PLATE 77. 
Fig. 1. 340. 1. Glyptocrinus decadactylus. (Pag. 281.) 
1 a. A fragment of stone with two small specimens, preserving the tentaculated fingers. 
1 b. Figure of a larger specimen, showing the character of the plates and their arrangement more distinctly. 
1 c. The upper extremity or crown of the last specimen, showing the capital plates. 1 d. Same enlarged. 
1 e. A portion of the surface enlarged, showing the form and character of the plates, and the strong radiating 
ridges. 
If. An enlarged figure, showing the structure and arrangement of the plates as described (pag. 284, note). 
.. . 4* 
