INDEX 



62 I 



Ptilinus peotiniconiis, 253 



Ptilociiemus suhiicifs, 657 



Ptilomaara, 395 



Ptilomera laticaudata, 553 



Ptinidae, 246 



Plomaphila lacyn/inosa, 222 



Ptychopterci , 466 



Ptychopteriuae, 472 



Ptyelus goudoti, 577 



Pugs, 411 



Pidex avium, P. irritans, P. serraticeps, 

 525 ; P. obtitsLcepSf 525 



Pulicidae, 522 f. 



Pidiciphora hfci/era, 495 



Pulvillus, 446 



Pupa, of beetles, 188 f. ; coarctata, 452 ; 

 obtecta, 227, 327, 451 ; depositing 

 eggs, 469 ; hairy, 407, 426 ; of Lepi- 

 doptera, 326 f. ; with mandibles, 436 



Puparium, 452 



Pupatiou, of Badmnia, 365 ; oi Parnassius 

 aud Thais, 363 



Pupipara, 456, 513, 517 



Purple emperor, 344 



Pusci, 504 



Puss-moth, 328, 383, 406 



Pygidium, 187 



Pyralidae, S4O, 370, 420 



Pyralidina, Ij.20, 4^6 



Pyrameis atalanta, 353 ; P. cardui, 353 ; 

 P. tammeamea, 353 



Pyraustidae, 421 



Pyrochroa in'.hens, 266 



Pyrochroidae, 266 



Pyroph<A^us, 258 ; P. noctilucus, 259 



Pyrrhocoridae, 549 



Pyrrhocoris apterus, 535, 549 



Pyrrhopyge, 364 



Pythidae, 265 



Pytho depressus, 266 



Qimrtenia, 89 

 Queen, 66, 67, 



140 



Races, of Apis, 68 



Radial nervures, 3X9 



Eaffray, on Pogonostoma, 204 ; ou classi- 

 fication of Paussidae, 214 ; on classifica- 

 tion of Pselaphidae, 224 



Railway-beetle, 251 



Rancdro, linearis, 563 



Raptorial legs, 493, 554, 556 



Reaumur, on Xylompa, 33 



Receptaculum seminis, 140 



Rectal Cauda, 538 



Red admiral, 352 



Red ant — see Formica rvfa 



Reduviidae, 555 f. 537 



Puduvius personatus, 558 



Regirabart, on Gyrinidae, 21G 



Resemblance, between ant, wasp, and 

 spider, 169 ; between Anthophora and 



Jioinbus, 33 ; between Arctia tillica 

 aud Eusemia viUicoides, 410 ; between 

 beetle-larva and Termite, 206 ; between 

 BuDibus and Eitlema, 35 ; between Bom- 

 byliiJae aud Hynieuoptera, 489 ; between 

 bug anil ant, 556, 557 ; bug and Tipulid, 

 556, 558 ; bug and Hy, 547 ; in butter- 

 flies, 348 ; between Callidulidae and 

 Lycaenidae, 400 ; between Celypihus and 

 Ilemiptera, 505 ; between Cleridae and 

 insects they destroy, 254 ; between 

 Dioptinae and Ithoniiides, 409 ; between 

 Diptera and Hymeuoptera, 499, 500 

 between Epicopeia and Papilio, 418 

 between Flatides and Lepidopteia, 576 

 of flies and bees, 502 ; to galls, 403 

 between host and parasite-bees, 30 

 between Insects of difterent Orders, 339 

 of Ithomiides to otljer butterflies, 346 

 between lady-bird andEndoraychid, 237 

 of larva to a colony of larvae, 418 

 of larva of Odynerus and of Chrysis, 4 ; 

 between larvae, 162 ; in Limacodidae, 

 401; of Lobster caterpillar, 385 ; between 

 Lougicorns and Hynienoptera, 287 ; 

 of moth to bird-excrement, 401 ; of 

 parasite and prey, 95 ; of Pericopinae and 

 Heliconiides, 409 ; between protected 

 butterflies, 345 ; between Psithyrus and 

 Bombus, 59 ; of Reduviid and Pepsis, 

 558; between Rhyphus- and Mycetobia- 

 larvae, 463 ; of tiyntomids to other 

 Insects, 388 f. ; of Tipuliils and Hynien- 

 optera, 475 ; between two kinds of 

 ants, 162 



Resting-larva, 306 



Retinaculum, 316, 319, 420 



Retort-shaped bodies, in mouth of Hemi- 

 ptera, 535 



Renter, E,, on classification of butterflies, 

 343 n. 



Rhadiicerus, 480 



JUiagovelia plumbea, 552 



Rhaphiorhynchus, 483 



Rhef/matopihila alpma, 305, 336 



Rheumatobates bcrgrothi, 553 



Rhinomacerides, 291 



Rhinopsis, 115 ; iJ. riificornis, 169 



Rhinosimus, 266 



Rhipicera mystacina, 256 



Rhipiceridae, 256 



Rhipidiini, 267 



PMpidiojitera, 543 



Rhipiphoridae, 267 



Rhipiphorides, 268 



Rhipiptera, 298 [in error for Rliiphiptera] 



Rhizophagus, '232 



Rhizotrogvs, 191 



Rhodotieura, 405 



Rhogmus, 179, ISO 



Rhopalocera, 340, 341 f. 



Rhopalomeius angusticollis, 206 



