409 



Modi. 



Modilopsis modiolaris, {Pterinea modiolaris ; Cypricard- 



ites angustifrons^ 

 cypricardites 

 ovata. Emmons' 

 Geology of N. Y. 

 fig. 114, 1, 2.— 

 Rogers, G e o 1 . 

 Penn. 1858, Vol. 

 2, page 821, fig. 

 618.— Conrad 

 1838.— Pal. Ohio, 

 Vol. 2, page 83, 

 plate 2, fig. 17.— 

 Found in the 

 Loraine shale. 

 —Ill 5. 



Modiolopsis 



? Collected by C. E. Hall in 1875, on 



Marshall's creek, Monroe Co., Pa., in Hamilton^ or Marcellus 

 strata, Proc. A. P. S. Jan. 5, 1876. — Villi, c.— Reported by 

 Prof. Ewing, T4, p. 427, as found in Loraine {Hudson river) 

 shale. Ill h. 



