UNGULATA PERISSODACTYLA & ARTIODACTYLA. Mamm, 17 
Bquidje. 
J 
E. D. Cope describes and figures remains of Hippotherium and Proto- 
hippus ; Wheeler’s Rep. Surv. W. of 100th Mer. iv. (1877), pt. 2, 
pp. 321-323, pi. Ixxv. 
Equus. A. Geoffroy St Hilaire describes two animals believed to be 
mules between E. cahallus and E. tcsniopus ; Bull. Soc. Acclim. 1878, 
pp. 741-746. 
Sivatherium” Zool. Rec. xiv. Mamm. p. 17, line 29 from the top, 
recorded as a new genus, is in error for Sivalhippus. 
^ AncMlophus cadurcensis, sp. n. (foss.) ; H. Filhol, Bull. Soc. Philom. 
(6) xi. 1874, p. 18 [1877], Miocene of Quercy. 
UNGULATA ARTIODACTYLA. 
Lydekker, R. Indian Tertiary and Post-Tertiary Vertebrata. 3. 
Crania of Ruminants. Pal. Ind. (10) i. pp. 88-171, pis. xi.-xxviii. 
Describes and figures remains of many new or little known Indian 
fossil Artiodactyles \_Sivatheriidce^ Bovidce]. Of. Rec. Geol. Surv. Ind. 
xi. pp. . 
Hippopotamid.®. 
Hippopotamus liheriensis. W. Peters describes and figures the sternum ; 
MB. Ak. Berl. 1878, pp. 445-447, pi. i. 
' SuiDiE. 
P)US scrofa. “ On a breed of solid-hoofed Pigs apparently established 
in Texas” \cf. Zool. Rec. xiv. Mamm. p. 18] ; E. Coues, Bull. U. S. Surv. 
Xerr. iv. pp. 295-297. 
^Plesiomeryx cayluxi, sp. n. (foss.) ; H. Filhol, Bull. Soc. Philom. (6) xi. 
1874, p. 18 [1877], Miocene of Quercy. 
, Anoplotheriid.®. 
^ Metadichohune, g. n. (foss.), H. Filhol, Bull. Soc. Philom. (7) i. [1877], 
p. 53, connecting Dichobune with Acoiherulum. Type, D. campichii, 
Pictet. 
^Leptacotherulum, subg. n. (foss.) [of Acotherulum~], id. tom. cii. p. 54. 
Type, L. cadurcensis, sp. n. , ib. 1. c , Eocene of Quercy. 
Adapis magnus, sp. n. (foss.), id. op. cit (6) xi. [1874], p. 17 [1877], 
Miocene of Quercy, is referred to this family. 
^ Oreodontidji. 
Ticholeptus, g. n. (foss.), E. D. Cope, Bull. U. S. Surv. Terr. iv. p. 380, 
intermediate in dental and cranial characters between Oreodon, Mery- 
cocho&rus., and Leptauchenia. Type, T. zygomaticus^ sp. n., 1. c.. Upper 
Miocene of Montana. 
1878. [voL. XV.] B 2 
