506 



NEW YORK STATE MUSEUM 



3110 <J 4P 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. 



31 1 1 £^2-1- type Ptychopteria elongata Hall. Paleontology 



of New York. 1884. v. 5, pt 1, p. 141, pi. 85, fig. 10, 13. 

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



J. Hall, coll. 1871 



3112 type Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 85, fig. 11. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 187 1 



3113 SL ^f J - type Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 85, fig. 12. 



Chemung (?) beds • Panama N.Y. 



J. Hall, coll. 1871 



Ptychopteria eucrate Hall 



3 1 14 98 j° 2 type Ptychopteria eucrate Hall. Paleontology 



of New York. 1883. v. 5, pt 1, plates and explanations, 

 ' pi. 23, fig. 24. 



Hall. Paleontology of New York. 1884. v. 5, pt 1, 

 pi. 23, fig. 24. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 1871 



3115 a-Wia type Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 85, fig. 27. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 187 1 



3116 23g£ type Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 85, fig. 28. 



Chemung (?) beds Panama N. Y. 



J. Hall, coll. 1871 



Ptychopteria eudora Hall 



3117 type Ptychopteria eudora Hall. Paleontology of 



New York. 1884. v. 5, pt 1, p. 138, pi. 85, fig. 9. 



Chemung (?) beds Panama N.Y. 



J. Hall, coll. 187 1 



