528 



INDEX GENERUM, &:C. 



Stilbopteryx, 399. 



Stridulation of Insects, essay on, by 



M. Goureau, 89, 357. 

 Structure of tlie scales on the wings of 



Lepidoptera, by J. S. Bowerbank, 300. 

 of the thorax in winged insects, 



by J. O. Westwood, 459. 

 Sturm's Deiitschlands insecten, 351. 

 Succinic Insects, 3i5. 

 Synchroa, 378. 



Tachyporus, 197. 



Taeniotes, 497. 



Tanychilus, 487. 



Taylor, II. S., notice of the capture of 



Vanessa Antiopa, 253. 

 Telenomus, 456. 

 Teneriife, recollections of five days in, by 



William Christy, jun. 431. 

 Tesserocerus, 508. 

 Thecla, curious habit of, 339. 

 Thorax of winged insects described by 



J. O. Westwood, 459. 

 Ticks in Panama, 520. 

 Torneutes, 340. 

 Trachyderes, 493. 

 Transactions of the Entomological Society 



of London, 339. 

 Treitschke's Hiilfsbuch fur Schmetter- 



lings, 352. 

 Tricheops, 170. 



Trichius, 169. 

 Trimorphus, 489. 

 Trox, 316,326. 

 Turnip Hy, 342. 



Uracanthus, 172. 



Vanessa Antiopa, capture of, 253. 

 Varieties, 518. 

 Verses, 268. 



Walker, F., Monographia Chalciditum, 

 35, 102, 417; descriptions of Oxyuri, 

 453 ; of the Chalcidites taken by C. 

 Darwin, 469 ; note on Encyrtus, 518. 



Walton, J., notes on the genera Sitona, 

 Phyllobius, Polydrusus, and Apion, 1 ; 

 additional notes on Apion, 254. 



Wanderings of an Insect Hunter, 66. 



Wesmael's Monographie des Braconides, 

 353. 



Westwood, J. O., Lucanidarum nova- 

 rum exoticarum descriptiones, 259 ; 

 on the comparative structure of the 

 scutellum and other terminal dorsal 

 parts of the thorax in winged insects, 

 459; on the genus Cerapterus, 500. 



Worms, agency of, in forming bogs, 520. 



Xiphodontus, 259. 



