154 
BULIMUS DUFRESNII. 
TAB: CHK. 
B. subviolascente-castaneus ; anfractu basilari fascid e lineis 
duabus albis lineaque castanea confecta. 
Habitat in Australasia. 
Mus. Dom. Dufresne. 
DUFRESNE’S BULIMUS. 
Shell chesnut, slightly inclining to violet; the basal whirl 
with a band composed of one chesnut and two white 
lines. 
This new species I have named after M. Dufresne, in 
whose collection (which is ever open for the use of natu- 
ralists) it occurs. ’ 
Inhabits New Holland. 
