( cxlvi ) 



Larvae and lizards, edibility experiments with, 1. 



Lepidoptera, wide-ranging, exhibited, xlv ; rare and aberrant, exhibited, 

 Ixiv; experiments on the edibility of larvse of, 471. 



Leucanidae, new aberrations of, exhibitedj Ixx. 



Lizards, edibility experiments with larvae and, 1 ; the liability of butterflies 

 to attacks by birds and, lix. 



Locusts, and dragonflies from Africa, exhibited, iv ; mimetic, exhibited, xi. 



London, North American sawfly in, exhibited, xxix. 



Luciola of Australia, note on the, Ixxxi. 



Luperina, the unidentified, exhibited, Ixxiii, 



Lycaenesthes, revision of the African species of the genus, 1. 



Lycaenid, West African, exhibited, Ivi. 



Lycaenidae, on some new and little-known Neotropical, xlvii, 431. 



Malacodermidae, revision of the Australian and Tasmaniau, 45. 



Malayan Rhynchota, new, xx, 385. 



Mantid oothecae, two remarkable forms of, lix, 509. 



Meudelism, in Acidalia viryularia, exhibited, vi; in Abraxas yrossulariata, 

 exhibited, xxxi. 



Micro-Lepidoptera, from the south of France, rediscovered, exhibited, xxix ; 

 from Bolivia and Peru, descriptions of, 13. 



Migration of Lady-birds, exhibited, xxxii. 



Mimicry, of oriental cockroach and beetle, exhibited, iii ; birds as a factor in 

 the production of mimetic resemblances among butterflies, vii, 329 ; in 

 locust, exhibited, xi; in Oriental Blattidae, exhibited, xviii ; on recipro- 

 cal, XX ; two mimics of Danaida chrysippus in Ceylon, exhibited, xxvi ; 

 from Ceylon, cases of, exhibited, xxvi ; in Evpiloeinae, Miillerian, exhi- 

 bited, xxxvii ; black ants and their mimics, exhibited, xlv ; bugs resem- 

 bling flower, exhibited, xlvi ; mimetic relations of East and West African 

 butterflies, exhibited, Ixvii; probable mimetic association of Aculeate 

 Hymenoptera, exhibited, Ixix. 

 Mymaridae, new genera of British, xlvii, 449 ; new British, 1. 

 Myrmecopliilous Coleoptera, on the origin and ancestral form of, xx, 397 ; on 



the colonisation of new nests of ants by, xlvii, 413. 

 Nemocera, on the antennae of Diptera, and the present classification of the, 



XX. 



New Forest, Diptera from the, exhibited, xxxiv. 



Noctuid, new, exhibited, xlviii. 



Noctiiidae from Britain, on a new genus and species of, 461. 



Obituary. Capt. F. H. Hardy, ix ; John Brown, xxix ; H. G. Palliser, 



H. W. Barker, xlviii ; Dr. Gustave Kraatz, Ixvi. 

 Oestrid fly, Rhinoceros, exhibited, xxiii. 

 OfiBcers for 1910-11, nomination of, Ixvi, Ixxii. 

 Osmyius, larval habit of, exhibited, Ixxi. 

 Oxford, Diptera from, exhibited, xxxiv. 

 Palliser, H. G., notice of death of, xlviii. 

 Papilios, polymorphic Eastern, exhibited, i ; polymorphic Brazilian, exhibited, 



xi. 

 Pararge aegeria, forms of, exhibited, xxx. 

 Parnassins from the Swiss Juras, exhibited, Ixiii. 

 Peru, descriptions of Micro-Lepidoptera from Bolivia and, 13. 



