6i8 



INDEX 



Odynerus, 74 f., 269 ; 0. antilope, 75 ; 

 0. i-ii/lnsus, 76 ; 0. parietvin, 3 ; 

 jin ii<-tii ni, 77 ; 0. reniformis, 73, 75 ; 

 0. spinipes, 3, 76 

 OeciK-i'i-is i/ni/i'iti-lla, 430 

 Oecodoma, l:J7, 164,165 ; Oe.cephalotes,133 

 Qecophylla swir/ /"(/<///<, 147 

 Oecophoridae, 429 

 Oedeagus, 314 [recte aecleagus] 

 Oedematopoda 2>ri>iceps, 387 

 Oedemeridae, 266 

 Oestriclae, 514 

 Oestrus uris, 517 

 Ogcodes, 489, 490 

 Oil-beetles, 269 

 <l/n/>/ii/i> r-tliirnm, 430 

 Olethreutidae, ^7 

 Olibms bicolor, 231 

 Oligarces, 461 

 Oligonephrous, 542 

 Oligoneura, 4tJl 

 Ommatophorinae, 414 

 Oiii-iiti'i-i-s. 286 

 o//, //,/, 496 



<>/,/,;,/, res t nUnnica, 311 

 Opomyzidae, 5f. 

 <>/>"steya, 429 



i image-tip, 357 see also Euchloe 

 Orectui-Ji Hi'*. 216 

 o/v/,< hyalodisca, 400 

 Origin of parasitic bees, 32 

 Orneodidae, 340, 371, 426 

 Oi-iiithoptera, 360 ; 0. bronkiana, 362 ; 0. 



/Hiradisea, 360, 361, 362 

 Orplniepliilidae, 470 

 Ortalidae, 

 Ortalis, 447 

 Orthogenya, 

 Orthezia, 5l, 598 

 s t 206 



nfi'i/H'i-ii's, 0. brunnipes, 228 

 Orthoptera, 555 ; parasite of, 497 

 Orthorrhapha, 454 ; 0. Brachycera, 478 f . ; 



0. Nemocera, 455, 458 f. 

 Ori/fti's ,insi,-fi,-iiis, 199 

 Oscinidae, ,504 

 Osmeterium, 363 



Os/nii/, 47, 48 f. ; enemy of, 100 ; liair of, 

 11: <>. ri/iniii,'-'infha,'32; 0. lei'i'm/n/" ii'<. 

 29; 0. iriciirnis, 48 ; 0. tridentata, 4.8 f. 

 Osten Saoken on Bugonia, 499 ; on 

 Chaetotaxy, 446 ; on classification of 

 Diptera, 456 ; summary of Port- 

 schiusky, 512 

 Othniidae, 265 

 Otiorhynchides, 437 

 Ounii-iii'iiiis, 355, 356 

 Ovaries, 541, 602: in larva, 325 

 Oviduct, 320, 321 

 Oviposition, of Cicada, 571 ; of Ifbtonecta, 



567 : "I 1 Tin-In an, 507 

 Ovipositor. 436, 506, 531, 539 



ou-l.-t-moths, 414 

 Ox-warbles, 517 

 O.ajbelus, 129 

 Oxychirotinae, 425 

 Ozaenides, 214 



I'lu.-lii/pvs, 187 



Packard, on Hymenopterous metamor- 

 phosis, 7 



Pad, of Lepidoptera, 314 

 Paedogenesis, 303, 461 

 Pagiopoda, 544 

 Palaeolepidoptera, 366 

 I'liJi/eomicra, 435 

 Palaeotropinae, 347 

 Palaeozoic Insects, 311, 542 

 Palmer-worm, 323 

 Palpicornia, 310 

 Paltostoma, 465 

 1'iilnstra, 377 

 PdH'jKiiin liiiii/ii-nsfi-.'s, 482 

 Panomoea, 237 

 Panurgides. .'" 

 /'nfiifin. 359 ; P. aja.i:, forms of, 335 ; P. 



Kiifi-iniii'/iiif!, 362 ; P. zalmoxis 3.. 

 Papilionidae, 342~ 357, 359 

 Paracelyphus, 505 

 Paragia, 89 



Parallel series iu Aphidae, ."s.") 

 /'urandra, 288 

 Parapompilus gravesii, 105 

 Paraponera clavata, 172 

 Parnjii'iiii.'-. 423 

 Paraptera, 312 



Parasites, among ants, 183 ; of mason- 

 bee, 43 ; of larva of Andrena, 26 ; of 

 Oih/iii-i-ns, 76 



Parasitic, bees, 23, 29 f. ; Prosopi.!, 32 ; 

 Diptera, 507 



Parasyscia, 175 n. 



Parmn.ta, 501 



Parnassitis, .:}.', 362 



Parnidae, 919, 243, 355 



Piirniijii-s carnea, 4 



Parnus, 244 



Parthenogenesis, 24, 85, 86. 395, 430, 469, 

 530, 583, 594 



Parthenogenetic young, 139 n. 



Passalidae, 192; larva, 192. .'';: 



Passcdoecus, 128 



Patagia. 311, 312 



Pattern, formation of, 335 



Patula, 414 



Paurometabola, 542 



Paussidae, 101. 213 



/',/iissns ci'/iliiilntes, etc., 214 



Pai-nniu, 350 



Pea-weevil, 277 



Peacock butterfly, 352 



Peal, on sound-producing ant, 156 



Peckham, on Fossores, 130 n. : on in- 

 stinct, 70, 99 



