260 INDEX GENERUM MAMMALIUM. 
Enneodon Mansu, 1887. Marsupialia, Triconodontid:e. 
Am. Journ. Sci. & Arts, 3d ser., XXXIII, 339, 343, pl. x, fig. 4, Apr., 1887; 
Hav, Cat. Foss. Vert. N. Am., Bull. 179, U. 8. Geol. Surv., 568, 1902 (type fixed). 
Species: Hnneodon crassus Marsh (type), and £. affinis Marsh, from the Atlanto- 
saurus beds of the Upper Jurassic in Wyoming. 
Name preoccupied by Enneodon Prangner, 1845, a genus of Reptilia; and by 
Enneodon Heckel, 1853, a genus of Pisces. Replaced by Ennacodon Marsh, 
1890. 
Extinct. 
Enneodon: évvéa, nine; 66@v=6ddo0vs, tooth—from the nine teeth behind the 
canines in the lower jaw. 
Entellus (subgenus of Semnopithecus) Gray, 1870. Primates, Cercopithecidee. 
Cat. Monkeys, Lemurs & Fruit-eating Bats Brit. Mus., 14-15, 1870. 
Species, 3: Semnopithecus johnii (Fischer), S. entellus (Dufresne, type), and S. albipes 
Geoffroy, all from India. 
Entellus: évtéAAw, to command—from the fact that the species from which the 
genus is named, Semnopithecus entellus, is held in veneration and treated with 
great honor by the natives. 
Entelodon Aymarp, 1846.* Ungulata, Artiodactyla, Suidee. 
Ann. Soc. Agr., Sci., Arts et Comm. du Puy, XII, for 1842-46, 227-242, pl., 
1846; Gervais, Zool. et Paleeont. Frang., 2d ed., 194-195, 1859. 
Species: Entelodon magnus Aymard, and LH. ronzoni Aymard, from the Oligocene 
of Ronzon, near Puy-en-Velay, Dépt. Haute-Loire, France. 
Extinct. 
Entelodon: évredAns, complete; 65@v=660vs, tooth—in allusion to the posses- 
sion of the full number of teeth. 
Entelomorphus Awraniwo, 1889. Ungulata, Typotheria, Typotheriidee. 
Cont. Conocimiento Mamff. Fósil. Repüb. Argentina, in Act. Acad. Nac. Cien., 
Córdoba, VI, 421-422, pl. xvi, fig. 8, 1889. 
Type: Entelomorphus rotundatus Ameghino, from the Pliocene ( Pampean forma- 
tion) of the Rio de La Plata, province of Buenos Aires, Argentina. 
Extinet. ‘‘Sdlo conozco de este animal la parte anterior de la mandíbula, con 
la sínfisis y los dientes en parte destruidos.”’ 
Entelomorphus: évreA9s, complete; 40p41), form. 
Entelops AwrEaGniNo, 1887. Edentata, Bradypodide. 
Enum. Sist. Especies Mamíf. Fós. Patagonia Austral, 23-24, Dec., 1887; Act. 
Acad. Nac. Cien., Córdoba, VI, 654-655, 1889. 
Eutelops LypEKKER, Zool. Record for 1887, XXIV, Index Genera, 6, 1888. 
Type: Entelops dispar Ameghino, from the Lower Tertiary of southern Patagonia. 
Extinct. 
Entelops: évreAns, complete; ow, face—probably in allusion to the dentition. 
'* Un género verdaderamente anómalo, pues tiene incisivos en la mandíbula 
superior y la mandíbula inferior con dentición en serie continua en toda su 
parte anterior, hasta la misma sínfisis que forma una barba casi vertical." 
(AwEGHINO, Act. Acad. Nac. Cien., Córdoba, 1889, 654.) - 
Entelostylops AwrEanrwo, 1901. Tillodontia, Pantostylopidee. 
Bol. Acad. Nac. Cien., Córdoba, X VI, 425-426, July, 1901 (sep. pp. 79-80). 
Species, 4: Entelostylops completus Ameghino, E. incolumis Ameghino, £F. triparti- 
lus Ameghino, and LH. cestillus Ameghino, from the ‘Cretaceous’ of Patagonia. 
Extinct. 
Entelostylops: &vreAns, complete; 6t0A0s, pillar; óv, aspect. 
Entemnodus (see Eutemnodus). Marsupialia, 2 

* See Bush, Am. Journ. Sci., 4th ser., XVI, 96, 1903. 
