195, 197, 199, 200; ii. 256 palliata, i. 202; ii. 254 seniculus, i. 192, 193; ii. 255 ursina, i. 198; ii. 210, 255, 256 villosa, i. 199; ii. 254 Aluatta nigra, i. 196 palliata, i. 202 senicula, i. 193, 203 Amboanala, i. 108 American Monkeys, i. 204 amicta, Callithrix, i. 161; ii. 255 Simia, i. 161 amictus, Callithrix, i. 161 Anaptomorphidæ, i. 114 Anaptomorphus, i. 116, 117; ii. 226, 238 æmulus, i. 118; ii. 252 homunculus, i. 118; ii. 252 anchises, Semnopithecus, ii. 105 andamanensis, Macacus, ii. 14 Anderson's Langur, ii. 124 Angolan Guereza, ii. 96 angolensis, Colobus, ii. 96, 245 Guereza, ii. 96 angulatus, Pelycodus, i. 122 angustidens, Adapis, i. 120; ii. 242 Angwantibo, i. 28 anjuanensis, Lemur, i. 71 annellatus, Cebus, i. 213; ii. 256 anthracinus, Semnopithecus, ii. 93 Anthropoidea, i. 123, 124, 227, 229, 252; ii. 3, 41, 143, 149, 173, 191 Anthropomorpha, ii. 174 Anthropopithecus, ii. 183, 188, 217, 229, 240 calvus, ii. 183, 194, 199, 200, 201, 245 niger, ii. 145, 195 sivalensis, ii. 217 troglodytes, ii. 194, 195, 196, 199, 200, 201, 202 Anthropops, ii. 211, 228, 229 perfectus, ii. 211 antiquus, Microchærus, i. 115; ii. 241 Pliopithecus, ii. 215, 242 Anubis Baboon, i. 266 anubis, Cynocephalus, i. 265, 266, 267 Papio, i. 266, 267; ii. 245 Aotus trivirgatus, i. 168 Ape, Black, i. 252 Rock, ii. 7 apella, Cebus, i. 211 Simia, i. 211 Aphanapteryx, i. 114 Apheliscus, i. 123; ii. 227, 238, 252 Aphelotherium, i. 119 duvernoyi, i. 120 apicalis, Otolicnus, i. 43 Arabian Baboon, i. 272, 274 arachnoides, Ateles, i. 226 Brachyteles, i. 226, 227; ii. 256 Eriodes, i. 226, 227 arctoides, Macacus, ii. 8, 10, 11, 12, 250 Arctocebus, i. 26 calabarensis, i. 27 argentata, Hapale, i. 137 Simia, i. 136 argentatus, Jacchus, i. 136 Midas, i. 136 Presbytes, ii. 138 Semnopithecus, ii. 131 argentinus, Homocentrus, ii. 211 armatus, Microchærus, i. 116; ii. 241 Ascagne, ii. 44, 45 ascanias, Cercopithecus, ii. 44, 48, 50 assamensis, Macacus, ii. 20, 29, 31, 250 Ateles, i. 128, 190, 204, 227, 228, 229, 235, 236, 238, 245, 246, 247, 248; ii. 228, 239 albifrons, i. 233 arachnoides, i. 226 ater, i. 128, 129, 237, 238, 241, 242; ii. 254, 255 bartletti, i. 231 belzebuth, i. 244 chuva, i. 231 cucullatus, i. 243; ii. 255 frontalis, i. 239, 244 fuliginosus, i. 244 fusciceps, i. 242; ii. 255 geoffroyi, i. 233, 234, 237, 244; ii. 254, 255 grisescens, i. 242 hybridus, i. 233 hypoxanthus, i. 226 marginatus, i. 231, 233, 239; ii. 255 melanochir, i. 231, 233 ornatus, i. 233, 234 pan, i. 241 paniscus, i. 237, 239, 241, 242; ii. 255 pentadactylus, i. 237 rufiventris, i. 234, 236; ii. 254, 255 variegatus, i. 231, 233; ii. 255 vellerosus, i. 128, 129, 236, 244; ii. 254 ater, Ateles, i.