166 
COLEOPTERA—continued. 
Spanus, characters of, iii. 
Natalicus, ili. 
note on, xil. 
Stenus Kiesenwetteri, new to Britain, xvii. 
Syntelia, characters of, xi. 
Indica, xi. 
Mezicuna, xi. 
Syphawia, characters of, 471. 
Tachinus pro.imus, new to Britain, xlv. 
Temnaspis arida, 275. 
Bengalensis, 276. 
chrysopyga, 276. 
Cumingii, 276. 
lugubris, 277. 
Thaumastomerus, characters of, 418. 
viridis, 419. 
saltatorial power of, xciv. 
Theopea, characters of, 237. 
elegantula, 238. 
Mouhoti, 238. 
pulchella, 237. 
Trachys pugme@us, captured at Lowestoft, evii. 
Uroplata 12-muculata, 351. 
Grayi, 354. 
16-guttata, 356. 
Slevensi, 353. 
terminalis, 355. 
Walkeri, 352. 
DIPTERA. 
Cecidomyia, larve reproducing like larve, xxxvii, Ixxvi, xevi, exxxix, 
House-flies, note on Chelifers frequenting, exii. 
Miastor metraloas, larva of, reproducing larve, xxxvil, Ixxvi, xcvi, CXXXiX. 
Tachina, parasitic on the Ailanthus silkworm, cxx. 
Trypanea apivora, a new enemy to the bee, cxli. 
EUPLEXOPTERA. 
Earwigs destructive to bees and wasps, exill, Cxiv. 
query respecting, Cxxvi. 
unusual adundance of, cxill, cxiv. 
use of the anal appendages, cxvi. 
HEMIPTERA. 
Coccus, destroying Orchids, cxvi. 
injurious to the sugar cane, xxv, li. 
parthenogenesis in ?, cxvi. 
