*6 
E7 
» 
*4 
B) 
Tr 
a) 
45 
. Mopalia heathi Pilsbry. 
H. A. PıLsery. Proc. Acad. Nat. Sc. Philadelphia 1898, Pag. 288. 
Pacific Grove near Monterey, Californien. 
Placiphorella Carpenter. 
. Placiphorella petasa Rve. 
H. A. PıLspry. Man. XIV, Pag. 311. 
Stroomen-Kap, W. Celebes. 
. Placiphorella stimpsoni Gould. 
H. A. PınLspry. Man. XIV, Pag. 307. 
L. PLATE. Fauna Chilensis, Bd. 2, 2. Heft, Pag. 300. 
Bai von Hakodadi, Japan. 
Hakodate; Tsugarstrasse. 
. Placiphorella borcalis Pilsbry. 
H. A. PıLspry. Man. XIV, Pag. 300. 
Behring-Insel, Behring-Meer. 
. Placiphorella velata Carp. 
H. A. Pırssgry. Man. XIV, Pag. 306. 
Humboldt-Bai, Monterey-Bai, Todos Santos-Bai, Californien. 
. Placiphorella blainvillei Brod. 
H. A. PıLspry. Man. XIV, Pag. 310. 
Lobos de Tierra, Peru. 
Plaxiphora Gray. 
1. Subgenus Plaxiphora s. str. 
ı. Section Plaxiphora Gray. 
. Plaxiphora glauca Quoy & Gaim. 
H. A. Pırspry. Man. XIV, Pag. 325. 
W. T. BEDNALL. Proc. Malac. Soc. London, Vol. II, 
d’Entrecasteaux Channel, Tasmanien. 
Süd-Australien. 
1896— 1897, Pag. 154. 
