TYPE SPECIMENS OF PALEOZOIC FOSSILS 463 



Nucula opima Hall 



2862 *s. HYPOTYPE Cucullea opima Hall. Geology of 



New York; report on the 4th district. 1843. p. 197. 



Nucula randalli Hall. Paleontology of New 

 York. 1885. v. 5, pt i, p. 315, pi. 93, fig. 2. 



Hamilton beds Pratt's falls, Onondaga co. N. Y. 



G. B. Simpson, coll. 1873 



Nucula randalli see Nucula opima 



Nucula varicosa Hall 



2863 && TYPE Nucula v a ri c o s a Hall. Preliminary notice of 



lamellibranchiate shells, pt 2. 1870. p. 2. 



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

 plates and explanations, pi. 46, fig. 12, 13. 



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

 pi. 46, fig. 12, 13. 



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



J. W. Hall, coll. 1866 



2864 -^p TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 46, fig. 14, 15. 



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



pi. 46, fig. 14, 15- 



Hamilton beds Norton's landing, N. Y. 



J. W. Hall, coll. 1866 



2865 ^UL TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 46, fig. 16. 



Hall. Paleontology of New York. 1885. v. 5,pti, 

 pi. 46, fig. 1 6. 



Hamilton beds Norton's landing, N. Y. 



J. W. Hall, coll. 1866 



2866 a^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, 



plates and explanations, pi. 46, fig. 17. 



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



pi. 46, fig. 17; pl- 93 fi g- 4- 



Hamilton beds Norton's landing, N. Y. 



J. W. Hall, coll. 1866 



2867 **& TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, 



plates and explanations, pl. 46, fig. 18. 



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

 pl. 46, fig. 18. 



Hamilton beds Norton's landing, N. Y. 



J. W. Hall, coll. 1866 



