Green, ii. 44, 58, 60 Grivet, ii. 56 Hocheur, ii. 51 Jentink's, ii. 45 Lesser White-nosed, ii. 44 Ludio, ii. 48 Malbrouck, ii. 55 Martin's, ii. 47, 48 Moloney's, ii. 74 Mona, ii. 66 Moustached, ii. 53 Nisnas, ii. 64 Palatine, ii. 81 Patas, ii. 63 Red-bellied, ii. 46 Reddish-green, ii. 65 Red-eared, ii. 52 Rufous-backed, ii. 44 Rump-spotted, ii. 72 Samango, ii. 71 Schlegel's, ii. 75 Schmidt's, ii. 50 Stairs', ii. 73 Stampfli's, ii. 50 Sykes', ii. 67 Tantalus, ii. 62 Three-cusped, ii. 44 Tufted-eared, ii. 44 Vervet, ii. 60 Werner's, ii. 58 White-lipped, ii. 72 Wolf's, ii. 79 Guatemalan Howler, i. 199 Guereza, i. 248, 252; ii. 42, 83, 84, 85, 86 Angolan, ii. 96 Bay, ii. 91 Black, ii. 93 Kirk's, ii. 88 Red-crested, ii. 88 Rüppell's, ii. 97 Ursine, ii. 93 Van Beneden's, ii. 87 White-tailed, ii. 98, 99 White-thighed, ii. 94 Guereza angolensis, ii. 96 caudatus, ii. 98 guereza, ii. 97 kirkii, ii. 89 occidentalis, ii. 97 palliatus, ii. 96 rueppelli, ii. 97 satanas, ii. 93 ursinus, ii. 94 vellerosus, ii. 95 guereza, Colobus, ii. 97, 99, 245 Hainan Gibbon, ii. 164, 249 Rock-Monkey, ii. 24 hainanus, Hylobates, ii. 164, 249 Hairy Saki, i. 182 Hairy-eared Macaque, ii. 25 Hairy-eared Mouse-Lemur, i. 52 halonifer, Semnopithecus, ii. 123 Hamadryas ægyptiaca, i. 272 hamadryas, Cynocephalus, i. 268, 270, 271, 272 Papio, i. 268, 272; ii. 244, 245 Simia, i. 272 Hanuman Langur, ii. 104, 105, 110 Hapale, i. 128, 131; ii. 210, 227, 239 albicollis, i. 132 argentata, i. 137 aurita, i. 134; ii. 256 bicolor, i. 147, 182 chrysoleuca, i. 135; ii. 255 chrysomelas, i. 144 chrysopygia, i. 144 devillei, i. 143, 144, 146 geoffroyi, i. 140 grandis, ii. 210, 256 humeralifer, i. 133; ii. 255 illigeri, i. 145 jacchus, i. 132; ii. 210; ii. 255, 256 labiata, i. 141, 142 leucocephala, i. 132 leucopus, i. 134; ii. 254 melanura, i. 136; ii. 255, 256 midas, i. 148 nigrifrons, i. 143 oedipus, i. 140 penicillata, i. 132 pygmæa, i. 135; ii. 255 rosalia, i. 138 ursula, i. 148 weddelli, i. 143 Hapalemur, i. 65, 79, 114; ii. 226, 237, 248 olivaceus, i. 82 simus, i. 82 harlani, Hylobates, ii. 155 Hattock, i. 78 helveticus, Pelycodus, i. 122; ii. 242 hemidactylus, Brachyteles, i. 227 Eriodes, i. 226, 227 Hemigalago demidoffi, i. 45 Heterohyas, i. 115 Hibiscus rosa-sinensis, ii. 115 Himalayan Macaque, ii. 20 Langur, ii. 107 Hipposyus, i. 123; ii. 227, 238, 252 hirsuta, Pithecia, i. 183 Hocheur Guenon, ii. 51 holomelas, Propithecus, i. 100 holotephreus, Semnopithecus, ii. 124 Hominidæ, i. 252; ii. 218 Homocentrus, ii. 211, 239 argentinus, ii. 211 Homo, ii. 218 lar, ii. 159 sapiens, ii. 203