11 
Amphitylus Oweni, Osb. Stonesfield-Schichten von England. — 
Owen, |. e. 1871. Pl. I. Fig. 23. — Osborn, l. c. 1888. pag. 192. 
228. Fig. 10°. — Syn.: Amphitherium Prevosti, Owen p. p. 
Peramus tenuirostris, Ow. Purbeckkalk von England. — 
Owen, 1. e. 1871. pag. 41. Pl. I. Fig. 10—12. — Osborn, |. ce. 
1888. pag. 202. 232. Pl. VIII. Fig. 6. 
Per. minor, Ow. Purbeckkalk von England. — Owen, l. c. 
1871,.:p29.-28. 58. ‘Pl..1. Eig. 39. IL, 13... 4, Osborn, l..e! 
1888. pag. 201. 239.. Pl. IX. Fig. 10. — Osborn, Addit. Observat. 
— Proc. Ac. Nat. Sc. Philad. 1888. pag. 295. — Syn.: Spalaco- 
therium m., Owen. — Leptocladus dubius, Owen. 
2. Familie. Amblotheriidae, Osborn. 
Amblotherium soricinum, Ow. Purbeckkalk von England. 
=.Qwen, 1 'c?.1871.'pag. ’29.- PL MI! Fig.’ 1. —="Osborn, l.'e. 
1888. pag. 199. 236. Pl. IX. Fig. 11. 
Ambl. mustelula, Ow. Purbeckkalk von England. — Owen, 
124623871. page) 31.’Bl.: II Fig, 2: 
Peraspalax talpoides, Ow. Purbeckkalk von England. — 
Owen, ]. c. 1871. pag. 40. Pl. II. Fig. 9. — Osborn, l. c. 1888. 
pag. 206. 233. Pl. VII. Fig. 9. 
Stylodon robustus, Ow. Purbeckkalk von England. — 
Omen, 12 c#1871:.pag:52.Bl. IM. Fig. 11: 
Achyrodon nanus, Ow. Purbeckkalk von England. — Owen, 
Bre71871. nag.37. Pl. IL<Eig. 5-7. —-Osborn, 1. ec. 1888. pag. 
20122236: Pl: IX. Fig. 13. 
Ach. pusillus, Ow. Purbeckkalk von England. — Owen, |]. ce. 
1871. pag. 39. Pl. II. Fig. 8. — Osborn, |. c. 1888. pag. 207. Pl. 
18. Fie7 14. 
Paurodon valens, M. Atlantosaurus-Schichten von Wyoming. 
— Marsh, Am. Journ. Sc. Vol..33. 1887. pg. 324. Pl. X. Fig. 7.8. 
—- Osborn, ]. c.. 1888. pag. 233. Fig. 25. 
Laodon venustus, M. Atlantos.-Sch. v. Wyoming. — Marsh, 
l. e. 1887. pag. 337. Pl. IX. Fig. 5. — Osborn, |. c. 1888. pag. 
238. Fig. 30. 
Dryolestes priscus, M. Atlantos.-Sch. v. Wyoming. — 
Marsh, 1. c: Vol. 15.1878. pag.' 459. =: Vol; 33. 1887... pag. 337. 
Pl. IX. Fig. 2. — Osborn, |. c. 1888. pag. 238. Fig. 28. 
Dry. vorax, M.- Atlantos.-Sch. v. Wyoming. — Marsh, l. ce. 
812.18. 1879, ,Cpag. 215. — 1887. pag.’33725, PL IX. Fie.)32. 
— Osborn, ]l. c. 1888. pag. 237. Fig. 27. 
Dry. arcuatus, M. Atlantos.-Sch. v. Wyoming. — Marsh, 
re21879. pag. -397: 
Dry. obtusus, M. Atlantos.-Sch. v. Wyoming. — Marsh, |. c. 
Vol. 20. 1880. pg. 237. 
Dry. gracilis, M. Atlantos.-Sch. v. Wyoming. — Marsh, 1. e. 
Vol. 21. 1831. pag. 511. 
