SOME NEW DEVONIC FOSSILS 237 



expanded. Surface bearing round, threadlike and simple radii 

 separated by very narrow sulci. On the single right valve observed 



Lunulicardium ? c o n v e x u m 



there are 26-28 of these radii which extend over the entire surface. 



Length and hight equal. 



This is a small shell which, with the general aspect of a Lunuli- 

 cardium, fails to reveal the critical structural features of that 

 genus. 



Middle Devonic. Gaspe Basin, P. Q. 



BRACHIOPODS 



Cryptonella ? ellsi nov. 



Shell elongate with relatively slender and projecting umbones 

 and sloping cardinal margins. The beak of the ventral valve is 

 arched but not incurved, the lateral slopes broad and excavated, 



Cryptonella ? ellsi 



bounded without by long cardinal ridges extending one half the 

 length of the shell. The valves are subequally convex but the 

 ventral valve is flattened toward the anterior margin. Width of 

 valves to length as two to three. 



Lower Devonic. Grande Greve, P. O. 



