572 Eulambda, Pantolambda, Ricardolydellkeria, Xiophol., (xriil iel mofloworia - 
995. fEulambda, Amegh., 1904. 
J osepholddya, p., Amegh., 1901. 
Ameghino, Anal. Mus. B.-Aires, 1904, p. 131. 
5901.f deculca. Amegh., 1. c., 1901, p. 385; f Cretae. Patagonia. 
1. c, 1904, p. 131, f. 154, 518. 
Familia V. Pantolambdidae. 
996. f Pantolambda, Cope, 1882. 
Cope, Amer. Natural., 1882, p. 418. 
5902. jbathmodon, Cope — (4405); Matthew, 
Bull. Amer. Mus., 1897, p. 320; Osborn, 
• Bull. Amer. Mus., 1898. p. 181—184, 
f. 8 — 13; Ameghiuo, Anal. Mus. B.-Aires, 
1904, p. 357, f. 470, 478, 525. 
5903. fcavirictus, Cope — (4406'); Matthew, 
1. c., 1897. p. 320; Osborn, 1. c., 1898, 
p. 172, 179. 183, fig. 2. 7. 13. 
*) 
fEocaen. infer. 
Novo-Mexico. 
fEocaen. infer. 
Novo-Mexico. 
997. f Rieardolydekkeria, Amegh., 1901. 
Ameghino, Bol. Acad. Cordoba, 1901, p. 397. 
5904. f praerupta, Ameghino, 1. c., 1901, p. 397; 
Anal. Mus. B.-Aires, 1904, p. 123, f. 141, 
274, 524. 
5905. fcinctula. Amegh.. 1. c., 1904, p. 158, 
f. 196, 522. 
f Cretae. Super. 
Patagonia. 
f Cretae. Super. 
Patagonia. 
998. fLopholambda, Amegh., 1904. 
Rieardolydekkeria, p., Am., 1901. 
Ameghino, Anal. Mus. B.-Aires, 1904, p. 97. 
5906. f profunda, Amegh.. ]. c ., 1901, p. 397; id.. f Cretae. Super. 
1. c., 1904, p. 97, f. 105, 139, 523. Patagonia. 
999. f Guilielmofloweria, Amegh., 1901. 
Ameghino, Bol. Acad. Cord., 1901, p. 397. 
5907. f plicata, Ameghino, 1. e., 1901, p. 397; id., f Cretae. Super. 
Anal.Mus. B.-Aires, 1904,p.206,f. 275,520. Patagonia. 
. *) Incertae sedis: Planodus ursinus, (4407); Adelotherium scabrosum 
(4408); Adrastotherium dimotum (4409), Ameghino, 1887. — Eocaen. inf. Patag. 
