INDEX 



617 



Musotimidae, 423 



Mustiliidae, 376 



Mtttilla, 94, 95 ; M. europaea, 94 



Mutillides, 94 f. 



Mycetaea hirta, 239, 240 



Mycetaeidae, 239 



Mycetobia pallipes, 462, 463 



Mycetophagidae, 237 



Mycetophilidae, 462 



Mydaidae, 491 



Mygnimia, 105 



Myiasis, 512 



Myiatropa florea, 499 



Myiodocha tipulina, 557 



Myoditini, 267 



Myopinae, 497, 498 



Myrapetra, 82 



Myrmecia, 171, 172, 173 



Myrmecocystus hortideonim, 152 ; M. >/iel- 



liger, 152 ; M. mexicanus, 152 

 Myrmecodia, 139 

 Myrmecophilous Insects, 181 f. 

 Myrmedonia, 226 

 Myrmica laevinodis, 148 ; M. r libra, 133 ; 



M. rubra, races ruginodis, scabrinodis, 



163 



Myrmicides, 158 

 Myrmicini, 159 



Nabides, 556 



Xabis laticentris, 556 



Nacerdes melanura, 266 



Naclia ancilla, 390 



Nagana, 513 



Nagel, cm digestion by injection, 212 



Xagoda niyricans, 401 



.\"" /' osella fungi, 228 



Nassonoff, on Strepsiptera, 301 n., 302 



Naucoridae, 565 



Necrobia ruficollis, 253 



Necrophorus, 221 



Nectar, 18 



Helens interruptus, antenna, 191 



Nematobola orthotricha, 431 



Nematodes, in Thysanoptera, 530 



Nematois metallicus, 321 



Nenieobiides, 355 



Nemeobius lucina, 335, 355 



Nemestrina, 455 n. 



Nemestrinidae, 484 



Nemocera, 440 ; N. Anomala N. Vera 



456 



Nemognatha, 304 

 Nemosomides, 233 

 Neocastniidae, 372 

 Neolepidoptera, 366 

 Neotropidae, 346 

 Nepa, 541 ; N, cinerea, 563 

 Nepidae, 544, 563 

 Nepticula, 431 



Nervous system, Coleoptera, 191 

 Nervules, 319, 429 



Nervuration, of Diptera, 447 ; of Lepi- 



doptera, 317 f. 

 Nervures, 318 , 319 ; development of, 329 



f. ; swollen, 347, 348 ; of Eumenes, 73 

 Nests, of ants, 136 f.,155; of Formica fusca 



andSolenopsisfugax,137 ; ofPorphyras- 



pis, 284 ; of wasps, 79 f. 79, 81, 83, 87 

 Netrocera, 341 n. 

 Neuroblasts, 453 



Newbigin, Miss, on pigments, 334 

 Newport, on Meloe, 270 

 Nicagini, 195 

 Nicolas, on Halictus, 24 

 Niliouidae, 265 

 Xitidida, 232 

 Nitidulidae, 231, 235 

 Noctuidae, 311, 370, 410, 411, 414 f. 

 Node, 131, 134 

 Noliuae, 409 

 Nolidae, 410 

 Xomada, 30 ; N. lathburiana 30 ; A". 



sexfasciata, 30 

 Nonne, 407 

 Nopal cactus, 598 

 Nosodendrides, 2^2 

 Notocyrtus, 558 

 Notodontidae, 305, 368, 383 

 Notodoutina, 411 

 Notouectidae, 567 

 Number of species : of Apidae, 10 ; of 



Butterflies, 343 ; of Coccidae, 593 ; of 



Coleoptera, 184 ; of Diptera, 438 ; 



of Fleas, 525 ; of Hemiptera, 543 ; 



of Lepidoptera, 306 ; of Lice, 600 ; of 



Thrips, 527 

 Nun, 407 

 Nurses, 66, 134 

 Nyctalemon, 419 

 Nyctemeridae, 409 

 Nycteolinae, 410 

 Nycteribia, 521, 522 

 Nycteribiidae, 521 



Nymph, of Cicada, 569 ; of Thrips, 529 

 Nympha inclusa, 452 

 Nymphalidae, 341, 343 f. 

 Nymphalides, 351 

 Nymphipara, 518 



Nymphida stagnata, -V. stratiotata, 423 

 Nyssanides, 123 



Oak-Pruner, 286 



Obtusilingues, 20 



Oceanic bugs, 552 



Ocelli, 325 ; 0. compositi, 325 



Ochthiphilidae, 504 



Ocneria, 407 n. ; 0. dispar, 408 



Ocnerodes, 489 



Ocnogyna, 409 



Ocijpus olens, 225 



Odontolabis sinensis, 193 



Odontomachi, 171, 173 



Odour, of bugs, 541 



