86 Ins. 
XIII. INSECTA. 
Insects in burrows of vertebrates (Dipodomys desertorum and Spermo- 
philus ), Hubbard (655). 
Sisyphus schaefferi , habits, Rupertsberger (1194). 
Coprophagous insects, habits, Hoppner (633). 
Maritime Insects, Carpenter (215). 
Habits of marine Gollembolon , Willem (1492). 
Aquatic Curculionid , Bedel (83). 
Cocoons of Curculionidse, Kew (727). 
Inner cocoon of Saturniid moths, Soule, p. 252, Psyche ix. 
Arboreal beetles, Gillanders (560). 
Courtship of Anthocaris cardamines , Meldola, p. 128, Entomologist 
xxxiv. 
Fertilisation of female, Ohaus, p. 132, Deutsche ent. Zeitschr. 1901. 
Position in copula of Lepidoptera , Gadeau de Kerville (524). 
Pairing of Lampyris noctiluca , Morley, p. 226, Ent. Mag. xxxvii. 
Pairing of Phosphcenus hemiptera , H. du Buysson (193). 
Mating of Acrcea , Marshall (883) ; of Saturniidce , Soule (1319, 1320). 
Oviposition, copula and eggs of Plutella , Hilgendorf (624). 
Oviposition of Phytomyza , Schlechtendal (1217). 
Parasitism of Sphecodes, Morice (937). 
Instinct altered in parasitised individuals, Chapman (230). 
Viviparous Col., Champion & Chapman (229). 
Ovipositor used for support, Soule, p. 240, Psyche ix. 
Early hibernation of Vanessa urticce , Watts, p. 275, Ent. Mag. xxxvii. 
Lasiocampa quercus feeding in winter, Andrews, pp. 124-126, Ent. 
Mag. xxxvii. 
Insects on snow, Rowland-Brown, p. 158, Entomologist xxxiv. 
Tenebrio molitor attacking fowls, Megnin (905). 
Food-habits of Hydrophilus , larva and imago, Rengel (1155). 
Cave insects, Absolon (5-7), Hubbard (656), Lebedinsky (820), Reitter 
( 1145); Cave Collembola , Absolon (4, 8, 9), Borner (139), Vir 6 (1423) ; 
Cave beetles, Apfelbeck (30), Muller (953), Peyerimhoff (1030), 
Peyerimhoff & Sainte-Claire-Deville (1032) ; Cave Orthopteron , 
Semenow (1267). 
Stridulating organs, Kirkaldy (747, 749). 
Sound structures of Orthoptera , Petrunkewitsch & Guaita (1028). 
Sound production in Acridiidce , Ivneissl (763). 
Stridulation of Acherontia , Chapman, p. 127, Ent. Rec. xiii. 
Stridulation of Coleoptera , Lenz (830); of Orthoptera , Lenz (831). 
Stridulation of Passalidce, Babb (53). 
The habits and generations of migratory Aphidce , Pergande (1012). 
Migration of Aphidce , Cholodkovsky (242). 
Migration, Tutt (1402, 1403). 
Gregariousness of Coccinellidce , Howard, p. 412, P. ent. Soc. Washington iv. 
Swarms of a Collembolan, Absolon (3). 
Variation in cases of Trichoptera , Ostwald (993). 
Insects adapting their habits to foreign trees, Chobaut (240). 
Cionus discovering an exotic plant, Douglas, p. 238, Ann. Scott. Nat. 
Hist. 1901. 
Effects of change of country, Chittenden (236). 
Variety of plants inhabited by Attelabus curculionoides , Bloomfield, 
p. 256, Ent. Mag. xxxvii, Sharp, t. c. p. 280. 
Frog attacked by Lucilia sericata , Herz (618). 
Cycles of Melolontha, Raspail (1105), Marchal (876). 
