ri I7 TIIT tah 59 2.335 
Trans Linn. Soc. Vol XU tal åå, p.425. 
GEN. SPHÆRIA 
(Fig? 99 to Il.) 
P Currey del. Tuffen West c. — 
arwise stated 
All the figures magnified. 325 Diameters exogrt where ohur 
