80 Inaecta. 
XII. Insecta. 
[1918] 
Wings. 
Comstock, 300 ; Kuhne, wings and 
elytra Col., 838 ; Stellwaag, elytral 
alula, 1437 ; Tillyard, 1489, 1496, 
1501 ; Tillyard, Wing-coupling, 1500. 
Mouth. 
Bugnion, 218 ; Cragg, 305 ; Hein- 
rich, 675 ; Koponen, 833, Lindner, 
904 ; Peacock, 1145 ; Tetley, Pan- 
gonia, 1483. 
Nervous System. Sense Organs. 
Demoll, 356 ; Jorschke, 772 ; Lehr, 
Chordotonal & Johnston organs, 879 ; 
Mclndoo, olfactory, 947 ; Tullgren, 
1516. 
Myology. 
Bordage, 151 ; Thulin, 1488. 
Alimentary Canal. 
Bordas, 153, 154, 155, 156, 157; 
Du Porte, proventriculus, 402 ; Goldi, 
589 ; Hetschko, malpighian tubes, 
702; Sikora, 1400; White, 1639 ; 
Woods, 1668. 
Eespiratory System. 
Bodine, 140 ; Carroll, 239 ; Cullen, 
325 ; Jamieson, 755, tracheation of 
dragonfly rectum ; Carpenter & Pollard, 
238 ; Ferris, 465 ; Froggatt, 514 ; 
Newstead, 1077 ; Rich, 1284, 1285, 1286. 
Circulatory System- 
Pantel, 1130 ; Richardson, pulsatile 
organ, 1288. 
Sex Structures. 
Bethune- Baker, <J genitalia Lycaeni- 
dao, 107 ; Bryk, female, 211, 212 ; Cho- 
pard, Orthoptcrfi malo, 268 ; Crampton, 
of ubdominul tormon and male geni- 
talia, 308 ; Dixey, <J genitalia, 374 ; 
Haruisch, genitalia, 641 ; Heinrich, 
malo genitalia $ , 677 ; Muir, malo 
genitalia, 1034 ; Newell, genitalia, 1076 ; 
Sharp, malo genitalia, 1390, 1391 ; 
Smith, Plecoptora, 1417 ; Strindberg, 
1455. 
Glands. Blood. 
Blunck, 138 ; Pantel, 1131 ; Dusham, 
404, 405 ; Gautier, blood, 556 ; Ito, 
Corpora allata, 750, 751. 
PHYSIOLOGY. 
Cytology vide Development. 
General and Miscellaneous. 
Fischer, temperature-experiments, 
468. 
Glaser, immunity, 586. 
Jaques, longevity, 763. 
Labitte, vitality of larvae, 851. 
Cycles of Generations. 
Shull, 1399. 
Sex. 
Nachtsheim, 1041 ; Patterson, 1143 ; 
Turner, 1535 ; Whiting, 1640. 
Hermaphroditism. 
Boveri, 167 ; De Long, 350 ; Gr6n- 
blom, 614 ; Joicey & Talbot, 778 ; 
Pettey, 1167 ; Skinner, Gynandromorph 
Callosamia angulifera, p. 369 Ent. 
News, 29 ; South, Dry as paphia, p. 214 
Ent. 51 ; Standfuss, 1429. 
Functions. 
Circulation. 
Polimanti, 1200. 
Respiration. 
Bodine, 140; Carroll, 239; Cullen, 
325 ; Jamieson, respiration of dragonfly 
nymphs, 755 ; Glaser, 585 ; Kawase, of 
silkworms, 792, 793 ; Koch, 824, 825, 
826. 
Digestion. 
Sanford, 1341. 
Metabolism. 
Allee & Stein, light and metabolism, 
24. 
Colour. 
Marchand, 976. 
Environmental. 
Przibram, temperature, 1222. 
Chemical. 
Ely, 424. 
