C. angui liens is 
Septa between 36 and 40, apparently as a rule every 
fourth one reaches the columella; they are s omewhat thickened 
at the wall but the inner portions are thin# Columella lax. 
hoca 11 ty ‘ Island of Anguilla, West Indies, P. T. Cleve , 
Collector# 
Geologic horizon: Upper Oligocene. 
gypa : 
University of Upsala 
