39 Moll. 
Subject Index. 
2219 
Gastropoda ; 
Oogensis, Cephalopoda ; Loyez (345). 
Spermatozoa ; Koltzoff. 
Spermatozoa, Gastropoda ; Retzius. 
Spawn of Ampullaria ; Roth, 6. 
Fertilisation. 
Philine aperta ; Schimkewitsch. 
Enteroxenos ; Bonne vie, 2. 
Artificial fertilisation of Echinoderm 
ova with spermatozoa of Mytilus ; 
Kupelwieser. 
Embryology, Organogeny and 
Ontogeny. 
Crepidula; Dahlgren. 
Paludina ; Otto & Tonniges. 
Fasciolaria ; Glaser. 
Planorbis ; Soffel, 1. 
Margaritifera panasesce ; Allen. 
Nephrogonocoelom, Fisaurella , Nacel- 
la, Chiton ; Haller. 
Postembryonic development of 
Scaphites ; Smith, W. D., 1. 
Postembryonic development of Indo- 
ceras ; Noetling, 1, 2. 
Growth of Rhabdoccras ; Janensch. 
Larval Forms. 
“ Glochidium ” larva; Roth, 1. 
Regeneration. 
Tentacles ; Kammerer [u. Andere]. 
Tentacles ; Kohler, 1. 
ETHOLOGY. 2219 
General and Comprehensive. 
Review of recent work ; Simroth, 6. 
Habits of Praticolella jejuna; John- 
son, 1. 
Habits of Lymnceus clodes ; Walter. 
Locomotion and mode of life in 
Pecten ; Anthony, 2. 
Feeding Habits. 
Cannibalism ; Gorka. 
“ reoding-tracks,” 
Woodward, 4. 
Bulimulus dormant ; Sellards ; 
Anon, 4. 
Breeding Habits, &c. 
Oviposition in Ampullaria ; Roth, 6. 
Sexual relations, oviposition, Helix 
pomatia; Meisenheimer, 2. 
Attempt to breed from sinistral Helix ; 
Jackson, 1. 
Anodonta ; Wichand. 
Luminosity. 
Sepiolini ; Meyer, 3. 
Habitat. 
Cave-fauna ; Jeannel. 
Unionidgc; Headlee. 
Mytilus edulis in deep water ; Knipo- 
witsch, 3. 
Parasitism and Commensalism. 
“ Glochidium parasiticum ” ; Roth, 1. 
Jousseaumia gen. n. commensal with 
Corals ; Bourne. 
Parasites. 
Parasites of pearl oyster ; Hornell, 2. 
Parasites of Donax trunculus ; Anuro- 
sporidium pelaeneeri (Haplosporidian), 
gen. and sp. n. ; Caullery & Chappellier. 
Alga, Colpomenia aimosa on Oatrea ; 
Fabre-Domergue. 
Protozoa in Octopus , Sepia ; Eucoc- 
cidium jacquemoti sp. n. ; Moroff. 
Sporozoa in Cephalopoda ; Leger & 
Duboscq, 1, 2. 
Sporozoa, Nematopsis sp. n. in Myti- 
lus; L6ger. 
Trematoda ; Pelseneer, 3. 
Trematoda in Cardium, Mytilus ; 
NicoU. 
Cestode in Margaritifera ; Seurat, 3. 
Pycnogonida, larva of Nymphon para - 
aiticum sp. n. on Tethys ; Merton. 
