DISTRIBUTION. 
Moll, 43 
18 . Austro Polynesian Begion. 
Aura Is. (New Hebrides): Placostylus hartmanni, n. sp. ; Kobelt, in 
Martini & Chemnitz (260). — New Caledonia : Placostylus , 10 new 
species ; Kobelt, in Martini & Chemnitz (260) : Placostylus layardi , 
P. smith , n. spp. ; Kobelt (219). — Yiti Is. : Placostylus , 2 new species ; 
Kobelt, in Martini & Chemnitz (260). 
19 . Polynesian Begion . 
Caroline Is. : Pupina brenchleyi and Omphalotropis carolinensis , n. spp., 
from Lugunor Is. ; Smith (407). — Hawaian Archipelago : 5 new species ; 
Ancky (3). — Hawaii : list of some land shells [ Helicter ] ; Lyons (241). 
20 . Neozelanian Begion . 
List of species introduced; Musson (294). — Now Zealand: 24 now 
species ; Suter (428) : miscellaneous notes ; id. (429) : Neojanella , n. g., 
N. dubia , n. sp., from Cook’s Straits ; Cockerell (62). — Lord Howe I. : 
list of 24 species ; Fischer (120), Hedley (175) : thickened variety of 
Bulimus varicosus ; Etheridge (108). 
e. Neantarctio Zone. 
[None.] 
/. Neotropical Zone. 
23 . Peruvian Begion. 
Galapagos Is. : addition to the terrestrial Moll uscan fauna ; Dall (93). 
24 . Columbian Begion. 
Ecuador : Porphyrobaphe galactostoma , n. sp. ; Ancey (2.) — Cayenue : 
Helix catenulata , n. sp. ; Ancey (2). 
25 . Brazilian Begion. 
Amazon Riv. : Ampulla, ria petition, sp. ; Crosse (84). — Brazil : Anctus 
pilsbryi , n. sp. ; Ford (130) : distribution of Ampullaria in Southern 
Brazil; Jiierino (201) : Castalina , n. g., with 2 new species ; Jiiering 
(202). 
26 . Mexican Begion. 
Lower California : Cooper (76). — Yera Cruz : Amnicola orhabensis , 
n. sp. ; Crosse & Fischer (85). — Mexico : 3 new species ; Pilsbry 
( 341). — Yucatan and Mexico : 3 new species and some new varieties ; 
