342 



INDEX 



Myzomyia, Asiatic species, 82-85 



European species, 80 



Neotropical species, 85 

 Myzorhynchella, 92 

 Myzorhynchus, 68, 85 



African species, 75 



Asiatic species, 75, 76 



Australian species, 77 



European species, 74 



NABIDINIDiE, 207 



Natural enemies of mosquito 



larvffi, 57, 58 

 Natural enemies of Simulium 



larvse, 126 

 Naucoriidffi, 210 

 Nauplius larva, 314 

 Neartic Region, 7 

 Nebalia, 318 

 Nematocera, classification of, 46, 47 



definition of, 44 

 Nemestrinidsg, 133, 142 

 Nemopteridffi, 261 

 " Neocellia," 69, 86, 89 

 Neomacleaya, 103 

 Neomyzomyia, 79 

 Neopecomyia, 98 

 Neopsylla, 195, 197 

 Neostethopheles, 69 

 Neotropical Region, 7 

 Nepa, 210 

 Nepidas, 210 



Nervous system of Arthropoda, 10 

 Nervures of insect's wing, 25, 26 

 Neuroptera, 267 

 Newstead, Prof. R., 117, 168, 169, 



170 

 Newsteadina, 106 

 Niptus, 237 

 Nirmus, 218 

 Nits, 213 

 Nitzschia, 219 

 Notonectidce, 210 

 Notostigmatias, 307, 308 

 Notum of Arthropod segment, 8 

 Novozelanian Province, 5 

 Nuttall, Prof G. H. F., 271, 272, 

 274, 280, 284 



Nycteribiidse, 185, 186 

 Nymph, 28, 272, 273 

 Nyssomyzomyia, 79 

 Nyssorhynchus, 68, 69, 74 



African species, 86 



Asiatic species, 87, 88 



Australian species, 88 



Obtected pupa, 42 

 Ocelli, 10 

 "Oculeomyia," 99 

 Odonata, 258 

 CEcacta, 122 

 CEstridae, 148, 181 

 Qistrus, 182 

 Olfersia, 187 

 Ommatidia, 11 

 Oncophorus, 219 

 Onycophora, 7, 1 1 

 Opiliocaridae, 265, 267, 293 

 Opiliones, 265 

 Opisthothelse, 299 

 Oribatidse, 267, 293 

 Oriental Region, 7 

 Ornithobius, 218 

 Ornithodorus, 279-281 



species of, 281-282 

 Ornithodorus moubafa, habits and 



life-history, 282-284 

 Ornithceca, 187 

 Ornithomyia, 187 

 Ornithopbila, 187 

 Orphnephila, 131 

 Orphnephilidse, 46, 131 

 Orthopodomyia, 105 

 Orthoptera, 245 

 Orthorrapha, 44 

 Oscinidae, 147 

 Oscinis, 147 

 Ostracoda, 316 

 Otodectes, 289 

 Otostigminse, 308 

 Ovipositors of Insecta, 26 

 Oxypterum, i88 

 Oxyura, 224 



PAL.EARCTIC REGION, 6 



Palpi of Diptera, 36 



