Black-tailed, i. 136 Common, i. 132 Golden, i. 135 Pigmy, i. 135 White-eared, i. 134 White-fronted, i. 134 White-shouldered, i. 133 Maroon Langur, ii. 128 martini, Cercopithecus, ii. 47, 245 Martin's Guenon, ii. 47, 48 Masked Titi, i. 163 maura, Simia, ii. 125, 126 maurus, Macacus, ii. 11, 12 Semnopithecus, ii. 125, 249 mayema, Gorilla, ii. 181 Mbega, ii. 100 Megaladapidæ, i. 112; ii. 226, 237 Megaladapis, i. 112, 113 madagascariensis, i. 113; ii. 248 melalophus, Semnopithecus, ii. 136 Simia, ii. 136 melanocephala, Ouakaria, i. 175 Pithecia, i. 175 Prosimia, i. 71 Simia, i. 175 melanocephalus, Brachyurus, i. 175; ii. 255 melanochir, Ateles, i. 231, 233 Callithrix, i. 160; ii. 256 Melanochroi, ii. 208, 223 melanogenys, Cercopithecus, ii. 49, 50, 51, 245 melanolophus, Presbytes, ii. 136, 138 Semnopithecus, ii. 136, 249 melanops, Pithecia, i. 163 melanotis, Chirogale, i. 51, 52 melanotus, Macacus, ii. 8 Papio, ii. 8 melanura, Hapale, i. 136; ii. 255 Jacchus, i. 136 melanurus, Mico, i. 137 menagensis, Lemur, i. 33 Menotherium, i. 121 lemurinum, i. 121 robustum, i. 121 Mesacodon, i. 123; ii. 227, 239, 252 Mesopithecus, ii. 214, 228, 240 pentelici, ii. 214, 240 Mico sericeus, i. 135 melanurus, i. 137 Microcebus, i. 54, 113; ii. 226, 237, 248 furcifer, i. 59 minor, i. 55 murinus, i. 55 myoxinus, i. 56 pusillus, i. 57 smithii, i. 57, 58 Microchærus, i. 111, 115; ii. 226, 238 antiquus, i. 115; ii. 241 armatus, i. 116; ii. 241 edwardsi, i. 115; ii. 241 erinaceus, i. 115; ii. 241 parvulus, i. 115; ii. 241 siderolithicus, i. 116; ii. 241 zitteli, i. 116; ii. 241 microdon, Lepidolemur, i. 88 Microrhynchus laniger, i. 94 Microsyops, i. 122; ii. 227, 238 elegans, i. 122; ii. 252 scottianus, i. 122; ii. 252 spierianus, i. 122; ii. 252 Midas, i. 128, 131, 138; ii. 227, 239 argentatus, i. 136 bicolor, i. 147; ii. 255 chrysopygus, i. 144; ii. 256 devillii, i. 143, 144, 146 elegantulus, i. 142 flavifrons, i. 143, 144, 146 fuscicollis, i. 144; ii. 256 geoffroyi, i. 140, 141; ii. 254 Hapale, i. 148 illigeri, i. 145, 146; ii. 255 labiatus, i. 141; ii. 255 leucogenys, i. 143 midas, i. 148; ii. 255 mystax, i. 142; ii. 255 nigricollis, i. 145; ii. 255 nigrifrons, i. 143 oedipus, i. 139, 140; ii. 254 pileatus, i. 143; ii. 255 rosalia, i. 138; ii. 254, 256 rufiventer, i. 142; ii. 255 rufimanus, i. 148 rufoniger, i. 145 tamarin, i. 148 ursulus, i. 140, 147, 148, 149; ii. 255 weddelli, i. 143, 144; ii. 255 midas, Hapale, i. 148 Midas, i. 148; ii. 255 Simia, i. 148 milii, Cheirogaleus, i. 50 Chirogale, i. 50 Opolemur, i. 62 Milne-Edwards' Sifaka, i. 99 Sportive-Lemur, i. 87 Milius' Mouse-Lemur, i. 50 Mimetes troglodytes, ii. 194, 199