(Iv ) 



COLEOPTERA— confirMtecf. 



Rhipiphorus, on the parasitism of, xxiv. 



Saragus floccosus, overgrown with fungus, xxv. 



Silvanus similis, in Britain, xx. 



Sternocera midtipunctata, 1. 



Tetraclia, on the Australian species of, 351. — T. pulchra, 352. 



Thyamis parvula, injurious to flax in Ireland, xv. 



Tria/rthron Maerkelii, in Britain, xix. 



Xylotrechus quadripes, note on, xi. 



DIPTERA. 



Blow-fly, anatomy and physiology of, xxxix. 

 Chlorops imbedded in a hailstone, xxvl. 

 Dipterous parasites on bats, ill. 



galls on maple, xxi. 

 Syrphus, swarm of, xxv. 

 Tipula^ abundance of larvae of, vi. 



HEMIPTEKA. 



Coccus and sugar-cane, xvi. 

 BMzaphis, the vine pest, ii. 



HYMENOPTERA. 



Acanthostethus, 306. — A. hasalis, 807. 



AntJiophora, note on Meloe in nest of, xx. 



Aulacophilus, 305. — A. I'espoides, 305. 



Calyoza, note on, xi. 



Chalcididx, notes on, 313, xxvii. 



Colletes cu/niculwria, in Britain, vii. 



Cuckoo-bees and humble-bees, note on, x. 



Cynips, the male of, xi. — C. Ugnicola, scent of, xxv. 



Bolichurus carhonarius, 303. — ignitus, 304. — taprohanoe, 304. 



Galls and gaU-flies, xii, xxi. 



Halictus, from Egypt, construction of nest of, xxvii. 



Honey-bees, notes on, iii. 



Humble-bees and cuckoo-bees, note on, x. 



ejection of fluid by, xiii. 

 Larrada chrysonota, 304. 

 Megastigmus albifrons, 314. 

 Melecta armata and larvae of Meloe, note on, xiv. 

 MeUpona, note on construction of nest of, xxvii 

 Methoca mandihularis, 301. 



