436 



SUBJECTS INDEX. 



Polyxenus, 188, 218, 223, 

 229-238. 



— lagunis, 257. 

 Porthesia, 388. 

 Primitive cumulus, 4-48. 

 Progoneata, 257. 

 Protocerebrum, 326, 328. 

 Pselaphognatha, 218. 

 Pseudoneuroptera, 272. 

 Pseudoscorpiones, 1, 27- 



32, 113. 

 Psocidae, 260. 

 Psophus stridulus, 394. 

 Psyche, 388. 

 Psyllidae, 279. 

 Pterygogenea, 260. 

 Pteromalidae, 364, 366. 

 Pteromaliua, 287, 289. 

 Pteroptus vespertilionis, 



107. 

 Pupipara, 260, 362. 

 Pycnogonum, 139. 

 Pyralidae, 361. 

 Pyrrhocoris, 274, 278, 



305, 311. 



R. 



Renilla, 412. 

 Rhizobia, 390. 

 Rhizotrogus, 363. 

 Rhodites, 264. 

 Rhyncholophus, 103- 



105. 

 Rhynchota, 260, 278,282. 



S. 



Sagitta, 313, 314, 351. 

 Saltatoria, 260. 

 Salticus, 78. 

 Sarcophaga, 260. 

 Sarcoptidae, 93, 95, 107. 

 Scolopendra, 218, 223, 

 241, 242, 253. 



— immaoulata, 391. 

 Scolopendrella, 36, 114, 



218, 255, 299, 390, 

 395. 

 Scolopendridae, 219,229. 



Scorpio, 1, 14, 16, 17, 



40, 63, 66, 68, 73, 92, 



212, 419, 425. 

 Scorpiones, 1-26, 113, 



287. 

 Scutigera, 69, 218, 241- 



243. 



— coleoptrata, 259. 

 Scutigeridae, 229. 

 Scuto vertex, 93. 

 Segestria, 78. 

 Sialidae, 260, 360. 

 Simulia, 275, 284, 371. 

 Siphonaptera, 260, 362, 



363. 

 Sisyra, 361. 

 Sitaris, 363. 

 Smicra, 263. 

 Sminthurus, 36, 260, 395. 

 Soleuobia, 388. 

 Solifugae, 1, 34-37, 113- 



117. 

 Spathegaster baccarum, 



3S8. 

 Sphaerogyna ventricosa, 



108. 

 Sphinx, 298. 

 Spongilla, 361. 

 Staphylinidae, 260. 

 Stenobothrus, 272, 274, 



282-284,291,292,320, 



325, 342. 

 Stratiomyidae, 362. 

 Stratiomys, 362. 

 Strongylosoma, 218, 223, 



229-238 



— Guerini'i, 231, 235. 

 Stylopidae, 260. 

 Symphyla, 218,238,257. 

 Syringobia chelotus, 93. 

 Syrphidae, 362. 



T. 



Tachina, 260. 

 Tachinidae, 289. 

 Tanystylum, 139, 142, 



151. 

 Tarantula, 37. 

 Tardigrada, 162, 163. 

 Tarsonymus, 100, 103. 



Tegenaria, 42-44. 



— domestica, 58, 84. 

 Teleas, 366. 

 Tenebrio, 298. 

 Tenthridinidae, 298, 364, 



388. 

 Termitidae, 260. 

 Tetraneura, 390. 

 Tetranychidae, 107. 

 Tetranychus, 103. 



— telarius, 94 . 

 Tetrapneumones, 37, 81. 

 Theridium, 37, 39, 45, 



46, 83. 



— maculatum, 40, 59, 

 60, 80, 84, 86, 89. 



Thrips, 260. 

 Thysanoptera, 260. 

 Thysanura, 260, 355. 

 Tineidae, 361. 

 Tipulidae, 362, 372, 418. 

 Trichiosoma lucorum, 



364. 

 Trichoptera, 260, 284, 



361. 

 Trilobites, 71, 116. 

 Tritocerebrum, 326, 328. 

 Tritovum, 98, 105. 

 Trombidiidae, 100, 107. 

 Trombidium, 97-105. 



— fuliginosum, 104, 106. 

 Tubularia, 155. 



Tylus, 336. 

 Tyroglyphidae, 107. 

 Tyroglyphus siro, 100, 

 109. 



U. 



Uroceridae, 364. 



Vespa, 73, 333, 334. 

 Vespidae, 364. 

 Vitellophags, 45, 266, 



317. 

 Vollucella, 381. 



X. 



Xiphidium, 293, 325. 

 Xiphosura, 11-3, 159. 



