49 Moll. 
Subject Index. 
2215 
Influence of excreta in inducing 
nanism, Lymnaea, Planoi’his ; Legendre, 
482. 
Duration of Life, Rate of Growth. 
Duration of Life, Limnaea' stagnalis ; 
Kiinkel, 469 ; Arionidae, Limacidae ; 
KUnkel, 468. 
Rate of growth, Limnaea ; Kiinkel, 
469. 
DEVELOPMENT. 2215 
General. 
General ; Carazzi, 105. 
Aplysia ; Carazzi, 105. 
Lamellibranchia : Aetheriidae ; An- 
thony, 14. — Nucula delphinodonta ; 
Drew, 2Zb.—Peeten tenuico status ; Drew, 
236. — Unionidae ; Harms, 336 ; Harms, 
338. 
Sepia; Distaso, 227. 
Statistical study of mitosis and ami- 
tosis in the entoderm of Faseiolaria 
tulipa var. distans ; Glaser, 304. 
Oogenesis and Ovum. 
Oogenesis, Enteroxenos ; Schreiner, 
719. 
Oogenesis (Nudibranchia), Acantho- 
doris pilosa ; Schaposchnikoff, 700. 
Oogenesis (Pulmonata), Avion ; Lams, 
473; A. empiricorum; Lams, 471. 
Pathological amitosis in the food-ova 
of Faseiolaria ; Glaser, 303. 
Maturation by chemical means, 
Patella ; Wolfsohn, 908, 
Eggs, (Prosohranchia), Ampullavia 
glgas : Bohrovskij, 58. — lAttorina ; 
Tattersall, 819. 
Eggs, Arionidae, Limacidae ; KUnkel, 
468. 
Eggs, Eledone eirrosa ; Gravely, 312. 
Spermatogenesis and 
Spermatozoon. 
Spermatogenesis, Enteroxenos ; 
Schreiner & Schreiner, 719. 
Spermatogenesis, Chromosomes, Tlelix 
nemoralis ; Ziegler, 932. 
(n-10332 r) 
Sur la motilite des filaments axiles 
dans les spermatozoides geants de la 
Paludina ; Duboscq, 246. 
Egg-Capsules. 
Egg capsules ; Senoo, 729 : LAttorina ; 
Tattersall, 819. 
Fertilisation. 
Avion; Lams, 473; A. empiricorum; 
Lams, 472. 
Selbstbefruchtung bei Limnaea stag- 
nalis ; Ziegeler, 927. 
Artificial parthenogenesis, Mactra; 
Kostanecki, 463. 
Segmentation. 
Trochus ; Robert, 671. 
Mactra ; Kostanecki, 463. — Mitotische 
Kernteilung ohne Zellteilung in kiinst- 
lich parthenogenetisch sich entwickelu- 
den Eiern, Mactra ; Kostanecki, 464. 
Organogeny. 
Mesoderm formation, Trochus ; Robert, 
671. 
Brachial musculature. Cephalopoda ; 
Gu^ijin, 318. 
Branchiae, Mytilus ; Rice, 660. 
Female organs, Myopsida; DSring, 
229. 
Larval Forms. 
Glochidium, Unio plctorum, tumidus ; 
Harms, 337. 
Post-Embryonic Ontogeny. 
Post-embryonic development shell, 
Fissurella ; Strebel, 793. 
Growth stages, Anculosa ; Walker, 
870. 
Rate of embryonic growth, Limnea 
stagnalis ; Williamson, 901. 
Teredinidae ; Sigerfoos, 744. — Unio- 
nidae, etc., esp. Unio pietorum and tnmi- 
dus ; Harms, 337. — Growth, Ostreavirgi- 
nica ; Glaser, 302. 
Pterygioteuthis ; Chun, 136. 
b 21 
