TYPE SPECIMENS OF PALEOZOIC FOSSILS 487 



2996 &&/ TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 70, fig. 14. 



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

 pi. 70, fig. 14. 



Chemung (?) beds Salamanca N. Y. 



R. P. Whitfield, coll. 1869 



2997 Mj^ TYPE Hail. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 70, fig. 15. 



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



pi. 70, fig. 15. 



Chemung (?) beds Salamanca N. Y. 



R. P. Whitfield, coll. 1869 

 Pecten cancellatus see Aviculopecten cancel- 



latus 



Pecten? crenulatus see Crenipecten crenulatus 

 Pecten duplicatus see Aviculopecten duplicatus 

 Pernopecten fasciculatus see Lyriopecten 



fasciatus 



PHOLADELLA Hall 



Pholadella parallela Hall 



2998 SAfcfi- TYPE Gr am my si a p arall ela Hall. Preliminary no- 



tice of lamellibranchiate shells, pt 2. 1870. p. 59. 



Pholadella parallela Hall. Paleontology of 

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

 pi. 78, fig. 22. 



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

 pi. 78, fig. 22. 



Hamilton beds Skaneateles lake, N. Y. 



G. B. Simpson, coll. 1863 



2999 0. TYPE Hall Paleontology of New York. 1883. v. 5, pt i, 



plates and explanations, pi. 78, fig. 23. 



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

 pi. 78, fig. 23. 



Hamilton beds Skaneateles lake, N. Y. 



G. B. Simpson, coll. 1863 



3000 -24P TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, 



plates and explanations, pi. 78, fig. 24. 



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

 pi. 78, fig. 24. 



Hamilton beds Fabius, Onondaga co. N. Y. 



G. B. Simpson, coll. 1863 



