96 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1950 



Scientific name Common name Number 



Cercopithecidae — Continued 



Cercopithecus diana roloway Roloway monkey 1 



Cercopiihecus neglectus De Brazza's guenon 1 



Cercopithecus nictitans petaurista Lesser white-nosed guenon 1 



Cercopithecus preussi Preussi's guenon 1 



Erythrocebus patas Patas monkey 2 



Gymnopyga maurus Moor monkey 1 



Macaca irus Crab-eating macaque 1 



Macaca irus mordax Javan macaque 5 



Macaca lasiotis Chinese macaque 1 



Macaca mulatta. Rhesus monkey 15 



Macaca nemestrina Pig-tailed monkey 2 



Macaca philippinensis Philippine macaque 7 



Macaca silenus Wanderoo monkey 1 



Macaca sinica Toque or bonnet monkey 1 



Macaca speciosa Red-faced macaque 2 



Macaca sylvanus Barbary ape 4 



Mandrillus sphinx Mandrill 2 



Papio cynocephalus Golden baboon 1 



Papio hamadryas Hamadryas baboon 3 



Papio porcarius Chacma baboon 4 



Hylobatidae: 



Hylobates agilis Sumatran gibbon 1 



Hylobates agilis X H.lar pileatus Hybrid gibbon 1 



Hylobates hoolock Hoolock gibbon 1 



Hylobates lar pileatus Black-capped gibbon 1 



Pongidae: 



Pan satyrus Chimpanzee _. 2 



Pongo pygmaeus abelii Orangutan 2 



EDENTATA 



Dasypodidae: 



Chaetophractus villosus Hairy armadillo 1 



Euphractus sexcinctus Six-banded armadillo 1 



Myrmecophagidae : 



Myrmecophaga tridactyla Giant anteater 1 



Tamandua tetradactyla Three-toed anteater 2 



LAGOMORPHA 



Leporidae: 



Oryctolagus cuniculus Domestic rabbit 10 



Sylvilagus floridanus Cottontail rabbit _.- 1 



RODENTIA 



Sciuridae: 



Callosciurus nigrovittatus Southern Asiatic squirrel 1 



Callosciurus prevostii Tricolored squirrel 1 



Callospermophilus lateralis Albino golden-mantled ground 



squirrel 1 



Citellus beecheyi douglasii Douglas's ground squirrel 2 



Cynomys ludovicianus Plains prairie dog_ 30 



