73 
Alasmodonta radiata, Conrad, 
sculptilis, 
Say, 
trancata, 
Say, 
Unio calceolus, 
Lea , 
undulata. 
Say, 
ANODONTA. 
Anodonta cataracta, Say, 
declivis, Conrad , 
grandis, Say » 
implicata, Say, 
imbecillis,&ay, 
inflata, Say , 
lugubris, Say , 
subvexa, Conrad , 
suborbicu- 
lata, Say, 
undulata, Say, 
marginata, Say , 
rugosa, Swainson , 
OBSERVATION. 
I stated that a variety of Umo declivis, Say, had been found 
in East Florida, but I have since ascertained that it is a dis- 
tinct species. 
G 
