53 MoU. 
Subject Index. — Distribution — Recent. 
2227 
Albinism, Avion empiricorum, Limnus 
stagnalis, etc. ; Honigmann, 371, — Breed- 
ing albino Limnus stagnalis, Gidnaria 
ovata ; Honigmann, 371. 
Teratology. 
Tentacles, Pulinonata ; Bauer, 31. 
Helix pomatia ; Bellevoye, 42. 
Shells, various Gastropoda ; Dautzen- 
berg, 213. — Abnormal shells ; Wheat, 
893. — Helix aspersa ; Chaillon, 130. — 
Desmoceras ligatum ; Karakasch, 423. 
Reversal of shell. Helix nemoralis ; 
Carter, 112 ; H. cliaixi ; Dautzen- 
berg, 215. — Dextral race of Clausilia 
convertrta ; Flach, 265. — Sinistral Lim- 
naea glabra ; Beeston, 38. 
Reversal of hinge-dentition, Astarte 
mutahilis ; Re 3 nnell, 655. 
Scalariform spec. Helix nemoralis ; 
Rhodes, 659 ; Planorhis ; Wolterstorff, 
911. 
Abnormal coloration Vitrea rogersi ; 
Cooper, 167. — Banding in shell of 
Limnaea ; Merkel, 540. 
, Phylogeny and Relationships. 
Phylogeny ; Simroth, 748. — Ancestry, 
phylogeny and inter-relationships ; Wood- 
ward, 914. — Verwandschaft der Gastero- 
poden und Cephalopoden ; Szilidy, 815. 
Nudibranchia, etc. ; Eliot & Evans, 
253a. 
Swabian Pleurotomaridae ; Sleberer 
743. 
Radiolitidae ; Toucas, 836. — Aucellc,, 
etc. ; Pavlow, 589. 
Cephalopoda ; Hoyle, 377. — Ammonoi- 
dea ; Diener, 226. — Oxynoticeras: Knapp, 
440, p. 32. 
Relationships Conularia ; Slater, 753, 
p. 9. 
Hybridism. 
Helix hortensis and H. nemoralis ; 
Lang, 477. 
DISTRIBUTION. 2227 
Neuere Arbeiten uber die Verbreitung 
der Gastropoden ; Simroth, 749. 
Germany ; Wiist, 920. 
United States (New York), list spp. 
from Long Island ; Wheat, 895. 
(a) Recent. 
(o) Marine. 
General. 
General ; Birula, 55 ; Aplacophora ; 
Nierstrasz, 567 ; Haliotis ; Hemp- 
hill, 349 ; Cypraea ; Hidalgo, 360 ; 
Rev. Vanilioro \ Smith, 758 ; mono- 
graph Atlantidae: Tesch, 823; Rev, 
Lomanotus ; Colgan, 158 ; Notes on 
Pteropoda; Dali, 199; Solenomyacidae ; 
Dali, 204. 
Atlantic Ocean, sp. n. Liguriella (gen. 
n. Geph.) ; Issel, 395. 
Rev. Northern Cephalopoda; Pfeffer, 
602. 
Europe, Prosobranchia fauna ; Kobelt, 
444, 445. 
Patagonia, fauna; Acmaea, Patinella, 
etc. spp. and var. n. ; Strebel, 793. 
Australia, additions etc. to fauna ; 
Hedley, 344. 
Antarctic and Subantarctic Polyplaco- 
phora; Thiele, 828. 
Habitat unknown, sj?. n. Meretrix; 
Dautzenberg, 213. 
Arctic Ocean. 
Arctic, Ophisthobranchia, Pteropoda ; 
Diaphana sp. n. ; Odhner, 572. 
Barents Sea, plankton ; Linko, 501. 
Norway (F'inmarken), sp. n. Cuma- 
notus ; Odhner, 572. 
Spitzbergen, sp. n. Issa ; Odhner, 
572. 
Kara Sea, var. n. Diaphana ; Odhner, 
572. 
North Atlantic Ocean, Caribbean 
Sea and G. of Mexico. 
North Atlantic Ocean, Ostrea; B., 20. 
E. North Atlantic, notes on fauna ; 
Bouvier, 81 ; occ. few deep-sea spp. ;. 
Monaco, 551. 
