242 



UYMENOPTERA—conlinued. 



Sphex dorsalis, note on, 36. 

 Tapiiwma instabilis, 31. 

 Thoracantha alta, 383. 

 apla, 384. 

 atrata, 383. 

 cynipsea, 379. 

 flavicornis, 382. 

 inexagens, 381. 

 pallescens, 380. 

 re/exa, 382. 

 striadssima, 380. 

 surgens, 384. 

 TTicJiiosoma lucorum and its parasites, Ixxxvii. 

 Trigona, characters of, 506. 

 notes on, 497. 

 amalthea, 510. 



note on, 41. 

 bipunctata, 507. 



carbonaria, Coleopterous parasite in nest of, clxxi. 

 habits of, clxxi, clxxiv. 

 nest of, clxxiv, clxxxi. 

 Cupira, 507, 

 dorsalis, 510, 

 Jaty, 507. 

 labor iosa, 42. 

 Limao, 506. 

 lougipes, 51 1. 

 mellarius, 42. 

 mellea, 510. 

 Mornbuca, 509. 

 Mosguifo, 510. 

 recursa, 508, 

 ruficrus, 509. 

 Tataira, 508, 

 TuMfca, 508. 

 Fespa vulgaris, J on the wing in December, clxxxii. 

 Wasps' nests, Arwmalon vesparum reared from, Ixxvii. 



eggs of Volucella in, ii, xxiii, Ixxvii. 

 Xylocopa divisa, nidificalion of, Ixvi. 



LEPIDOPTERA, 



Abella, characters of, 272, 



costalis, 272. 

 .ilcenfjopus, reasons for referring the genus to the order Lepidopttra, cii 

 niveiis, capture of, xv. 



belongs to the Lepidoptera, xix. 

 Acherontia Atiopos, monstrosity of, c. 



