( cxiii ) 



Brenthidas, exhibition of specimens of, bearing Acari, 1. 



British Columbia, butterfly-hunting in, xiii. 



Buprestidse, on the coloration of some, liii. 



Butterflies facing sun when at rest, xxx. 



Butterfly-destroyers in South China, 5. 



Canada, butterfly-hunting in, xiii. 



Carabus morbillosus, exhibition of a series of, to show its variability, lxv. 



Catocala nupta, melanic specimen exhibited, xlv. 



Catopsilia jlorella, on the scent of, lv. 



Ceraphroninse, hermaphrodite specimen of, exhibited, lxv. 



Ceratopterus stahli, exhibited, xviii. 



Cerostoma asperella from Leominster, exhibited, lxvii. 



Ceuthorrhynchus contractu* var. pallipes, from Lundy Island, exhibited, xlvi. 



Ceylon, on Butterflies observed during a tour through, 61. 



Chalcididae, on a specimen of, parasitic on Dalader acuticosta, 55. 



Chammsyrphus sctevoid.es, exhibited, xlvii. 



Cherry-laurel, leaves of, attacked by fungus, resembling spots on wings of 

 Kallima, xxxii. 



China, on Butterfly-destroyers in South, 5. 



Chcerocampa osiris, superstitious dread of the larva of, xxiii. 



Cicadidse, additions to the knowledge of the, xiii, 191. 



Coleophora, exhibition of imagines of species of, and of leaves showing the 

 mines made by the larvae of, xlvii. 



Coleoptera, the blind Coleoptera of Australia and Tasmania, xlviii ; exhibition 

 of specimen of, showing device for cross-fertilization of flowers, lxi. 



Colias edusa, exhibition of a series bred from ft edusa var. helice, vi. 

 „ electra, on the scent of, lvi. 

 ,, philodice, on the resting habit of, xxix. 



Collyris emaryinatus, larvae of, exhibited, lxxii. 



Cordylomera mturalis, exhibition of larvae taken from mahogany, and of 

 a perfect insect of, xlv. 



Council for 1906, nomination of, lx, lxv. 



Crenis boisduvalii, exhibition of and remarks upon, xv. 



Criocephalus, revision of the genus, iv, 145 ; ft ferus, on the habits of, iv, 

 165 ; C. 2}olonicus, on the life history and longevity of, iv. 



Cynorrhina fallax, occurrence of, at Nethy Bridge, xlvii. 



Cyria imper talis, with supernumerary legs, exhibited, lxvii. 



Dacne fowleri, from Bradfield, exhibited, liv. 



Dalader acuticosta, on the egg and early larval stages, and on the Hymeno- 



pterous parasite of, 55. 

 Dasydia tenebraria var. wockearia, taken in company with Erebia alecto var. 



nicholli, exhibited, xviii. 

 Delias, exhibition of species of, lxvii. 



Depressaria emeritella, exhibition of unique British specimen of, lxvii. 

 Didineis lunicomis, without wings, exhibited, lxv. 

 Dinoderus ocellaris, exhibition of the type specimen of, and remarks upon, 



xxvii. 

 Diploptera collected in Algeria, lxiv, 399. 

 Diptera, exhibition of synaposematic, xii. 

 Douglas, J. W., donation to the Society of a photograph of the late, xlix. 



