6io 



INDEX 



Drones, 63, 67, 69 



Drosophilidae, 504 



Drurya, 362 



Dryomyzidae, 504 



Dryophthorus, 2S9 



Dubois, on luminescence, 259 



Dudgeon, on Badamia, 365 



Dufour, on host helping parasite, 26 



Duke of Burgundy fritillary, 355 



Duration, of ant-colonies, 154 ; of wasp- 

 colonies, 70 i]., 80 ; of life see Longevity 



Durrani, on moth-cases, 431 



Dutch bulbs, larva in, 501 



Dyar, classification of larvae of moths, 

 367 



Diii'ludia, 389 



Dynastes, 199 



Dynastides, 195, 199 



Dysdercus suturellus, 548 



Dytiscidae, 210 f. 



Dytiscus, 211 



Earias, 410 



Eau de Javelle, 368 n. 



Ech iiioph th irius, 600 



Eciton, 159, 175, f ; E. hamatum, 175, 

 177 



Ecitonini, 174, 1"5 f. 



Ecpantheria, 409 



Ectatomma auratum, 131 



Ectrcphes kingi, 248 



Edible larvae, 287 



Egg, 305, 435, 468 ; as food, 504, 568 ; 

 of bot-fly, 514, 515 ; of Capsidae, 561 ; 

 carried, 547, 551, 566 ; of Endochus, 

 558 ; of Reduviidae, 559 ; of flea, 524 ; 

 laid by pupa, 469 ; of Lepidoptera, 321, 

 322 ; of Nepa, 564 ; numerous, 397, 

 few, 197 ; standing out string of, 378 ; 

 swallowed. 508 



Egg-tubes, 321 



Eggers, 322, 405 



Elaphidipn villosum, 286 



Elaplwmyia, 505 



Elateridae, 256 



Elaterides, 260 



Eleodes, 263 



Elephantomyia, 472 



Elmides, 244 



Elymnias, 348 



Elymniidae, 348 



Elytra, 184, 186, 539 



Embolium, 539 



Embryonic dissociation, 70 n. 



Emenadia flcibettata, 269 



Emery on classification of ants, 144 ; on 

 polymorphism in ants, 143 



Emesiides, 555 



Emperor-moth, 374 



Empidae, 492, 494 



Empodium, 446 



Empretia stimulans, 403 



Encyrtus, 34 ; Encyrtus fuscicollis, em- 

 bryology of, 70 



Endomychidae, 237, 239 



Endotrichiinae, 4--J 



Endromidae, 369, 406 



Energopoda, 457, 491 



Enhydrus, 216 



Entomophila, 10 



Enzyme, 259 



Epeolus variegatns, 3C 



Ephestia kulmiella, 306, 424 



Ephydridae, 504 



Ephyra pendularia, 412 



Epiblemidae, 4%7 



Epicaiisis smithi. 409 



Epichnopteryx, 395 



Epicopeiidae, 36S, 418 



Epicranium, 307 



Epicypta scatophora. 463 



Epidapus scabiei, 462 



Epilachnides, 238 



Epimeron, 307 



Epinotia funebrana, 428 ; E. hypericana, 

 parasite of, 476 



Epipaschiinae, J$3 



Epipharyngeal sclerites, 14 



Epipharynx, 14, 308, 443, 600 



Epiplemidae, 36S, 420 



Epipyrops, 404 



Episternum, 307 



Epilritus, 170 



Ejinmea, 232 



Erastria scitula, 417 



Erebia, 3^7; E. aethiops, 347 



Erebides, 418 



Eremochaeta, ^57 



Eremochaetous, 446 



Ki-i-iiwcoris, 548 



Ergatandrous, 140 n. 



Ergatogynous, 140 n., 142 



Ergatoid, 140 



Ericeriis pela, 597 



Eriocephala, 308 ; E. caltheUa, 434 



Eriocephalidae, 433 



Eriocera, 472 



Eristalis, 499 



Ermine-motlis, 409 



Erotylidae, 235, 236 



Erticaeformifi, 475 



Erycides, 304 



Erycinidae, 341, 354, 358 



Erycinides, 355 



Ethon, 262 



Eucephalous larvae, 450 



Eucera, 32 



Eucharis myrmeciac, 173 



EnMoe cardamines, egg, 322 ; larva, 358. 

 359 ; pupa, 358; E. yenatia, 358 



Euc-hroma goliath, 261 



Eudnelus, 256 



Eucleidae, 401 



Euclid ia mi, 415 



