44 Moll. 
VII. MOLLUSCA. 
18. Austro-Polynesian Reyion. 
New Caledonia:—New species of Placostylus and Rhytida ; Dautzen- 
berg (125). 
New Hebrides:—Collection of non-marine shells, with n. spp. of Dendro- 
trochus , Draparnaudia , and Omphalotropis ; Sykes (543). 
19. Polynesian Region. 
Hawaiian Is. :—Occurrence of Liniax maximus ; Collinge, J. Malac. 
ix, p. 138. 
Polynesia :—Review of Partula ; Smith (498). 
20. Neozelanian Region. 
New Zealand:—Correct nomenclature of species described in Hutton’s 
Manual of the New Zealand Mollusca; Suter (537): Diplodon websteri, 
n. sp.; Simpson (482): Land Mollusca of Little Barrier Island; Suter 
(536): Freshwater shells from Hawke’s Bay; Hutchinson (239): Geo¬ 
graphical distribution of some non-marine Molluscs ; Suter (535). 
e. Neantarctic Zone. 
21. Patagonian Region. 
[None.] 
22. Chilian Region. 
[None.] 
f. Neotropical Zone. 
23. Peruvian Region. 
Peru:—New species of Ampullaria , Bulimulus, Drymceus , and Helix ; 
Dautzenberg ( 126 ). 
24. Colombian Region. 
Colombia:—New species of Aperostoma , Circinaria , Glandina, and 
Helicina ; Pilsbry & Clapp (420). 
25. Brazilian Region. 
Bolivia:— Bulimulus compactus , n. sp.; Fulton (187): Bulimulus 
bonneti , n. sp. ; Ancey (14). 
26. Mexican Region. 
Mexico:—New species of Ccelocentrum and Holospira ; Pilsbry in 
Tryon (556): Fauna completed, with general summary and notes ; 
Fischer & Crosse (172). 
New Mexico:—Landshells from the Sacramento Mts.; Vanatta (558): 
Notes on Physce; Springer (505): Occurrence of Unio popei ; Cockerell 
(84). 
