TYPE SPECIMENS OF PALEOZOIC FOSSILS 467 



2884 **&* TYPE Hall. Paleontology of New York. 1885. v. 5, 



pt i, pi. 93, fig. 8. 



Hamilton beds Delphi, Onondaga co. N. Y. 



C. Van Deloo and H. H. Smith, coll. 1873 



2885 *** TYPE Hall. Paleontology of New York. 1885. v. 5, 



Pt i, pi. 93> fi g- 9- 



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



NYASSA Hall 

 Nyassa arguta Hall 



2886 &Z- Q TYPE Nyassa arguta Hall. Preliminary notice of 



lamellibranchiate shells, pt 2. 1870. p. 28. 



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

 plates and explanations, pi. 53, fig. 9. 



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



Pi- S3. % 9- 



Hamilton beds South of Cardiff, Onondaga co. N. Y. 



G. B. Simpson, coll. 1863 



2887 -24P TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 53, fig. 10. 



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

 pi. 53, fig. 10. _ 



Hamilton beds Hamilton, Madison co. N. Y. 



J. Hall, coll. 1844 

 Nyassa recta Hall 



2888 -2-^J, TYPE Nyassa recta Hall. Preliminary notice of 



lamellibranchiate shells, pt 2. 1870. p. 29. 



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

 plates and explanations, pi. 53, fig. i. 



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

 pi. 53, fig. i. 



Hamilton or Ithaca beds Fultonham, 



Schoharie co. N. Y. 

 J. Hall, coll. 1844 

 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 53, fig. 3, 4. 



2889 /i TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 53, fig. 3. 



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



Pi- 53, % 3- 



Hamilton or Ithaca beds Fultonham N. Y. 



J. Hall, coll. 1844 

 On slab with type>f Pal. N. Y. v. 5, pt 1, pi. 53, fig. 1, 4. 



