210 



.S'. cHo, Hall (Pal. N. Y, Vol. IV., PI. XXXV.. Fij;s. 1.3, 

 14), is a variety of S. consobrinus, showing- cluiraetei-f^ iiiter- 

 iiiediate between that species and S. sculptilis. 



Spirifek granulosus. (Conrad.) (Fi<;-. 118.) (Pal. 

 N. Y., Vol. IV., p. 223. Pis. XXXVI., XXXVII.) 



-;tt^' 





M 





/ 



,^' 



Fig. 118. Spirifer granulosus. Veutral, dorsal, profile, and cardiual views of a large 

 and perfect specimen, and an enlargement of the surface plications to show the granulose 

 cliaracter (from HalD. 



