( .elyai. ;) 
Aplecta nebulosa, varieties of, exhibited, xxi. 
Australia, Aculeate Hymenoptera in the Oxf ord Museum from, xxvi, 528. 
Bacilli in the gut of an insect during metamorphosis, on the persistence of 
vii, 497. 
Barypithes pellucidus, exhibited, xxvi. 
Bat and parasitical Dipteron, exhibited, xvi. 
Beetle, new British, exhibited, v; from Hyéres, Longicorn, exhibited, xvii ; 
rare British, exhibited, xx ; abnormal, exhibited, xx; living, exhibited, 
Xxiv. 
Berkshire, Coliads from, exhibited, 1ii. 
Bombyliinae (Diptera) from Central Africa, with descriptions of new species, 
report on a collection of, lvii, 605. 
Borneo, two new species of Lycaenopsts from Sarawak, 184, 
Boxes, efficient relaxing, exhibited, xxv. 
Brazil, Sphingids from, exhibited, lxii ; Syntomids from, exhibited, evi. 
British, beetle, new, exhibited, v ; Scoparia, xiv, 501; beetle, rare, exhibited, 
xx; Hyloicus pinastri, exhibited, xxv ; Ornithologist’s Union to Central 
Dutch New Guinea, an enumeration of the Rhynchota collected during the 
expedition of the, lvii, 591; Coleoptera, new, exhibited, lxi, lxxxvii; 
Coleoptera, rare, exhibited, lxv; Ant, new, exhibited, lxx ; Rhopalocera, 
descriptions of, Ixxxii; Museum, description de quelques espéces nouvelles 
de Lucanides appartenant aux collections du, 426. 
Bryocorina nonnulla Aethiopica descripta, iv, 408. 
Butterflies, a presumed Millerian combination of Euploeas in South India 
and Amauris in South Africa; a factor in the production of mutual 
resemblance in allied species of, iv, 417; new Indian, exhibited, xxii; 
from the Lagos district and their geographical races at Entebbe, contrasts 
in colouring between certain species of, exhibited, Ixxxix. 
Callophrys avis, living larvae of, exhibited, xxx. 
Cambridge, new Entomological post at, lxiii. 
Canadian Pierids, exhibited, xv. 
Catasticta, with descriptions of new species, notes on the genus, 519. 
Charaxes from Africa, exhibited, xxix. 
Cidaria concinnata, probable specimen of, exhibited, lxxi. 
Clark, A, H., notice of the death of, xlviii. 
Clearwings, larvae of, exhibited, v. 
Coccinellids found on Mimosa trees, exhibited, lxx. 
Coleoptera, varieties of, exhibited, iii; a first supplementary paper on the 
Hymenopterous parasites of, vii, 452 ; new British, exhibited, ]xi, lxxxvii; 
scarce, exhibited, lxiii, 1xxxi; rare British and imported, exhibited, Ixy ; 
abnormal, exhibited, lxxx. 
Coliads from Berkshire, exhibited, lii. 
Colias nastes, var. werdandi, larva of, exhibited, lx. 
Collection, well-arranged, exhibited, xxv. 
Colouring between certain species of butterflies from the Lagos district and 
their geographical races at Entebbe, contrasts in, exhibited, Ixxxix. 
Colour-relation between lepidopterous larvae and pupae and their surround- 
ings, experiments in 1909 and 1910 upon the, 136. 
Conversazione, announcement as to, xiv, xxvi. 
Council for 1911-12, nomination of, lxix. 
