633 
Isectolophus, Mesotapirus, Protapirus, Palaeotapirus, Tapiravus. 
1204. f Isectolophus, Scott et Osb., 1887. 
Scott et Osborn, Proc. Amer. Phil. Soc., 1887, p. 260. 
6643. f annectens, Scott et Osborn — (4748). fEocaen. Wyoming. 
6644. f latidens, Scott et Osb. - (4749). fEocaen. Wyoming. 
1205. f Mesotapirus, Osb., 1889. 
Lophiodon, p., Auct.; Colodon, Marsh, 1890 (nec Colodus, Wagner, 1861); 
1 Trt., 1898. 
Osborn, Trans. Amer. Phil. Soc., 1889, p. (470), 524. 
6645. f dakotensis, Osborn et Wortm. — (4727). 
6646. f longipes, Osb. et Wortm. — (4728). 
6647. f occidentalis, Leidy — (4730). 
6648. f procuspidatus, Osb. et Wortm. — (4731). 
6649. f angulatus, Douglass, Trans. Amer. Phil. 
Soc., 1901, p. 19. 
f Oligocaen. Dakota. 
fOligocaen. Dakota. 
f Oligocaen. Dakota; 
Miocaen. Oregon. 
fOligocaen. Dakota. 
f Oligocaen. Montana, 
1206. f Protapirus, Filhol, 1877. 
Filhol, Ann. Sc. Geol., VIII, 1877, art. 1, p. 131. 
6650. f filholi, Trouessart — (4751). 
priscus, Filhol (nec Kaup). 
6651. f douvillei, Filhol — (4752); Earle, Amer. 
Natur., 1898, p. 116. 
6652. f poirrieri, Pomel — (4753). 
6653. f obliquidens, Wortm. et Earle — (4754). 
6654. f simplex, Wortm. et Earle — (4755). 
6655. f validus, Hatcher — (4756). 
fOligocaen. Gallia 
merid. 
f Miocaen. infer. 
Gallia. 
f Miocaen. Gallia. 
fOligocaen. Dakota. 
fOligocaen. Dakota. 
fOligocaen. Dakota. 
1207. f Palaeotapirus, Filhol, 1888. 
Filhol, BulL Soc. Philom., 1888, p. 55. 
6656. f douvillei, Filhol — (4757). 
6657. f helveticus, Meyer — (4758). 
f? Oligocaen. Gallia. 
f Miocaen. inf. 
Germania, Helvetia, 
Ungaria, 
1208. f Tapiravus, Marsh, 1877. 
Marsh, Amer. Journ. Sc., 1877, XIV, p. 252. 
6658. f validus, Marsh - (4759). f Miocaen.NewJersey. 
