PLATE 126. 
CYSTIPHYLLUM GRANDE. Devonian. 
1. Anterior view of an adult corallum, with a portion of the wall 
removed, so as to show the delicately laminated calyx wall and 
the floor; from the Lower Devonian rocks, Falls of the Ohio. 
CYsTIPHYLLUM LIMBATUM, Nov. Spee. Devonian. 
2. Left lateral view of the upper part of a corallum, from the Lower 
Devonian rocks, Falls of the Ohio. 
Collection of the author. 
