624 



INDEX 



Sting, 4, 5, 6, 58, Hi ; development of, 



8, 9 

 Stinging, 98 ; by CaUcurgus, 102 ; Ijy 



Pompilidae, 104 ; by SjAex, 109 

 Stmgless bees, fil 



Stiuk-gland, 257, 533 ; -vessel, 225 

 Stipes, 309 

 Stiziuae, 123 

 Stomacli, 320 

 Stomoxys calcitrans, 512 

 Stratiomyidae, 478 

 Stratiomi/s, 452 



Straus- Durckbeim, on Melolonfha, 198 

 Strawberries, eaten by beetles, 205 

 Streblidae, 521 

 Strepsiptera, 189, 298 f. 

 Streptoxieras, 401 

 Strid^^lating organ, of Myrmica, 133 ; of 



Hetet'omrus, 243 ; of P«s5a^i(s - larva, 



192 ; of Sivia leviceps, 169 

 Stridulation, of ants, 134 ; of Corixa, 568 ; 



of Criouerides, 281 ; of Dynastides, 199; 



of Geotrupes, 195 ; of Ipides, 232 ; of 



Lomaptera, 200 ; of Longicorns, 287 ; of 



larva of Lucaiius cervits, 194 ; of Mega- 



lopides, 282 ; of il/efoZonWia-larva, 198 ; 



of Mutilla, 94 ; of Pelohms, 208 ; of 



Fhonapate, 246 ; of Phyllomirrpha, 548 ; 



of Fraogena, 264 ; of Siaqona, 206 ; of 



Trox, 195 

 Strigil, 568 



Striphnopterygidae, S76 

 Strongylognathus hitbeH, S. testaceus, 162 

 Strumigenys, 170 

 Style, 442 

 Stylopidae, 298 

 Stylopised bees, 26 

 Stylops dalii, 299 

 Styx infernalis, 358, 340 

 Suana, 405 

 Subcostal nervure, 318 

 Snbmediau nervure, 318 

 Suboesopbageal gangliou, 320 

 Sucking-stomach, 311, 449 

 Suction by Lepidoptera, 311 

 Suctoria, 526 

 Supericornia, 546 

 Swallow-Hies, 519 

 Swarming of wasps. 70 n. 

 Swarms, '62, 65 67, 80, 135, 467, 505, 



584 

 Swift- moths, 396 

 Symbiosis, of ants and plants, 139 ; of 



bee and Acarid, 70. See also Auts'- 



iiest Insects, and Association 

 Symbius Uattarum, 269 

 Symphily, 183 

 Synecthry, 183 

 Synemon, 371 

 Synoeca cyaiiea, nest, 82 

 Syntctia luestwoodi, 229 

 Synteliidae, 229 



Syntomidae, 339 n., 369, 388 

 Syiitomis phegm, 390 

 Svringe, 535. 536 

 Syrphidae, 439, 498 f. 

 Systoechus oreas, 489 

 Systropius crudelis, 489 



Tabanidae, 481, 492 



Tabcubus, 482 



Tachinidae, 507, SlJf 



Tachysphex panzeri, 117 



Tachytes, 116 ; destroyer of, 275 ; T. 



australis, 113, 117 ; T. piectinijjes, 117 

 Tachytides, 116 

 Taenia, fleas as hosts of, 526 

 Tajuria diaeus, pupa, 357 

 Tale2icHa, 395 

 Taleporiidae, 430 

 Tanypezidae, 504 

 Tapliroderides, 296 

 Taj^inQma erraticum, 157 

 Tarantula-killer 105 

 Tarphius, 233 

 Tarsolepis, 383 



Tasclienberg, on anatomy of flea, 523 n. 

 Tascina, 372 

 Tea-plant bug, 562 

 Teara melanosticta, 408 

 Tegula, 71, 187, 307, 311, 312, 447 

 Togmina, 539 

 Teleodont, 193 

 Telephorides, 24$ 

 Telmatopihilus, 235 

 Temnochila coeriUea, 232 

 Temuocliilides, 233 

 Tenebrio molitor, 263 

 Tenebrionidae. 263 

 Tenebroides manritanka, 232 

 Tentacle, maxillary, 309, 432 

 Tenthredinidae, parasite of, 4 

 Terebrantia, 531 

 Termites, 203, 206, 227, 231 

 Terrifying attitude, 384 

 Tesseratoniide.s, 546 



Testes, 321, 324, 400, 429 ; In larva, 325 

 Tetanocera ferruginea, 504 

 Tctanooeridae, 504 

 Tetragona, 53, 61 

 Tetramera, 190 



Tetramorium caespitiim, 160, 163 

 Tettigometrides, 567 

 Teucrimn, bug and galls on, 550 

 Tliais, pupation of, 363 

 Thanaos, 342 ; T. tages, androconia, 332 

 Therevidae, 484 

 Thiridopteryx, 420 

 Thomas, on androconia, 331 

 Thorictidae, 236 

 Thorictus, 236 

 Thrips, 526 f ; Thrips lini, 531 ; T. 



secalina, 530 

 Throscides, 260 



