25 Crust. 
Subjeot Index. — Ethology. 
2619 
Ligia ; Hewitt, 156. 
Palaemonetes exilipes ; Herms, 153. 
Astacus ; Czepa, 97. 
Astacus leniusculus ; Andrews, 4. 
Birgus, Cardiosoma, Uca ; Gardiner 
& Cooper, 128. 
Paguridae ; Przibram, 250. 
Galathea, Porcellana ; Galloway & 
Fleure, 126. 
Tropisms. 
Phototropism and geotropism, Cyclops ; 
Esterly, 118. 
Phototropism, Harpacticus fulvus ; 
Bohn, 28. 
Phototropism, Palaemonetes exilipes ; 
Herms, 153. 
Chromotropism, Palaemonetes exi- 
lipes ; Herms, 153. 
Chromotropism, Maja etc. ; Minkie- 
wicz, 211. 
Galvanotaxis, Ilomarus larvae ; Had- 
ley, 147. 
Galvanotropism, Astacus ; Miller, 
210 . 
Locomotion, Movements, etc. 
Locomotion and prehension, parasitic 
Copepoda; Wilson, 361. 
Clinging habits, Brachyura; Fleure, 
121 . 
Feeding Habits. 
Crustacea attacking Actiniaria ; 
Fleure & Walton, 122. 
Breeding Habits. 
Harpacticu8, Tachidium, etc. ; relation 
to ecdysis ; Williams, 356. 
Astacus ; Drouin do Bouville, 107, 
108. 
Cambarus ajjinis ; Andrews, 4, p. 41. 
Breeding periods, plankton spp. 
Swedish lakes; Ekman, 114. 
Breeding periods Cyclops spp. ; 
Kofoid, 187. 
Sound Production. 
Alpheus ; Sinel, 303, p. 217. 
Palinurus angulatus ; Lloyd, 196. 
Luminosity. 
Trojan, 342. 
Indian Ocean Decapod a ; Lloyd, 197. 
Eye of Nika; Sinel, 303, p. 217. 
Habitat. 
Plankton, distribution ; Herdman, 
151. 
Plankton, irregular distribution; 
Herdman, 152. 
Plankton, distribution discussed ; 
Steuer, 335. 
Fauna of an isolated marine pond ; 
Brady, 35. 
Relict fauna of Swedish lakes ; Ekman, 
114, p. 52. 
“ Halolimnic ” fauna of African lakes 
disc. ; Cunnington, 94, p. 275. 
Brackish water, occ. few spp. ; Roule, 
274. 
Neomysis vulgaris and Palaemonetes 
varians in fresh water ; Rankin, 260. 
Fresh-water Isopod, Tachaea spongil- 
licola sp. n. ; Stabbing, 330. 
Fresh-water Decapoda ; Kohler, 184. 
Peaty pond, few plankton spp. ; 
Schorler, 285. 
Ligia Oceania, occ. 450 ft. above sea- 
level ; Hewitt, 155. 
Cavernicolous habitat, general review 
and discussion ; Racovitza, 255. 
Cavernicolous Copepoda ; Graeter, 
135. 
Cavernicolous Amphipoda ; Sch&ferna, 
281. 
Cave-faunas, Isopoda ; Racovitza, 256. 
Cavernicolous Isopod ; Racovitza, 
257. 
Acclimatisation. 
Lobster in New Zealand ; Anderton, 
3, p. 486. 
