TYPE SPECIMENS OF PALEOZOIC FOSSILS 179 



1031 -S-&.P- TYPE Hall. 2 d annual report of the New York state geol- 



ogist. 1883. pi. 22, fig. 47, 48. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 22, fig. 47, 48. 



New Scotland beds Near Clarksville N. Y. 



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



Thamniscus variolatus Hall 



1032 ^-^ TYPE Thamniscus variolatus Hall. 32d annual 



report of the New York state museum of natural history. 

 1879, p. 175. 



Hall. 2d annual report of the New York state geolo- 

 gist. 1883. pi. 22, fig. 34. 



Hall & Simpson. Paleontology of New York. 1887. 

 v, 6, pi. 22, fig. 34. 



New Scotland beds Near Clarksville N. Y. 



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



1033 -^- A TYPE Hall. 2d annual report of the New York state 



geologist. 1883. pi. 22, fig. 35. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 22, fig. 35. 



New Scotland beds Near Clarksville N. Y. 



L. E. Brown and C. Van Deloo, coll. 1876 



1034 a ^ i TYPE Hall. 2d annual report of the New York state 



geologist. 1883. pi. 22, fig. 36, 45. 



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

 v. 6, pi. 22, fig. 36, 45. 



New Scotland beds Near Clarksville N. Y. 



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



10 35 --/-- TYPE Hall. 2d annual report of the New York state 



geologist. 1883. pi. 22, fig. 37. 



Hall & Simpson. Paleontology of New York. 1887. 

 v. 6, pi. 22, fig. 37. 



New Scotland beds Near Clarksville N. Y. 



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



1036 ^=M TYPE Hall. 2d annual report of the New York state 



geologist. 1883. pi. 22, fig. 40. 



Hall & Simpson. Paleontology of New Yoik. 1887. 

 v. 6, pi. 22, fig. 40. 



New Scotland beds Schoharie N. Y. 



J. Gebhard purchase 



