762 Delphinodon, Priseodclphinus. Zarhachis, Ixacanthus, Agabelus. 
1512. f Delphinodon, Leidy, 1869. 
Leidy, Journ. Acad. Philad., 1869, p. 424. 
8034. f mento, Cope — (6027). fMiocaen. Maryland. 
Carolina Merid. 
8035. f venustus, Leidy — (602: 9). fMiocaen. Virginia. 
8036. f leidyi, Hav, Bull. U.-S. Geol. Surv., fMiocaen. Marvland. 
No 179, 1902, p. 591. 
wymani, p., Leidy, 1. c., 1869, pl. 30, » 
f. 12; Cope, Proc. Acad. Phil., 1867. p. 152 
(nec Cope, 1. c., 1867, p. 132). 
1513. f Priscodelpllinus, Leidy. 1851 (nec Du Bus; nec Capellini). 
Leidy, Proc. Acad. Philad., 1851 . p. 327 (typus: P. harlani). 
8037. f harlani, Leidy — (6042 part.). 
8038. f grandaevus, Leidy - (6042). 
8039. f lacertosus. Cope — (6046). 
8040. f gabbi, Cope — (6044). 
8041. f uraeus. Cope — (6040). 
f Miocaen.N e w J orse y . 
f Miocaen .New Jersey . 
fMiocaen. Maryland. 
fMiocaen. Maryland. 
fMioc. New Jersey. 
Maryland. 
fMiocaen. Maryland. 
8042. f ruschenbergeri, Cope — (6046). 
1514. f Zarhachis, Cope, 1868. 
Cope, Proc. Acad. Philad., 1868, p. 189. 
8043. f flagellator. Cope — (6047). fMiocaen. Maryland. 
8044. f tysoni, Cope — (6048). fMiocaen. Maryland. 
8045. f velox, Cope — (6049). fMiocaen. Maryland 
1515. f Ixacanthus, Cope, 186cS. 
Cope, Proc. Acad. Philad., 1868, p. 186. 
8046. f coelospondylus. Cope — (6050). fMiocaen. Maryland. 
8047. f spinosus. Cope — (6051). fMiocaen. Maryland. 
8048. f atropius, Cope (6052). fMiocaen. Maryland. 
8049. f conradi. Leidy — (6058, 6081 b ). fMioc. Virginia, 
Maryland. 
8050. f stenus. Cope — (6054). fMiocaen. Maryland. 
1516. f Agabelus, Cope, 1875. 
Cope, Proc. Amer. Philos. Soc., 1875. p. 363. 
8051, f porcatus, Cope — (6055). fMiocaen.NewJersey. 
