Index 



607 



Steleopteridse, 447. 

 Stellaria, 211. 

 Stenoma, 105. 



schlsegeri, 106. 

 Stenomidae, 98, 99, 104, 105-106. 

 SterrhiiiEe, 127. 

 Sthenopis thule, 38. 

 Stratjomyia, 318, 320, 321 (see Er^ 

 rata), 325. 



marginalis, 320. 



meigeni, 319, 320. 



norma, 319-320, 321. 

 Stratiomyiidse, 167, 170 (see Errata), 

 175, 178, 180, 308, 309, 310, 312, 

 314, 315-346, 347, 354. 



Stratiomyiinse, 316, 317-322. 

 Stratiomyioidea, 308, 314-354. 

 StrawlDerry, 7. 

 Subula, 346. 



pallipes, 342. 



parens, 343. 



tenthredinoides, 344. 

 Sunfish, 441. 

 Symmerista, 133. 



albifrons, 134. 

 Symmerus, 247, 248. 

 Sympetrum striolatum, 439. 

 Symphoromyia, 363, 364. 

 Synanthedon, 50. 



acerni, 51. 



pictipes, 51. • 



pyri, 51. 



scitula, 51. 



tipuliformis, 51. 

 Synchloe, 88. 



genutia, 88. 

 Syngrapha, 115. 



falcigera, 116. 

 Syntomidse, 107, 119. 

 Syrphidee, 164, 167, 175, 176, 178. 

 Syssphinx, 143. 

 Systenus, 405, 406. 

 Systoechus, 391. 



oreas, 393. 



Tabanidse, 167, 175, 231, 308, 309, 311, 



312, 354, 355-361, 362. 

 Tabanoidea, 308, 354-367. 

 Tabanus, 356, 358-361. 



atratus, 359, 360. 



carolinensis, 360. 



costalis, 359, 360. 



epistates, 360. 



lasiophthalmus, 360. 



lineola, 359, 360. 



nigrescens, 359, 361. 



spp., 359. 



stygius, 359, 361. 

 Tachinidae, 167. 

 Tacliydromia, 401. 



Tanypinse, 173, 281, 284, 285, 286, 287. 

 Tanytarsus, 288, 289. 

 Telea, 27, 145. 



polji'phemus, 146. ' 



Telphusa, 102. 



palliderosacella, 103. 



quercinigracella, 103. 

 Tenebrionidse, 374, 386. 

 Tephroclystis, 128. 



absinthiata, 131. 



interruptofasciata, 131. 

 Thalassomyia, 289. 

 Thalictrum dioicum, 5. 

 Thanaos, 82. 



brizo, 82. 



lucilius, 82. 

 Thecla, 84. 



acadica, 85. 



calanus, 85. 



liparops, 85. 

 Theretra, 138. 



tersa, 140. 

 Thereva hsemorrhoidalis, 397. 

 Therevidse, 175, 307, 308, 310, 311, 313, 



371, 396-398. 

 Therevoidea, 308, 370, 396-399. 

 Thlodia, 54. 



signatana, 54. 

 Tholeria, 77. 



reversalis, 77. 



