TYPE SPECIMENS OF PALEOZOIC FOSSILS 499 



Pterinopecten filitextus Hall 



3063 -a-ZjZ-A TYPE Pterinopecten filitextus Hall. Paleontol- 



ogy of New York. 1883. v ' 5> P* r ? plates and explana- 

 tions, pi. 17. 



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

 pi. 82, fig. 9. 



Hamilton beds Cardiff, Onondaga co. N. Y. 



G. B. Simpson, coll. 1863 



Pterinopecten hermes Hall 



3064 s-7-jp- TYPE Pterinopecten hermes Hall. Paleon- 



tology of New York. 1883. v. 5, pt i, plates and explan- 

 ations, pi. 17, fig. 13. 



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

 pi. 17, fig. 13. 



Hamilton beds Canandaigua lake, N. Y. 



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



3065 *4P TYPE Hall. Paleontology of New York. 1883. v. 5,pti, 



plates and explanations, pi. 17, fig. 14. 



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

 pi. 17, fig. 14- 



Hamilton beds Vincent, Ontario co. N. Y. 



C. A. White and C. Van Deloo, coll. 1860 



3066 H 1 - TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 17, fig. .15. 



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



pl- *7> fig- J 5- 



Hamilton beds Canandaigua lake, N. Y. 



C. A. White and C. Van Deloo, coll. 1860 



Pterinopecten intermedius Hall 



3067 s-iji-s. TYPE Pterinopecten intermedius Hall. Pale- 



ontology of New York. 1884. v. 5, pt i, p. 68, pl. 83, 

 fig. 4. 



Hamilton beds Norton's landing, Cayuga lake, N. Y. 



H. H. Smith, coll. 1871 



3068 -2J^. TYPE: PLASTOTYPE Hall. Paleontology of New York, 



1884. v. 5, pt i, pl. 83, fig. 5. 



Hamilton beds Norton's landing, Cayuga lake, N. Y. 



H. H. Smith, coll. 1871 



