CYNORCA—CYSTOPIIORA. O13 
Cynorca Corr, 1867. Cete, Squalodontid:c 
Proe. Acad. Nat. Sci. Phila., 1867, 144, 151; 1868, 185-186; Lrerpy, Journ. Acad. 
Nat. Sci. Phila., 2d ser., VII, 423-424, 1869. 
Type: Cynorca proterva Cope, from the Miocene of Ashley River, South Carolina. 
Extinct. Based on teeth. 
Cynorca: koc, kvvós, dog; + Orca. 
Cynotherium Srupiari, 1857. Fere, Canide. 
** Desc. Foss. Monreale de Bonaria prés de Cagliari, dans A. de La Marmora’s 
Voy. en Sardaigne, 3° pt., Desc. Géol., II, 651, Atlas, pl. vir, figs. 1, 3, 5, 6, 8- 
12, 1857" (fide FonsvrH-M aon, Atti Soc. Ital. Sci. Nat., Milano, XV,580, 1872). 
Type: Cynotherium sardous Studiati, from Monreale, near Cagliari, Sardinia. 
(According to Forsyth-Major Cynotherium is closely related to, if not identical 
with, Cuon Hodgson, 1838, based on Canis primexvus, from India). 
Extinct. 
Cynotherium: ocv, kvrós, dog; 0nptov, wild beast. 
Cyon (see Cuon). Ferze, Canid:e. 
Cyonasua AMEGHINO, 1885. Fer:e, Procyonide. 
Bol. Acad. Nac. Cien. Córdoba, VIII, entr. la, pp. 19-22, 1885; Cont. Conoci- 
miento Mamíf. Fósil. Repüb. Argentina, in Act. Acad. Nac. Cien., Córdoba, 
VI, 313-315, 912-918, pls. xxr, figs. 2-3, Lxx1x, fig. 18, 1889. 
Cynonasua LyDEKKER, in Nicholson & Lydekker’s Man. Pal:ont., IT, 1429, 1889. 
Type: Cyonasua argentina Ameghino, from the barrancas del Paraná, Argentina. 
Extinct. Based on two portions of the left lower jaw. 
Cyonasua: kocv, xvvós, dog; + Nasua. 
Cyotherium Aymarp, 1850. Ferz, Canide. 
Ann. Soc. Agr., Sci., Arts et Comm. du Puy, XIV, 113, 1850; GxRvaArs, Zool. et 
Paléont. Frang., 2° éd., 219, 1859. 
Type: Cyotherium parisiense Aymard (— Viverra. parisiensis Blainville), from the 
Eocene gypsum beds of Paris, France. 
Extinct. 
Cyotherium: «ocv, dog; Snptor, wild beast. 
Cyotherium Kavr. Sirenia, Halitheriide. 
Kaup, fide Zrrrer, Handb. Paleont., IV, 195, 1892. 
Name given by Zittel as a synonym of Halitheriwm, but without reference, date, 
or species. It is uncertain whether Cyotherium Kaup is earlier or later than 
Cyotherium Aymard. 
Cyphobalalena (see Kyphobaleena). Jete, Baleenidee. 
Cyphonotus RarixEsqUE, 1815. Cete, Baleenide. 
Analyse de la Nature, 61, 1815 (nomen nudum?); Gnav, Cat. Mamm. Brit. Mus., 
pt. r, Cetacea, 18-19, 1850. 
Type: Balaena sp. ( * Cyphonotus R. sp. do.’ [=espéce du genre précédent, Balzxna]). 
Gray gives Cyphonotus doubtfully as a subgenus to include B. gibbosa Erxleben, 
from the Atlantic. 
Cuphonotus: KO@os, hump; v@ros, back—i. e., ‘humpback whale.’ 
Cyrtodelphis Ane, 1900. Cete, Platanistidee. 
Denkschr. K. Akad. Wiss., Wien, Math.-Nat. Cl., LX VIII, 849, 850-851, 853-856, 
859-868, Taf. 1, figs. 1, 3; Taf. rr-1v, 1900. 
Species: Delphinus sulcatus Gervais, and Cetorhynchus christolii Gervais, from Dépt. 
Hérault, France. 
Extinct. 
Cyrtodelphis: vprós, curved, arched; 6eA dis, dolphin. 
Cyrtodon (see Kurtodon). Marsupialia, Amphitheriide. 
Cystophora Nitsson, 1820. Ferz, Pinnipedia, Phocid:e. 
Skandinavisk Fauna, I, 382-387, 1820; ed. 2, I, 310-317, 1847; ArLEN, Mon. N. 
Am. Pinnipeds, 723, 1880. 
Cystophoca SnvrELpr, Am. Field, XXXIV, 222, Sept. 6, 1890. 
