falconeri, Papio, ii. 212, 248 fallax, Cebus, i. 220 fascigularis, Semnopithecus, ii. 138 Fat-tailed Lemur, Samat's, i. 62 Thomas', i. 63 fatuellus, Cebus, i. 211, 220; ii. 210, 255, 256 Simia, i. 211 Feline Douroucoli, i. 170 felinus, Nyctipithecus, i. 169, 170; ii. 255 femoralis, Semnopithecus, ii. 126, 127, 128, 129, 130 Simia, ii. 127 ferox, Simia, ii. 18 ferruginea, Colobus, ii. 91, 245 Simia, ii. 91 ferrugineus, Cercopithecus, ii. 94 Colobus, ii. 91 Piliocolobus, ii. 91 Semnopithecus, ii. 136 ferruginosus, Colobus, ii. 91 fischeri, Tarsius, i. 21 flava, Simia, i. 209 flavescens, Cebus, i. 217; ii. 256 flavicauda, Mycetes, i. 198 Stentor, i. 198 flavidus, Cercopithecus, ii. 65, 66 flavifrons, Midas, i. 143, 144, 146 flavimana, Presbytes, ii. 136 flavimanus, Semnopithecus, ii. 136 flaviventer, Lemur, i. 76 flavus, Cebus, i. 208, 209; ii. 256 florentinus, Aulaxinus, ii. 213 Macacus, ii. 213, 243 fontani, Dryopithecus, ii. 217, 242 Formosan Rock-Macaque, ii. 28, 29 Fork-marked Dwarf-Lemur, i. 56 frontalis, Ateles, i. 239, 244 frontatus, Cebus, i. 208, 213, 217, 218, 219 Eriodes, i. 233 Semnopithecus, ii. 133 frugivorus, Pelycodus, i. 122 fuliginosa, Simia, ii. 38 fuliginosus, Ateles, i. 244 Cercocebus, ii. 37, 245 Cercopithecus, ii. 38 Colobus, ii. 91 Full-bottom Monkey, ii. 93 fulvo-griseus, Semnopithecus, ii. 113, 138 funereus, Hylobates, ii. 155 fur, Macacus, ii. 31 furcifer, Cheirogaleus, i. 59 furcifer, Lemur, i. 59 Lepilemur, i. 59 Microcebus, i. 59 Phaner, i. 59 fuscatus, Macacus, ii. 12, 13, 242 fusciceps, Ateles, i. 242; ii. 255 fuscicollis, Hapale, i. 144 Midas, i. 144 fusco-ater, Macacus, ii. 12 fuscomanus, Tarsius, i. 21 fuscus, Hylobates, ii. 155 Mycetes, i. 198 Stentor, i. 198 Tarsius, i. 21; ii. 249, 250