PLATE 82, 
CYATHOPHYLLUM FIMBRIATUM, Nov. Spec. Devonian. 
1. Central view of a flexuous corallum, with epitheca denuded, from 
the blue clay of the Middle Devonian, Falls of the Ohio. 
2. Right lateral view of a weathered corallum, from the same horizon 
and place. 
3. Calyx of a corallum; the figure also shows the margins of some of 
the inferior invaginated calyces; from the Middle Devonian red 
clay, near Louisville. 
Collection of the author. 
CYATHOPHYLLUM INSIGNE, Nov. Spec. Devonian. 
4. Right lateral view of a jejune corallum, with apical scar of attach- 
ment during growth. 
