23 Moll. 
Subject Index. — Ethology. 
2219 
Jonker, 228 ; Kiipper, 241 ; 
Nakazawa, 281 ; Ortmann, 294 ; Orton, 
296 ; Pilsbry, 312 ; Robson, 337 ; 
Salvadori & Camerano, 351 ; Watson, 
438 ; Wille, 442. 
Nervous System. 
> Kellogg, 231 ; Pfefferkorn, 307 ; Saint 
Hilaire, 348 & 349; Watson, 438; 
Winkler, 446. 
Glands. 
Watson, 438. 
Tegument. 
Watson, 438. 
Shell. 
Cunningham, 95; Dali, 100; Freeh, 
142; Haas, 174; Lamy, 249; Walker, 
433 ; Watson, 438. 
Vascular System. 
Kellogg, 231 ; Watson, 438 ; Winkler, 
446. 
Alimentary System, Radula and 
Jaws. 
Bowell, 42 & 43 ; Boycott, 45 : Pilsbry, 
312 ; Schepman, 354, Watson, 438. 
Excretory Organs. 
Flossner, 135 ; Herineguy, 191 ; 
Kellogg, 231 : Watson, 438. 
Reproductive Organs. 
Bowell, 43 ; Boycott, 46 ; Giese, 157 ; 
Mulon, 278 ; Watson, 438. 
Respiratory Organs. 
Vayssi&re, 421 ; Watson, 438. 
Sense Organs. 
Kiinig, 239 ; Mosella, 277 ; Watson, 
438. 
PHYSIOLOGY. 2211 
General. 
Allen, 6 ; Baldasseroni, 18 ; Baunacke, 
26 ; Cucagna & Nusbaum-Hilarowicz, 
93 ; Mitchell, 271 & 272 ; Montuori, 273 ; 
Saint Hilaire, 347 ; Vayssi&re, 421. 
Glandular Secretions, Pigments. 
Boycott & Jackson, 48 ; Foderi, 136 ; 
Zaunick, 450. 
Digestive Organs. 
Churchill, 65. 
Generative Organs. 
Mulon, 278. 
Vascular System. 
Calugareanu, 55 ; Churchill, 65. 
Muscular System. 
Jansen, 216. 
DEVELOPMENT. 2215 
General. 
Adams, 1 ; Cunningham, 95 ; Howard, 
203 ; Isely, 212 ; Stelfox, 390. 
Oogenesis and Ovum. 
Rep. & Proc. Manchester Field Nats’, 
. . . .Soc. 1914 1914(1-3) ; Retzius 
332 ; Richards, 333. 
Spermatogenesis and Spermato- 
zoon. 
Meves, 269 ; Mortara, 276 ; Reinke, 
331 ; Surber, 396. 
Embryology. 
Clapp, 72 ; Mosella, 277 ; Preston, 
333 ; Walker, 435. 
ETHOLOGY. 2219 
General. 
Adams, 1 & 2 ; Cooke, 88 ; Ekman, 
124 ; Hedley, 185 ; Rust, 345 ; Stelfox, 
390. 
Movements, Locomotion. 
Coker & Southall, 83 ; Preston, 323. 
Migration. 
Batcheldar, 24 ; Isely, 212. 
Enemies. 
Batcheldar, 25 ; Moore & Danglade, 
275. 
Feeding Habits. 
Allen, 6; Blegvad, 34; Bryan, 52; 
Kellogg, 231 ; Oldham, 290 ; Orton, 296 ’ 
Pilsbry, 312 ; Vignal, 424. 
