( 1 ) 



Sphmridinm, alluded to, 457. S.flmupct, a Cercyon, 479. 



Stenus viorio, exhibited from Tonbridge, xxvii. 



Tormus, 474. T. helmsi, 474. 



Trichopteryx hrevicornis, exhibited from Canning Town, xviii. 



Triclinnyx markeUi, exhibited from Lulworth, xxvii. 



Water-beetles of Japan, 439. 



DIPTERA. 



ApsoiKi muscaria, from New Zealand, 273. 



Bibio hilineata, probably a Thcreva, 274. — nigrostigma, a Dilophm, 272. 



Calliphora auwmtata, synonym of hortona, 275. — hortona, 275, — quadri- 



maculata, 275, from New Zealand. 

 Oecidomyidce bred from Cattleya galls, xxii. 

 Cloniophora ivakefieldii, from New Zealand, 270. 

 Culex, introduced into Sandwich Islands, 494. 

 Diloplms nigrostigma, from New Zealand, 272. — spectubilis, synonym of 



zealandicus, 272. — zealandicus, from New Zealand, 272. 

 Dlptera of New Zealand, 269 ; arrangement of bristles, 497. 

 Eristalis tenax, distribution of, 489. 

 Homalomyia, specimen with seven legs exhibited, xxix. 

 Limnohia fumipenms, 272, — vicariam, 2T2, from New Zealand. 

 Musca hortona, a Calliphora, 275. — lupina, a Tachina, 274. — vicaria, 



from New Zealand, 275. — violacca, a Calliphora, 275. 

 Nemorcea nyctemeriana, from New Zealand, 275. 

 Odontomyia atrovircns, 27i,—dorsalis, 274, from New Zealand. 

 CEstrus destructive to leather, xxi. 

 Pangonia adrel, 273, — lerda, 273, from New Zealand. 

 Promachzis Jloccosus, 273. 

 Psilojnis pallens, distribution of, 493. 

 Rhyphus neozelandicus, from New Zealand, 269. — phaleratus, alluded to, 



269. 

 Sarcophaga carnaria, distribution of, 491. 

 Simulium australense, from New Zealand, 273. 



Syrphun pyrastri, distribution of, 495. — novce-zelandice, alluded to, 274. 

 Tahaniis impar, 273, — oplm, 273, — sarpa, 273, — truncatiis, 273, from New 



Zealand. 

 Tachina lupina, from New Zealand, 274. — :clica, synonym of lupina, 274. 

 Tanyderus forcipatus, from New Zealand, 272. 

 Therera hilineata, 274, — innotata, 274, from New Zealand. 

 Tipnla clara, 271. — dux, 270. — holochlora, alluded to, 272. — novarce, 



synonym of sencx, 270.— ohacuripcnnis, 271. — senex, 270, — luridis, 



272, from New Zealand. 



HEMIPTERA. 



Aphides, Walker's microscopic preparations exhibited, xiv. 

 Coccidce, various species exhibited, xxx. 

 Plata, mimicked by C. spinula, xx. 



