45° NEW YORK STATE MUSEUM 



2784 m 2 - type Hall. Paleontology of New York. 1883. v. 5, 

 pt 1, plates and explanations, pi. 36, fig. 12, 13. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 

 pi. 36, fig. 12, 13. 



Hamilton beds Western New York 



278*5 £f| a type Hall. Paleontology of New York. 1883. v. 5, 

 pt 1, plates and explanations, pi. 36, fig. 17, 18. 



Hall. Paleontology of New York. ,1885. v. 5, pt 1, 

 pi. 36, fig. 17, 18. 



Hamilton beds Blenheim, Schoharie co. N. Y. 



J. W. Hall and G. B. Simpson, coll. 1869 



Modiomorpha macilenta Hall 



2786 **£*■ type Modiomorpha macilenta Hall. Preliminary 



notice of lamellibranchiate shells, pt 2. 1870. p. 76. 



Hall. Paleontology of New York. 1883. v. 5, pt 1 

 plates and explanations, pi. 39, fig. 18. 



Hall. Paleontology of New York. 1885. v. 5, pt 1, 



pl. 39» % l8 - 



Hamilton beds York N. Y. 



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



2787 ■ § -^- type Hall. Paleontology of New York. 1883. v. 5, 



pt 1, plates and explanations, pl. 39, fig. 20. 



Hall. Paleontology of New York. 1885. v. 5, pt i, 

 pl. 39, fig. 20. 



Hamilton beds Bellona, Yates co. N. Y. 



J. W. Hall and C. Van Deloo, coll. 1866 



Modiomorpha mytiloides (Conrad) Hall 



2788 **££■ type Cypricardites mytiloides Conrad. Annual 



report of the New York state geological survey. 1841. 

 p. 52. 



Modiomorpha mytiloides Hall. Paleontology 

 of New York. 1885. v. 5, pt 1, pl. 37, fig. 3. 



Hamilton beds Pratt's falls, N. Y. 



G. B. Simpson, coll. 1863 



2789 &^j2A type Modiomorpha complanata Hall. Paleon- 



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

 explanations, pl. 38, fig. 2. 



Modiomorpha mytiloides Hall. Paleontology 

 of New York. 1885. v. 5, pt 1, pl. 38, fig. 2. 



Hamilton beds Canandaigua lake, N. Y. 



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



