218 Forty-sixth Report on the State Musedji. 



Orthoceras multicinctwm, Hall. 1861. 

 Descr. New Species Fossils, p. 48. 



Fifteenth Annual Report of the New York State Cabinet of Natural 

 History, pi. 7, fig. 3; Illustrations of Devonian Fossils, 1876; Cepha- 

 lopoda, pi. 43, fig. 1 ; and Paleontology of New York, vol. v, pt. 2, 

 pi. 43, fig. 1. 



Schoharie grit. Schoharie, N. Y. 



J. Gehha/rd purchase. 



Fifteenth Annual Report of the New York State Cabinet of Natural 

 History, pi. 7, fig. 2; Illustrations of Devonian Fossils, 1876, Cepha- 

 lopoda, pi. 43, fig. 2; and Palaeontology of New York, vol. v. pt. 2, 

 pi. 43, fig. 2. 



Schoharie grit. Schoharie, N. Y. 



J. Gehhard purchase. 



Illustrations of Devonian Fossils, 1876; Cephalopoda, pi. 43, fig. 3; 

 and Palaeontology of New York, vol. v, pt. 2, pi. 43, fig. 3. 

 Schoharie grit. Schoharie, N. Y. 



J. Gehhard purchase. 



Oo'thoceras duramen. Hall. 1886. 



Fifth Annual Report of the New York State Geologist, Expl. 

 pi. (117) 1, fig. 1; Palaeontology of New York, vol. v, pt. 2, Suppl.=^ 

 vol. vii, p. 25, pi. 117, fig. 1. 



Schoharie grit. Near Clarksville, N. Y. 



Collected by C. Va?i Deloo, 1862. 



Orthoceras sceptrum. Hall. 1886. 



Fifth Animal Report of the New York State Geologist, Expl. 

 pi. (117) 1, fig. 2; Palaeontology of New York, vol. v, pt. 2, Suppl.= 

 vol. viii, pi. 117, fig. 2. 



Upper Helderberg limestone. Cherry Valley, N. Y. 



Collected by J. W. Hall, 1877. 



Orthoceras inoptatum, Hall. 1879. 



Paheontology of New York, vol. v, pt. 2, p. 26^, pi. 112, figs. 9, 10. 

 Coruiferous limestone. Clarence, N. Y. 



