413 



Modi. 



— Specimens also in Randall's Collections at Warren, from 

 Chemung Upper beds. 0. E. Hall. VIII g. — A specimen re- 

 sembling it^ doubtfully, identified by Heilprin in the Collections 

 of the Wyoming Hist. Soc. Wilkesbarre, from Anthracite black 

 slate. — XIII. 



Modiomorpha amygdaloides, found by C. E. Hall among 

 CarlPs Collections of 1875, in the Oil Region. MS. Rt. Dec. 

 30, 1876. Chemung upper beds ? VIII g-IX, — See Appendix. 



Modiomorpha angustata. {Cypricardites angustata.) 



Vanuxem, 1843, page 186, fig. 52. Hall, 1813, plate fig. [72.] 

 Catskill formation. IX. — This became in Hall's, Pall. N. Y., Vol. 

 5, part 1, p. 516, the Amnigenia catskilliensis, which is the 

 only shell as yet found in the Oneonta {Portage) sandstone of 

 eastern New York. See Appendix under Amnigenia cats- 

 killiensis. 



Modiomorpha catskilliensis. ( Cypricardia catskillien- 



.JTTVW 



V/anux. 5;?.p. 



