44 Moll. 
VII. MOLLUSCA. 
[1905] 
Pelew Is. : — N. spp. of Palceohelicina and Sidfurina ; Wagner (617). 
Marquesas : — Trochonanina sykesi , n. sp. ; Gude (252). 
Cook’s Is. : — Thalassia cookensis , n. sp. ; Gude (252). 
20. Neozelanian Region . 
New Zealand : — On fresh-water fauna, with n. spp. of Corneocyclas and 
Gundlachia ; Suter (578) Gundlachia neozelanica t n. sp. ; Suter (579) : 
Review of Potamopyrgus , with P. subterraneus , n. sp. ; Suter (580) : 
Illustrated review of species of Isidora ; Suter (581) : Flammulina laingi , 
n. sp. ; Suter (575) : On a few shells ; Webster (625). 
e. NE ANTARCTIC ZONE. 
21. Patagonian Region . 
Tierra del Fuego : — Few shells, with n. spp. of Chilina and Succinea ; 
Smith (543). 
22. Chilian Region. 
[None.] 
/. Neotropical Zone. 
23. Peruvian Region. 
Peru : — Notes on Nenia , with N. callangana, n. sp. ; Ehrmann (195) : 
N. spp. of Drymceus and Strophocheilus ; Fulton (220): Helicina schluteri , 
n. sp. ; Wagner (618). 
24. Colombian Region. 
New Granada : — N. spp. of Helicina ; Wagner (618). 
Venezuela : — N. spp. of Helicina ; Wagner (618). 
25. Brazilian Region . 
Brazil : — Proserpina (Staff ‘ola, n. sect.) derbyi, n. sp. ; Ball (163) : 
Strophocheilus versatilis, n. sp. ; Fulton (220) : List of some shells ; 
Ihering (300) : N. spp. of Helicina ; Wagner (618) : N. spp. of Tomigerus 
from Ceara ; Ihering (298). 
26. Mexican Region. 
Nicaragua : — Fauna of Mosquito Coast ; Fluck (208). 
Central Mexico: — Land and fresh- water shells, with n. spp. of Hendersonia 
(n. gen.), Schazicheila , Sphceriu?n, Streptostyla , and Xanthonyx ; Dall 
(160). 
New Mexico: — Oreohelix strigosa, n. subsp. ; Cockerell (124): Uro- 
coptidce and Ilelicidw, with Holospira regis , n. sp. ; Pilsbry (460). 
27. Caribbean Region. 
Bahamas : — List of fauna, with n. spp. of Cepolis , Cerion , and llhytido- 
poma\ Dall (159): Non-marine fauna, with n. spp. of Cepolis ; Dall 
(158). 
Jamaica : — Geonielania jarvisi, n. sp. ; Sykes (582). 
