﻿Explanation of Plate XXXVIII 



(Photographs retouched by Miss Frances Wieser. The specimens figured 

 are from the Manlius formation.) 



Figs, i, 2. Sphcerocystites multifasciatus Hall p. 250 



(See also Plate XXXIX, figures 1-4.) 

 Fig. 1. A large specimen, seen from the anal side ; most of the sculp- 

 turing consists of the ambulacral branches. X 2. 35,058. 

 Fig. 2. The same individual, seen from the top. X 2. 

 Cash valley, near Cumberland, Maryland. 



Figs. 3-5. Sphcerocystites globularis Schuchert p. 252 



(See also Plate XXXIX, figures 5, 6.) 

 Figs. 3, 4. The holotype, seen from the anal side and the top. X 2. 



35,053- 

 Near Keyser, West Virginia. 

 Fig. 5. The entire stalk, terminating in the roots at one end, and at 

 the other preserving a few of the thecal plates, seen from 

 the interior. Natural size. 35,077. 

 Devil's Backbone, near Cumberland, Maryland. 



Fig. 6. Sphcerocystites globularis ovalis n. var p. 253 



Fig. 6. The holotype, seen from the side. X 2. 35,054. 

 Near Keyser, West Virginia. 



