BIOLOGY. 
Ins. 83 
Morphology and development of male structures of Trichoptera , Zander 
(1504). 
Anatomy 7th ventral £ Osmia, Morice (935). 
Morphology of £ external genitalia of Lepidoptera , Poljanec (1075). 
Morphology of g genitalia, Scolytidce, Schroder (1233). 
Female sexual organs of Microlepidoptera, Stitz (1335). 
Female genitalia of Phytomyza , Schlechtendal (1217). 
Ovary of Collembola ; comparative anatomy, development and histology 
during, L^caillon (823); Structure and development of ovary of Collem¬ 
bola ,, L^caillon (824); Ovaries of Collembola , L^caillon (827). 
Ovaries and oogenesis in Cidex and Anopheles , Kulagin (795). 
Ovaries, oogenesis, egg-coverings in Hemiptera , Gross (583). 
Double bursa copulatrix in certain Lep., Petersen (1024). 
Oogenesis and spermatogenesis in Apterygota , Willem (1488). 
Oogenesis, Lecaillon (822, 825, 826). 
Spermatogenesis in Orthoptera , SinIsty (1295); in Oryctes , Prowazek 
( 1090); in Hemiptera , Montgomery (929); in Staphylinus , Holmgren 
(631). 
Hermaphrodites, Wasmann (1445); Hermaphrodite of Podalirius , 
Morice (939); “Frontal” (antero-posterior) gynandromorphism in Ammo- 
phila , Kohl (769) ; Hermaphrodite Odynerus , Perkins (1018); Gynandrous 
Halictus, Saunders, p. 278, Ent. Mag. xxxvii; Gynandromorphic Dipteron, 
Melander (910); Gynandromorph varr. of Amphidasys betularia , Harri¬ 
son, p. xv, P. ent. Soc. London 1901. 
g. Physiology. (See also subsections a—f, and 2, 3, 4.) 
Application of statistical methods, Bachmetjew (54). 
Absorption of fat in Blatta , Sinety (1296). 
Regeneration of antennae and legs, Tornier (1373). 
The histogenetic phenomena of regeneration, Bordage (133). 
Metamorphosis; oenocytes, ovaries, nervous system, Formica rufa , 
P£rez (1007). 
Physiology and histology of metamorphosis, Formicidce , Perez (1008). 
Physiology of metamorphosis, Anglas (26). 
The physiology of metamorphosis in several Orders, Berlese (91). 
Physiology of metamorphosis, muscles of Diptera during pupation, 
Enriques (418). 
Histolysis, nature of, Anglas (27). 
Phagocytosis in Diptera , Kellogg (710). 
Histolysis of Malpighian tubes and silk-glands in Formica , Perez (1009). 
The essentials of nymphosis, Berlese (92). 
Temperature experiments, Fischer (459, 460); Frings (495); on the 
generations of Papilio machaon , F. Ball (60). 
Light and pigmentation, Willem (1490). 
Experiments on Vanessa larvae with coloured light, Cholodkovsky (241); 
Kathariner (703). 
Experiments with rays of the spectrum on metamorphosing Lep., 
Kathariner (703). 
The process of coloration of Lepidopterous wing and comparison with 
other orders, Linden (849). 
Colour of wings of Catocala experiments, Kusnezow (800). 
Experiments by rearing in moist atmosphere, Rydon, pp. 253, 254, Ent. 
Rec. xiii. 
Secretion of foam of Aphrophora , Porta (1079). 
Effects of stinging on respiration of larva, Launoy (814). 
Macroergatism due to parasites, Wheeler (1481). 
Strength; experiments, Hinds (626). 
