Trans Linn. Soo. Vo XXI PL ZLVI 
GEN. SPHÆRIA. 
(Fig! 46m 87) 
E Currey del Tuffen Wast se. — RE 5 Lic. KI cu ce Hu T m 
HE er AU the Figures magnfeå 325 Diar ters, coven where otherwise stated. Nu uiu. | 
