TYPE SPECIMENS OF PALEOZOIC FOSSILS 625. 



3894 -lif^A TYPE Hall. Paleontology of New York. 1879. v. 5,. 



pt 2, pi. 87, fig. 1,2. 



Hamilton beds Lake Erie .shore, N. Y. 



Orthoceras exile Hall 



3895 -lifts. HYPOTYPE Orthoceras exile Hall. Descriptions of 



new species of fossils from the Upper Helderberg, Hamil- 

 ton and Chemung groups. 1861. p. 50. 



Hall. 1 5th annual report of the New York state cabinet 

 of natural history. 1862. pi. 8, fig. 5. 



Hall. Illustrations of Devonian fossils. 1876. Cephal- 

 opoda, pi. 39, fig. 3. 



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



Pi- 39> fi g- 3- 



Hamilton beds Cazenovia N. Y. 



L. Lincklaen, donor 



3896 iSJLSJL HYPOTYPE Hall. Paleontology of New York. 1879.. 



v. 5, pt2, pi. 85, fig. 14. 



Hamilton beds Norton's landing, Cayuga lake, N. Y. 



J. W. Hall, coll. 1866 



3897 laj&i HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, 



pt 2, pi. 85, fig. 15. 



Hamilton beds Norton's landing, Cayuga lake, N. Y. 



J. W. Hall, coll. 1866 



Orthoceras expositum Hall 



3898 i^f-SJL TYPE Orthoceras expositum Hall. 5th annual 



reportof the New York state geologist. 1886. pi. (118)2,. 

 fig. 2. 



Hall. Paleontology of New York. 1888. v. 5, pt 2,. 

 supplement (=v. 7), p. 29, pi. 118, fig. 2. 



Chemung beds Austinsville, Bradford co. Pa. 



A. Sherwood, coll. 1873. 



Orthoceras fenestrulatum see Orthoceras 

 (Kionoceras) fenestrulatum 



Orthoceras (Kionoceras) fenestrulatum Clarke 



3899 J--f TYPE Orthoceras fenestrulatum Clarke. i3th 



annual report of the New York state geologist. 1894. 

 i : 168, pi. 2, fig. 10, ii. 

 Marcellus shale (Stafford limestone) 



Stafford, Genesee co. N. Y. 

 J. M. Clarke and J. Van Deloo, coll. 1888^ 



