PLATE 129, 
CYSTIPHYLLUM HIspPipUM, Nov. Spec. Devonian. 
1. View of the calyx of the corallum, figured iw Plate 127. 
CYsTIPHYLLUM VESICULOSUM. Devonian. 
2. Left lateral view of a corallum, from the Lower Devonian rocks, 
Falls of the Ohio. 
CYSTIPHYLLUM PLICATUM, Nov. Spec. Devonian. 
3. Left lateral view of a large corallum, from the Lower Devonian 
rocks, Falls of the Ohio. 
Collection of the author. 
