CaoauNuawr wn = 
PLATE VY. 
. Hyalea, tricuspidata. 
. Cleodora pyramidal. 
. Cymbulia proboscidea. 
. Parmaphora elongata. 
. Patella elongata. 
cornucopia. 
. Ancylus flwiatilis. 
. Upper and under view of the Calypireea equesira. 
of the Zestacella haliotidea. 
. Fissurella (Patella Greeca, List.). 
. Emarginula clypeata. 
. Under and side view of the Crepidula porcellana. 
of the Capulus tortus. 
4. Vitrina pellucida. 
