426 NEW YORK STATE MUSEUM 



Leiopteria chemungensis Hall. Paleontology 



of New York. 1884. v. 5, pt 1, p. 172, pi. 22, fig. 17, 18. 



Chemung beds 8 miles north of Binghamton N. Y. 



L. Vanuxem, coll. 

 Liopteria conradi Hall 



2634 -2-3.12. TYPE Leiopteria conradi Hall. Paleontology of 



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



pi. 20, fig. 1. 



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



pi. 20, fig. 1. 



Hamilton beds Canandaigua lake, N. Y. 



C. A. White and C. Van Deloo, coll. i860 



2 6 35 im TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pi. 20, fig. 2. 



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

 pi. 20, fig. 2. 



Hamilton beds Bellona, Yates co. N. Y. 



C. A. White and C. Van Deloo, coll. i860 



2636 -s-- 3 /- 2 - type Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 88, fig. 1. 



Hamilton beds Leonardsville, Madison co. N. Y. 



F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 



2637 Sl2^. type Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 88, fig. 2. 



Hamilton beds Canandaigua lake, N. Y. 



R P« Whitfield and J. W. Hall, coll. 1858 



2638 vsjjl TYPE Hall. Paleontology of New York. 1884. v. 5, 



pt 1, pi. 88, fig. 4. 



Hamilton beds Skaneateles lake, N. Y. 



G. B. Simpson, coll. 1863 



Liopteria dekayi Hall 



2639 -^j 3 - 2 - type Leiopteria dekayi Hall. Paleontology of 



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

 pi. 19, fig, 1. 



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

 pi. 19, fig. 1. 



Hamilton beds (drift) Cooperstown N. Y. 



C. Van Deloo, coll. 1864 



