Leptachatinze and Tornatellinidze in the 
B. P. Bishop Museum. 
By C. MONTAGUE COOKE JR. 
IN presenting the following catalogue of Leptachatine and 
Tornatellinidz in the Museum collection, the list is made to in- 
clude all the species, subspecies and varieties recognized in Vol- 
umes XXI and XXIII of the Manual of Conchology. All the 
forms listed are present in the Museum collection except those 
lacking a statement of the authority of identification. The author 
intends that this list may be considered a preliminary catalogue 
showing merely what species are at present in our collection. 
It may seem advisable at some future date to publish cata- 
logues of genera or groups of species based on the collections now 
in the Museum. A very few species in our collection were not 
dealt with at the time the manuscripts were prepared for the 
Manual of Conchology (due to insufficient material), and numer- 
ous new forms are continually being added. ‘The scope of these 
catalogues will be to show as far as possible our knowledge of the 
distribution and variation of each of the species dealt with. 
A summary tabulation follows the list. We are fortunate to 
have represented in our collections such a large percentage of what 
may be considered type material. 
LEPTACHATIN &. 
Ee TAC AST I NAL 
Species fron Kauat. 
Leptachatina acuminata (Gld.). 
Specimens identified from description. 
Leptachatina cuneata C. 
Holotype and paratypes. 
Leptachatina antiqua Pse. 
Specimens identified from description. 
Leptachatina levis Pse. 
Specimens compared with types. 
Leptachatina knudseni C. 
Holotype and paratypes. 
Leptachatina cylindrata Pse. 
Specimens compared with paratypes. 
[285] (39) 
