682 



Typotlierium, Entelomorphus, Proadinotherium. 



4219. f pachygnathum, Gerv. et Am., Mam. Foss, 

 1880, p.79; Am, Obs.Toxod, 1887, p.50; 

 Mam. Fosil, 1889, p. 419, pl. 18, 19, 

 fig. 1 ; Eev. Jard. Zool. B.-A., 1894, p. 210. 



cristatum, p., Lyd, Anales Mus. La Plata, 

 1893, pl.IIundHL 



4220. f maeandrum, Amegh, Apimt. prel. Monte 

 Hermos., 1887, p. 10; Obs. Toxod, p. 50; 

 Mam.Fosil, 1889, p. 419, 917, pl.18,19; 

 Eev.Arg, 1891, I, p.436, fig. 98; Eev. 

 Jard. Zool. B.-A, 1894, p. 211. 



Studeri, Moreno, 1888. 

 cristatum, p, Lydekk, 1893. 



4221. f exiguum, Ainegh, Apuntes, 1887, p. 11; 

 Obs. Toxod, 1887, p. 51 ; Mam. Fosil, 

 1889, p. 420, 917, pl. 19 et 95, fig. 1, 2; 

 Eev. Jard. Zool. B.-A, 1894, p. 211. 



cristatum, p, Lydekk, 1893. 



4222.|internum. Amegh, Kev. Argent, 1891, 

 p. 92, fig. 19, 20. 



4223. f robustum, Amegh, Eev. Argent, 1891, 

 p. 437. 



fMiocaen. sup. et 

 Plioc. inf. ArR-entina. 



f Miocaen. sup. et 

 Plioc. inf. Argentina. 



f Miocaen. sup. et 

 Plioc. inf. Argentina. 



f Pliocaen. Argentina. 

 f Pliocaen. Argentina. 



801. f Entelomorphus, Amegh, 1889. 

 Typotlierium, p, Lydekk, 1893. 



4224. f rotundatus, Amegh, Mam. Fosil, 1889, 

 p.421, pl. 17, fig.8. 



f Pliocaen. Argentina. 



Subordo LH. jToxodontia. 



Familia I. f Nesodontidae. 



Protoxodontidae, Amegh, Mercerat. 



802. f Proadinotherium, Amegh, 1895. 



4225. f leptognathum. Amegh, Bol. Inst. GeogT. f Cretac. Patagonia. 

 Argent, 1895^ p. 625; 1897, p. 63. 



4226. f angustidens. Amegh, Bol. Tnst. Geogr. f Cretac. Patagonia. 

 Arg, 1897, p. 63. 



