102 NEW YORK STATE MUSEUM 



Callotrypa paucipora Hall & Simpson 



618 Q \ 02 type Callopora (Callotrypa) paucipora 



Hall & Simpson. Paleontology of New York. 1887.. 

 v. 6, pi. 23, fig. 21. 



New Scotland beds Near Clarksville N. Y. 



C. D. Walcott and C. Van Deloo, coll. 1877 



Callotrypa striata Hall & Simpson 



619 6 \ 03 type Callopora unispina Hall. 2d annual report 



of the New York state geologist. 1883. pi. 11, fig. 38, 39. 

 Callopora (Callotrypa) striata Hall & 

 Simpson. Paleontology of New York. 1887. 6: 26, 

 pi. 11, fig. ^, 39 5 P 1 - 2 3> % J 3- 



New Scotland beds Schoharie county, N. Y. 



J. Gebhard purchase 

 620 — 2 -- type Hall. 2d annual report of the New York state 

 geologist. 1883. pi. 11, fig. 40, 41. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 11, fig. 40, 41 ; pi. 23, fig. 14. 



New Scotland beds Schoharie county, N. Y. 



J. Gebhard purchase 

 Callotrypa unispina Hall 



621 -^^ hypotype Callopora unispina Hall. 26th annual 



report of the New York state museum of natural history. 

 1874. p. 102. 



Callotrypa unispina Simpson. 14th annual 

 report of the New York state geologist. 1895. pi. 18, fig. 11. 



New Scotland beds Near Clarksville N. Y. 



CERAMELLA Hall 



Ceramella scidacea Hall & Simpson 



622 *Jj*£ type Ceramella scidacea Hall &: Simpson. Pale- 



ontology of New York. 1887. 6 : 240, pi. 64, fig. 5, 6. 

 Hamilton beds 



Shurger's glen, Norton's landing, Cayuga lake, N. Y. 



H. H. Smith, coll. 187 1 



623 gl a ?0 type Hall & Simpson. Paleontology of New York. 



1887. v. 6, pi. 64, fig. 7, 8. 



Hamilton beds Darien Center N. Y. 



C. A. White, coll. i860 



