TYPE SPECIMENS OF PALEOZOIC FOSSILS 623 



3879 ^2|59 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. 

 Cephalopoda, pi. 42, fig. 7. 



Hall. Paleontology of New York. 1879. v. 5, pt 2, 

 pi. 42, fig. 7. 



Hamilton beds Otisco lake, Onondaga co. N. Y. 



J. W. Hall and G. B. Simpson, coll. 1872 



.3880 ^-p-2- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. 

 Cephalopoda, pi. 42, fig. 12. 



Hall. Paleontology of New York. 1879. v. 5, pt2, 

 pi. 42, fig. 12. 



Hamilton beds Geneseo, Livingston co. N. Y. 



C. A. White and C. Van Deloo, coll. 1866 



3881 -i2.|^ HYPOTYPE Hall. Paleontology of New York. 1879. 



v. 5, pt 2, pi. 82, fig. i (2 specimens). 



Hamilton beds Pratt's falls N. Y. 



G. B. Simpson, coll. 1863 and 1871 



3882 i^^fiji HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 82, fig. 2. 



Hamilton beds Delphi, Onondaga co. N. Y. 



G. B. Simpson, coll. 1863 



3883 -i^-jp^. HYPOTYPE Hall. Paleontology of New York. 1879. v - 5> 



pt 2, pi. 82, fig. 3, 4. 



Hamilton beds Pratt's falls N. Y. 



C. Van Deloo and H. H. Smith, coll. 1874 



3884 iffi. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 82, fig. 5; pi. 113, fig. 13, 133. 



Hamilton beds Pratt's falls N. Y. 



C. Van Deloo and H. H. Smith, coll. 1876 



3885 --ff- 2 - HYPOTYPE Hall. Paleontology of New York. 1879. 



v. 5, pt 2, pi. 82, fig. 6. 



Hamilton beds Pratt's falls N. Y. 



C. Van Deloo and H. H. Smith, coll. 1874 



Orthoceras demus Hall 



3886 J^po TYPE Orthoceras demus Hall. Paleontology of 



New York. 1879. v. 5, pt 2, p. 311, pi. 90, fig. i. 



Chemung beds Belmont, Allegany co. N. Y. 



3887 if TYPE Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 90, fig. 4. 



Portage (Ithaca) beds Cascadilla quarry, Ithaca N. Y. 



S. G. Williams collection 



