Report of the State Geologist. 241 



N'autihis maximus, Conrad. 1838. 

 Geol. Surv. N. Y. ; Pal. Dept., Firat Ann. Rept., p. 117. 



lUustmtions of Devonian Fossils, 1876; Cephalopoda, pi. 64, fig. 1. 

 Palaeontology of New York, vol. v, pt. 2, pi. 64, fig. 1 . 

 Hamilton group. Madison county, N. Y. 



Geological Survey collection. 



jVaictihcs magister, Hall. 1879. 

 Palaeontology of New York, vol. v, pt. 2, p. 422, pi. 107, figs. 6, 7. 

 Hamilton group. Hamburgh, N. Y, 



Collected by 0. A. White, 1860. 



Illustrations of Devonian Fossils, 1876 ; Cephalopoda, pi. 63, fig. 1. 

 Palaeontology of New York, vol. v, pt. 2, pi. 108, figs. 1, 2. 

 Hamiltou group. Hamburgh, N. Y. 



Collected by C. A. White, 1860. 



Palaeontology of New York, vol. v, pt. 2, pi. 107, fig. 1. 

 Hamilton group. Hamburgh, N. Y. 



Collected by C. A. White, 1860. 



Palaeontology of New York, vol. v, pt. 2, pi. 105, fig. 1. 



Hamilton group. Leonardsville, N. Y. 



Collected by F. B. Meek, R. P. Whitfield and C. Van Deloo, 1857, 



Palaeontology of New York, vol. v, pt. 2, pi. 107, fig. 8. 

 Hamilton group. Hamburgh, N. Y. 



Collected by J. W. Hall and C. Van Deloo, 1869. 



Nautilus oriens, Hall. 1 876. ' 



Illustrations of Devonian Fossils; Cephalopoda, expl. pi. 61, fig. le 



Palaeontology of New York, vol. v, p. 420, pi. 61, fig. 1. 



Hamilton group. Richmondville, N. Y. 



J. Gebhard purchase. 



Palaeontology of New York, vol. v, pt. 2, pi. 105, fig. 2. 

 Hamilton group. Richmondville, N. Y. 



fl. Gebhard purchase. 



Illustrations of Devonian Fossils; Cephalopoda, pi. 64 A, fig. 1. 

 Palaeontology of New York, vol. v, pt. 2, pi. 106; fig. 8; Suppl. 

 (=vol. vii, 1888), pi. 126, fig. 2. 

 Hamilton group. Richmondville, N. Y. 



J. Gebhard purchase. 



