306 NEW YORK STATE MUSEUM 



1885 -2^2- type Ruedemann. New York state museum bulletin 42. 



1901. pi. 1, fig. 5. 

 Trenton (Normanskill) shale 



Mount Moreno, Hudson N. Y. 



R. Ruedemann and M. Sheehy, coll. 1899 



On slab with Leptobolus walcotti. Bui. 42, pi. 1, tig. 10. 



selenella Hall & Clarke 



Selenella gracilis Hall & Clarke 



1886 ■&&££ type Selenella gracilis Hall & Clarke. Paleon- 



tology of New York. 1894. v. 8, pt 2, p. 270, fig. 185, 186. 



Hall & Clarke. 14th annual report of the New York 

 state geologist. 1895. p. 371, fig. 2, 3. 



Onondaga limestone Ontario Can. 



seminula McCoy 



Seminula rogersi Hall & Clarke 



1887 -^-Y- 2 - type Seminula rogersi Hall & Clarke. Paleontol- 



ogy of New York. 1894. v. 8, pt 2, p. 8^, pi. 47, fig. 1, 4. 



Hall & Clarke. 14th annual report of the New York 

 state geologist. 1897. pi. 9, fig. 10, 13. 



Pendleton sandstone (=Schoharie grit) Pendleton Ind. 



1888 -^P type Hall & Clarke. Paleontology of New York. 1894. 



v. 8, pt 2, pi. 47, fig. 2, 3. 



Hall & Clarke. 14th annual report of the New York 

 state geologist. 1895. pi. 9, fig. 11, 12. 



Pendleton sandstone (=Schoharie grit) Pendleton Ind. 



Seminula subquadrata Hall 



1889 8 Y 1 hypotype Athyris subquadrata Hall. Geological 



survey of Iowa. 1858. v. 1, pt 2, p. 703. 



Seminula subquadrata Hall & Clarke. Paleon- 

 tology of New York. 1894. v. 8, pt 2, pi. 47, fig. 16. 



St Louis limestone Pella la. 



Seminula subtilita Hall 



1890 - 8 Y 2 hypotype Terebratula sub t ili ta Hall. Stans- 



bury's expedition to the Great Salt lake. 1852. p. 409. 



Seminula subtilita Hall & Clarke. Paleontology 

 of New York. 1894. v. 8, pt 2, pi. 47, fig. 21. 



Upper Carbonic Chariton county, Mo. 



