5O6 NEW YORK STATE MUSEUM 



3110 8 ^ TYPE Hall. Paleontology of New York. 1884. v. 5, 



pt i, pi. 85, fig. 26. 



Chemung (?) beds Salamanca N. Y. 



R. P. Whitfield, coll. 1869 



Ptychopteria elongata Hall. 



3111 -^-i- TYPE Ptychopteria elongata Hall. Paleontology 



of New York. 1884. v. 5, pt i, p. 141, pi. 85, fig. 10, 13. 

 Chemung (?) beds Panama, Chautauqua co. N. Y. 



J. Hall, coll. 1871 



3112 - 2 4f 1 TYPE Hall. Paleontology of New York. 1884. v. 5, 



pt i, pi. 85, fig. ii. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 1871 



3113 -Mf 1 TYPE Hall. Paleontology of New York. 1884. .5, 



pt i, pi. 85, fig. 12. 



Chemung (?) beds Panama N.Y. 



J. Hall, coll. 1871 



Ptychopteria euerate Hall 



3114 2.BQ.2. TYPE Ptychopteria euerate Hall. Paleontology 



of New York. 1883. v. 5, pt i, plates and explanations, 

 pi. 23, fig. 24. 



Hall. Paleontology of New York. 1884. v. 5, pt i, 

 pi. 23, fig. 24. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll, 1871 



3115 -ap- TYPE Hall. Paleontology of New York. 1884, v. 5, 



pt i, pi. 85, fig. 27. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 1871 



3116 ^P- TYPE Hall. Paleontology of New York. 1884. v. 5, 



pt i, pi. 85, fig. 28. ^ 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 1871 



Ptychopteria eudora Hall 



3117 ^f- 2 - TYPE Ptychopteria eudora Hall. Paleontology of 



New York. 1884. v. 5, pt i, p. 138, pi. 85, fig. 9. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 1871 



