Issued by C. G. LLOYD. 
PLATE 30 
Fig. 3. 
Explanation of Figures. 
Fig. 1. Mature specimen from A. P. Morgan, Ohio, 
(unopened) specimen from Simon Davis, Massachusetts, l ig. 3. 
Fig. 2. Young 
Section of same. 
* 
SCLERODERMA GEASTER 
