagonia. 
t Eocaen. Patagonia. 
fEocaen. Patagonia. 
t Eocaen. Patagonia. 
fEocaeu. Patagonia. 
fEocaen. Patagonia. 
