2l8 NEW YORK STATE MUSEUM 



crania Retzius 



Crania cf. bella Billings 



1278 z$f-& type: plastotype Crania cf. bella Clarke. New- 



York state museum memoir 3. 1900. p. 58, pi. 8, fig. 19. 

 Onskanian Becraft mountain, Hudson N. Y. 



1279 ^4P- type: plastotype Clarke. New York state museum 



memoir 3. 1900. pi. 8, fig. 20. 



Oriskanian Becraft mountain, Hudson N. Y. 



Crania crenistriata Hall 

 I2 go 12&± type Crania crenistriata Hall. 13th annual re- 

 port of the New York state cabinet of natural history, 

 i860, p. 78. 



Hall. Paleontology of New York. 1867. v. 4, pi- 3> 

 fig. 14. 



Hall & Clarke. Paleontology of New York. 1892. 

 v. 8, pt 1, pi. 4H, fig. 9. 



Hamilton shales Canandaigua lake, N. Y» 



I2 8i 3J^JL hypotype Hall & Clarke. Paleontology of New York, 

 1892. v. 8, pt 1, pi. 4H, fig. 6, 8. 



Onondaga limestone Falls of the Ohio, Ky. 



I2 8 2 7.&2A hypotype Hall & Clarke. Paleontology of New York. 

 1892. v. 8, pt 1, pi. 4H, fig. 7. 



Onondaga limestone Canandaigua N. Y, 



J. M. Clarke purchase 



Crania famelica Hall & Whitfield 

 I2 g 3 1122 TYPE Crania f am e li c a Hall & Whitfield. 23d an- 

 nual report of the New York state cabinet of natural 

 history. 1873. p. 236, pi. 11, fig. 6. 



Hamilton horizon Rockford la. 



Crania gregaria Hall 

 I2 8 4 Tip type Crania gregaria Hall. 16th annual report 

 of the New York state cabinet of natural history. 1863. 



P- 3 1 - 



Hall. Paleontology of New York. 1867. v. 4, pi. 3 r 



fig. 24. 



Hamilton shales Vincent, Ontario co. N. Y.. 



