508 



THE PEAR. 



OBOVATE. Buff urn-shaped. 



FIG. 6 7 a.-Heatiicot. FlG. 6 73 .-Lewis. FIG. 674.- Dearborn. 



SHORT OBOVATE. 



FIG< 6 75 .-Cadette. FlG. 6 7 6.-Sieulle. FIG. 6 77 .-Hiver. 



