African negroes, pithecoid structure of, 86 Aidanill, 88 Ainos, 96 Alix, 9, 149, 207, 213 Angola, 225 Anthropoid apes, development of acquaintance with, 1; external form of, 11; external and anatomical structure of, compared with the human, 55; ears of, and men, 89; neck of, 100; trunk of, 100; carpus of, 102; hand of, 102; upper limbs of, 102; skull of, 107; vertebral column of, and men, 125; humerus of, 131; tibia of, 137; hinder extremities of, 145; muscular system of, 150; skin of head of, 156; clavicle of, 160; digestive system of, 181; teeth of, 182; tongue of, 182; vertebral column of, 182; liver of, 187; stomach and intestines of, 187; spleen of, 188; sexual organs of, 190; brain of, 192; nervous system of, 192; peripheral, 207; vascular system of, 208; structure of, 210; varieties in the form of, 210; geographical distribution, habits in a state of nature, and native names of, 225; life in captivity of, 257; position of, in the zoological system, 285. Anthropomorphism of gorilla, orang, chimpanzee, and gibbon, 290 Aschangolo, 236 Aschira, 240 Ashanti, 86 Astarte, temple of, 2 Authorities for Chapter I., 311 Australian blacks, 86, 96 B Baboon, 11, 92 Baker, 122 Ballone, river, 88 Bam (_Troglodytes niger_), 222, 237 Banya, 237 Bär, K. E. von, 6, 143 Bari, 86 Bartels, 96 Bastian, Ch., 192, 197 Battel, 3, 8 Bennet, 10 Beyrich, 285 Biceps of anthropoids, 165 Bischoff, 6, 78, 152, 167, 188 Blainville, D. de, 4, 134 Blyth, 10 Bock, 45, 241, 284 Bolau, 7, 188, 260 Bond, 87 Borneo, 241 Bosman, 8 Boucher de Perthes, 119 Bourgeois, 299 Bouvier, 210 Bowdich, E., 4 Brain of apes, 192 Brazza, De, 6, 235 Brehm, A. E., 6, 9, 217 Brooke, 10 Brosse, 269 Brühl, 10, 58, 78, 150, 176 Broca, 110 Broderip, 269 Buala, plateau of, 226 Buchholz, 235, 258 Buchta, 107 Buffon, 8, 267 Burmeister, 101 Burton, R., 6 Bushmen, 87 Busu, Bakalaya, 236 C Cachêu, 237 Camaroon river, 225 Carpus of anthropoid apes, 102 Catharcludi, land of, 2 Champneys, 9 Chapman, 6, 164 Chenu, 10 Chimpanzee, 2, 8, 29, 33, 58, 91, 219, 237, 267; anthropomorphism of, 290 Chimpezée, 8 Chinchoxo, 7 Chudzinsky, 165 Clavicle of anthropoids, 160 Colobus, 286 Compiègne, A. de, 6, 235 Congo, 226 Cuvier, G., 10, 45, 50 D Dabulamanzi, 86 Dahlbom, 6, 9 Dahomey, 86 Danger, river, 225 Dapper, O., 4 Darwin, 7, 91, 97, 157, 303, 308 Delaunay, 298 Devéria, A., 5 Diard, 10, 45, 252 Digestive system of anthropoids, 181 Dippel, 148 _Dryopithecus_, 286 Du Chaillu, 6, 215, 227, 257 Duchenne, 154 Dücker, Von, 299 Dumortier, 10 Duncan, P. M., 220 Durand, 122 Duvaucel, 10, 50, 254