150 INDEX GENERUM MAMMALIUM. 
" 
Czenobasileus Corr, 1877. Ungulata, Proboscidea, Elephantidze. 
Proc. Am. Philos. Soc., XVI, 584-585 (separates issued as Palzeont. Bull. No. 24, 
Mar. 19), 1877. 
Cenobasileus ScuppER, Nomenclator Zool., pt. 1, 80, 1882. 
Type: Cenobasileus tremontigerus Cork, probably from Texas. 
Extinct. Based on ‘a molar tooth.’ 2: 
Crnobasileus: kaivós, recent; fjaGiAevs, king—from its size and occurrence in 
comparatively recent formations. 
Czenolestes Tuomas, 1895. Marsupialia, Epanorthide. 
Ann. & Mag. Nat. Hist., 6th ser., X VI, No. 95, pp. 367-368, Nov. 1, 1895. 
New name for Hyracodon Tomes, 1863, which is preoccupied by Hyracodon Leidy, 
1856, a genus of Ungulates. Type, Hyracodon fuliginosus Tomes, from Ecuador. 
"enolestes: KatV OS, recent, modern; Ag6r?75s, robber. ‘‘The affix ‘lestes’ is con- 
nected in mammalogy with small and ancient fossil marsupials, . . . so that 
the above name may be considered to represent an existing animal with 
ancient fossil relatives." (THOMAS. ) 
Cznomys (Bravarp MS.) LypeKKer, 1885. Glires, Museardinide. 
LvDEKKER, Cat. Foss. Mamm. Brit. Mus., I, 225, 1885. 
Name given to a specimen of Myorus murinus, No. 34904 of the British Museum, 
from the Lower Miocene of Puy-de-Dóme, France; ‘‘entered in register as 
Canomys typus Bray. MS." 
Extinct. Based on ‘‘the greater portion of the left ramus of the mandible, con- 
taining the incisor and the four cheek teeth."' 
Crenomys: Kaivós, recent; j4/Üc, mouse. 
Czenopithecus RüTIMEvER, 1862. Primates, Adapide. 
Neue Denkschrift Allgem. Schweiz. Gesell. gesammt. Naturwiss., Zürich, XIX, 
(sep. pp. 88-92), Tab. v, figs. 87-88, 1862. 
Ceenopithecus GoRE, Glossary Fossil Mamm., 14, 1874. 
Type: Cxnopithecus lemuroides Rütimeyer, from the Eocene of Egerkingen, near 
Solothurn, Switzerland. 
Extinct. Based on part of a right upper jaw, containing the last three moiars. 
Cxnopithecus: katvós, recent; 7zí67oc, ape—in allusion to the occurrence of the 
genus in Ceenozoic or Tertiary times. ‘‘Er giebt die erste Andeutung, dass 
in früherer Tertiaerzeit Affen in Europa lebten" (RüTIMEYER). 
Czenopus Corr, 1880. Ungulata, Perissodactyla, Rhinocerotidee. 
Am. Naturalist, XIV, 611, Aug., 1880. 
Cenopus FonBEs, Zool. Record for 1881, XVIII, Mamm., 21, Index p. 4, 1882. 
Type: Aceratherium mite Cope, from the Oligocene ( White River) of South Dakota. 
Extinct. 
Cenopus: Katvos, recent; rovs, foot—in allusion to the fact that the feet are 
tridactyl, as in recent rhinoceroses. 
Cainotherium Bravarp, 1828. Ungulata, Artiodactyla, Anoplotheriid:e. 
Mon. Montagne de Perrier, prés d’Issoire ( Puy-de-Dóme), Paris, 90, 113, 1828; 
* Mon. de Genre Cainotherium, 1835"' (fide GEnvars, Zool. et Paléont. Fran- 
calses, 2° éd., 160-162, pl. xxxrv, figs. 7-9, 1859). 
Caenotherium AGAssiz, Nomenclator Zool., Index Univers., 57, 1846; 2d ed., 163, 
1848; LvpEkxzn, Cat. Foss. Mamm. Brit. Mus., II, 167-179, figs. 20-23, 1885. 
Crinotherium Firgmor, Le Naturaliste, IV, 42, Mar. 15, 1882 (misprint). 
Includes two unnamed species from Montagne de Perrier, Puy-de-Dóme, France. 
'* M. Bravard admet trois espéces de ce genre auprés d'Issoire, et, dans le cata- 
logue de la collection qu'il a recueillie pour le muséum de Paris, il les appelle 
C. commune, medium, et minimum. . Leurs débris sont communs à Marcoing, 
prés Volvie, et à Cournon. La premiére et la troisióme figurent déjà dans sa 
Monographie du Cainothérium, qui est datée de 1835." (Gurrvars, l. c., 160.) 
Extinct. 
