INDEX 



Abdimia abdimii, 155 



Achatina, 97, 822 



Acraea, prey of Belongaster, 285 



alciope, variations in, 235, 240, 241 



egina, 103, 120, 205 

 as model, 233, 238 



encedon, 109, 110, 112, 120 



jodutta, as mimic, 233 



nataliea, courtsliip of, 224 

 pseudegina, 120 



pentapolis, 104 



perentia, 205 

 as mimic, 233 

 larvae of, prey of bug, 219 



terpsichore and Syntomid moth, 222 



zetes, 116, 120, 205 

 parasites of, 220 

 as model, 233 

 Acraeinae (see also Acraea, Planema), 

 103-5, 109, 110, 112-5, 120, 125, 

 205 



emit distasteful fluid, 210 



toughness of, 225, 213 



courtship of, 224 



nuptial flight of, 225 



as models and mimics, 233, 242 

 Acrididae, 136, 314 



aposematic, 209-12, 215 

 ActophUus africanus, 153 

 /Sna, 159 

 Agamidae, 185 



(" Akalerwe ") (see Hydrochelidon), 146 

 (" Akamunyi ") (see Milvus), 161 

 (" Akasalu ") (see Galactochrysea), 150 

 " Akasonzi," 141, 194 

 (" Akatassa ") (see Lily Trotter), 153 

 (" Akawundo ") (see Bat), 143 

 Albert, Lake, 68 

 (Akkornea) (see " Oluzibaziba "), 70 

 Aletis erici, larvae of, 214 



evidence of insularity, 103, 106 

 Aloe, evidence of insularity, 116 

 (" Amajansi ") (see Cyrtacaiitfiacris), 314 

 Amauris, as models, 242, 268, 273 



Mendelian relationship in, 268-9 

 Amauris echeria, 114 



evidence of relative inedibility of, 238 



niavius, 103, 114, 222 



psyttalea, 114 

 courtship of, 222 

 Ambatch, 70, 9ft-8, 108, 111, 117, 121, 122, 

 147, 158, 176, 194, 303 



flowers, 165, 303 

 Ammophila, 298-300 

 Amoeba, 11 



Amphidesmus analis, 307 

 Ampullaria, 154, 184, 321 

 Anal tufts of Amauris, in courtship, 222 

 Anastomus lamelligerus, 97, 109, 146, 164 



323 



Andronymus leander, 110 

 Anhinga rufa, 148 



Ant (see alsoDorylus, Megaponera, ' Obusa- 

 jisaji," (Ecophylla, Paltotkyreus), 97, 

 108, 207, 276-84 



enemies of, 172, 185, 282 

 (Antelope), and Trypanosomes (see Bush- 

 buck, Keedbuck, Situtunga, Water- 

 buck) 

 Anthia absent from islands, 307 

 Ant lion, and Glossina, 52 

 " Anyamberege," 70, 116 

 Aphnaeus orcas, 124, 199 

 Apodidae, larvae of, 213, 220 

 Aponomma laeve, 319 



Aposeme (see also Colouration, aposematic), 

 206 



implies unpleasant not necessarily dis- 

 tasteful quaUty, 207, 213 



must be simple, 206, 235 



combined with procrypsis, 206-7 



displayed when necessary, 206, 210-2 



proved to be of value, 212 



of larva, used by pupa, 216-7 



Lycid, 231-2 



of Planema-Pseudacraea association, 

 246-9, 251-3 

 Arachnidu, 318-9 



mimetic, 227, 233 

 Arctiidae, aposematic, 210-1 



hairy larvae of, 213 

 Ardea melanocephala, 158 



purpurea, 156 

 Argulus africanus, 321 

 Arum, 110 

 Asilidae, 316-7 



and Mantidae, 120, 124 



prey of, 54, 97, 317 



poison injected by, 317 

 Aslauga purpurascens, 106 

 Aspidomorpka, insular abundance of, 120-1 

 Atella, 238 

 Aterica galene, 102 

 Atractocerus brevicornis, 309 

 Attitude of caterpillars, 200-1, 214 



terrifying, 221 



importance of, for procrypsis, 196-8 

 216 

 for mimicry, 227, 311 

 Atjsten, E. E., on name " Tse-tse," 19 



Bacilli and Trypanosomes in Glossina, 40, 



41 

 Bagshawe, Dr. A. G., 54 

 Baker, Dr., 23 

 Balceniceps rex, 155 

 Balance of nature, 102, 105, 110, 120, 124, 



171, 176. 213-20, 316 

 Balantidium, 11 



