154 INDEX GENERUM MAMMALIUM. 
Callotus Gray,1863. Primates, Lemuride. 
Proc. Zool. Soc. London, 1863, 145. 
Type: Galago monteiri (Bartlett MS.) Gray, from Angola, West Africa. 
Callotus: «cóc, beautiful; obs, Oróc, ear—from the long membranaceous ears. 
Calocephalus F. Cuvier, 1826. Fere, Pinnipedia, Phocid:e. 
[‘ Callocéphale’ F. Cuvier, Mém. Mus. Hist. Nat., Paris, XI, 182-190, pl. 12, 1824]; 
Dict. Sci. Nat., XXXIX, 543-548, 1826 (in article ‘Phoques’); Lzssow, 
Compl. CEuvres Buffon, IV, 352, 1834. 
Calocephala BuvrH, in Cuvier's Animal Kingdom, 1840, 98; new ed., 1849, 98; 
new ed., 1863, 86. 
Callocephalus HgvGriN, Reisen Nordpolarmeer, III, 56, 1874. 
Type: Phoca vitulina Linn:eus, from the Atlantic Ocean, 
Calocephalus: kaAós, beautiful; Keg~ady, head. 
Calodontotherium RorH, 1903. Ungulata, Ancylopoda, Homalodontotheriide. 
Revista Mus. La Plata, XI, 148-150, 1903. 
Species: Calodontotherium palmeri Roth (type), and C. varietatum Roth, from the 
upper ‘Cretaceous’ of Lago Musters, Territory of Chubut, Patagonia. 
Extinct. Based on part of the upper jaw containing two molars. 
Calodontotherium: KaAés, beautiful; dd0vs, 6d6rros, tooth; Inpiorv, wild beast. 
Calogale Gray, 1864. Fere, Viverride. 
Proc. Zool. Soc. London, 1864, 560—564; Cat. Carn., Pachyderm., & Edentate 
Mamm. Brit. Mus., 157-161, 1869; THomas, Proc. Zool. Soc. London, 1882, 63 
(type fixed ). 
Galogale W AuLACE, Geog. Dist. Animals, II, 195, 1876 (misprint). 
Species, 14: Herpestes nyula Hodgson, from Nepal; H. nepalensis Gray (type), from 
Nepal; H. rutilus Gray, from Cambodia; H. microcephalus Temminck (hab. 
unknown); H. sanguineus Rüppell, from Abyssinia; Calogale grantii Gray, 
from East Africa; Herpestes mutgigella Rüppell, from Abyssinia; 7. ornatus 
Peters, from East Africa; H. punctulatus Gray, from East Africa; HH. melanura 
(Gray), from West Africa; H. badius A. Smith, from South Africa; Calogale 
venatica Gray, from East Africa; Herpestes gracilis Rüppell, from Abyssinia; 
and H. thysanurus Wagner, from India. 
Calogale: kaAós, beautiful; y «A», weasel. 
Calomys (subgenus of Mus) WATERHOUSE, 1837. Glires, Murid:e, Cricetine. 
Proc. Zool. Soc. London, No. r, Nov. 21, 1837, 21; Jorpan, Man. Vert. Animals 
North. U.S., 5th ed., 321, 1888. 
Callomys Gray, List. Spec. Mamm. Brit. Mus., 112, 1843 (raised to generic rank). 
Type: Mus (Calomys) bimaculatus Waterhouse, from Maldonado, Uruguay. 
Name preoccupied by Callomys D'Orbigny & Geoffroy, 1830, a genus of Chin- 
chillid:e. 
Calomys: k«Aós, beautiful; “0s, mouse. 
Caloprymnus Tirowas, 1888. Marsupialia, Macropodid:e. 
Cat. Marsup. & Monotrem. Brit. Mus., 114-116, Nov. 3, 1888. 
Type: Bettongia campestris Gould, from South Australia. 
Caloprymnus: KaXos, beautiful; zovuva, stern. 
Calops Marsn, 1894. Ungulata, Artiodactyla, Protoceratide. 
Am. Journ. Sci., 3d ser., XLVIII, No. 283, p. 94, July, 1894. 
Type: Calops cristatus Marsh, from the Oligocene (eastern Miohippus beds) of 
South Dakota. 
Extinct. Based on a ‘skull in fair preservation.’ 
Calops: Kalos, beautiful, &v, face. 
