265 cynomologus, ii. 31 cynosurus, ii. 55 diana, ii. 79 entellus, ii. 104 erythræa, ii. 22 fatuellus, i. 211 femoralis, ii. 127 ferox, ii. 18 ferruginea, ii. 91 flava, i. 209 fuliginosa, ii. 38 gigantica, ii. 171 gorilla, ii. 181 hamadryas, i. 272 hoolock, ii. 161 hypoleuca, i. 206 inuus, ii. 4 jacchus, i. 132 johnii, ii. 111 lacepedii, i. 148 lagothrica, i. 222 lar, ii. 152, 159, 161 leucampyx, ii. 75 leucisca, ii. 154 leucocephala, i. 185 leucophæa, i. 260 longimana, ii. 159 lugens, i. 159 maimon, i. 258 maura, ii. 125, 126 melanocephala, i. 175 melalophus, ii. 136 melarhinus, ii. 83 midas, i. 148 mona, ii. 66 monachus, i. 182 morio, ii. 171, 180 mormon, i. 258 nasica, ii. 140 nemæus, ii. 134 nemestrina, ii. 16 nictitans, ii. 51 oedipus, i. 140 paniscus, i. 237 patas, ii. 63 petaurista, ii. 44 pileata, ii. 33 pithecia, i. 185 porcaria, i. 263 rhesus, ii. 22 rosalia, i. 138 rubra, ii. 63 sabæa, ii. 56, 58 sagulata, i. 188 satanas, i. 186 satyrus, ii. 170, 249 sciurea, i. 156 seniculus, i. 192 silenus, ii. 18 sinica, ii. 35 syndactylus, ii. 166 sylvanus, ii. 4 talapoin, ii. 82 trepida, i. 211 troglodytes, ii. 194 variegatus, ii. 160 veter, ii. 113 wurmbii, ii. 171 Simiidæ, i. 252; ii. 143, 144, 145, 148, 181, 190, 203 simus, Hapalemur, i. 182 Prolemur, i. 182 sinica, Simia, ii. 35 sinicus, Cercocebus, ii. 33, 35 Macacus, ii. 19, 33, 34, 35, 248 sivalensis, Anthropopithecus, ii. 217 Palæopithecus, ii. 217 Macacus, ii. 213, 248 Slender Capuchin, i. 208 Loris, i. 31 Slow-Loris, Javan, i. 23 Small Dwarf-Lemur, i. 55 Small-toothed Sportive-Lemur, i. 88 smithii, Chirogaleus, i. 57 Microcebus, i. 57, 58 Smith's Dwarf-Lemur, i. 57 Smooth-headed Capuchin, i. 209 Soko, ii. 197 Sooty Mangabey, ii. 37 South American Howlers, ii. 191 speciosus, Inuus, ii. 13 Macacus, ii. 8, 13 Spectral Tarsier, i. 20 spectrum, Lemur, i. 20 Tarsius, i. 20, 285 sphinx, Papio, i. 253, 269; ii. 244, 245, 246 Cynocephalus, i. 268, 270, 271 Spider-Monkey, Brown Woolly, i. 226 Black-faced, i. 241 Brown-headed, i. 242 Geoffroy's, i. 234 Grizzled, i. 242 Hooded, i. 243 Long-haired, i. 244 Red-bellied, i. 236 Red-faced, i. 237 Variegated, i. 231 White-whiskered, i. 239 Woolly, i. 224 Spider-Monkeys, i. 204, 207, 227, 247, 248 spierianus, Microsyops, i. 122; ii. 252 spixii, Ouakaria, i. 175 Sportive-Lemur, Grandidier's, i. 89 Milne-Edwards', i. 87 Red-tailed, i. 86 Round-headed, i. 89 Small-toothed, i. 88 Weasel-like, i. 86 White-footed, i. 89 Squirrel-Monkey, i. 247, 152 Black-headed, i. 155 Common, i. 156 St. John's Macaque, ii. 28