87 Insecta. 
Subject Index. — Ethology. 
PHYSIOLOGY. 
General and Miscellaneous. 
Brocher 221, 222. 
Scent of Rhopalocera, Dixey 436 ; 
Spektrobiologic, Sterzenbach, 1540; 
Coccidae, Teodoro 1591. 
Sex. 
Physiological distinctions of sex, 
Dewitz 420. 
Determination of sex, Dick el 421 ; 
Doncaster 454 ; Meissner 1071 ; Zander 
1814. 
Hermaphroditism. 
Cockayne 319, 321, 321a ; Doncaster 
455; Donisthorpe p. xcvi Pr. ent. Soc. 
London 1915; Fletcher 563 ; Kheil 
880 ; Leptura rubra, Kilian p. 18 Miscell. 
ent. 23 ; Kuznecov 935 ; Marschner 
1041 ; Morgan 1112a; Morice p. lxxxii 
Pr. ent. Soc. London 1915. 
Respiration. 
Bardenfleth& E?e 101 ; Brocher 221, 
223 ; Lima 981 ; Moore 1108 ; Tillyard 
1609. 
Senses. 
Buddenbrock 241 ; Frickhinger 581 ; 
Weve 1755. 
Functions, various. 
Hata 740 ; Hollande 781 ; Steche 
1534 ; Zivago 1821. 
Metabolism. Excretions. 
Dewitz 418 ; Glaser & Chapman 666. 
Environment. 
Chidester & Patterson 300; Gueylard 
et Portier702; Kramer918; .-Pierce 
1277. 
Life. 
Runner 1403 ; Labitte 937 ;"Loeb"& 
Northrop 993a. 
Chemical. 
Hatano & TJrii 741 ; Loeb 992, 993 ; 
Mclndoo 1031 ; Roeci 1360. 
DEVELOPMENT. 
General and Miscellaneous. 
Distinction of sex in early stages, 
Dewitz 419. 
Hegner 757; Ilyslop Prothetely 811 ; 
Lficaillon 959 ; Pierce 1277 ; Rodhain 
et Be.iuaert 1362 1363, 1364 ; Tillyard 
1609 ; Williams 1782 ; Keilin viviparity 
871. 
Regeneration. 
Bordage 185. 
Chromosomes, Nucleus. 
Of germ -cells, male and female, 
Payne 1235 ; Germ -cell, Chambers 
281 ; Of Notonec'a Browne 227 ; 
Of Corethra, Dehorne 401 ; Harvey 735 ; 
Hoy 796 ; Of Diptera, Metz 1083b ; 
of Acridiidae, Robertson 1359; Nucleo- 
lus Goldsmith 669 ; Mitochondria Lewis 
& Robertson 979 ; Spormatophorc- 
formation Panolis, Zacenthovskij 819. 
Spermatogenesis. 
Chickering 299a ; Divaz 434 ; Ker- 
newitz 874a ; Smith 269 ; Voinov 1718 ; 
Wenrich 1753a. 
Parthenogenesis. 
Bogoliubov 175 ; Ewing 526 ; Imms 
814; Lficaillon 958; Plotnikov 1283; 
Shull 1497. 
Embryology. 
Strindberg, 1555 to 1560. 
Cycles of generations. 
Baker & Turner 83. 
Metamorphosis. 
Blunck 167 ; Lameerc 944. 
Larvae. 
Keilin 870 ; Pfineau 1238 ; Thompson 
1599 ; Xambeu 1804, 1805, 
ETHOLOGY. 
General and Miscellaneous. 
Blackman 160 ; Brocher 221 ; Cameron 
257; Dodd 449; Hargitt 718; Mc- 
Dermott 1020 ; Orchymont 1206 ; 
Schwarz 1474 ; Thompson 1599, 
1600 ; Turner 1653. 
