122 
CLITHON CORONATA. 
TAB. CIV. 
C. nigra; anfracto primo superné spinis elongatis subseta- 
ceis; epidermide obliqué in lineis elevata: columella 
obtusé unidentata. “e\% 
Habitat — 
CROWNED CLITHON. 
Black; first whirl above, with eloncate, subsetaceous spines ; 
epidermis obliquely elevated into lines; pillar obtusely 
unidentate. 
The locality of this species is not known: it is certainly 
distinct from the Clithon corona of De Montfort. 
