592 



NEW YORK STATE MUSEUM 



Gomphoceras mitra Hall 



3665 ±^±£± plastotype Gomphoceras mitra Hall. Paleon- 



tology of New York. 1879. v. 5, pt 2, p. 330; supple- 

 ment (=v. 7). 1888. pi. 121, fig. 3. 



Onondaga limestone Columbus <X 



Gomphoceras mitriforme Clarke 



3666 ±£±2-2- type Gomphoceras mi triform is Clarke. 13th 



annual report of the New York state geologist. 1894. 

 1:171, pi. 3, fig. 1. 



Marcellus shale Chapinville, Ontario co. N. Y, 



J. M. Clarke, colL 



Gomphoceras nasutum see Gomphoceras (Po- 

 terioceras) nasutum 



Gomphoceras (Poterioceras; nasutum Hall 



3667 12 }93. type Gomphoceras nasutum Hall. 5th annual 



report of the New York state geologist. 1886. pi. (120) 

 4, ng. 5-7. 



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

 supplement (= v. 7), p. 34, pi. 120, fig. 5-7. 



Chemung beds Belmont, Allegany co. N. Y. 



A. Sherwood, coll. 187 1 



Gomphoceras oviforme see Gomphoceras (Po- 

 teriocerasj oviforme 



Gomphoceras (Apioceras) oviforme w 

 Gomphoceras (Poterioceras) oviforme 



Gomphoceras (Poterioceras) oviforme Hall 



3668 ±&±&± type Gomphoceras (Apioceras) oviforme 



Hall. 13th annual report of the New York state cabinet 

 of natural history, i860, p. 105. 



Gomphoceras oviforme Hall. Illustrations of 

 Devonian fossils. 1876. Cephalopoda, pi. 45, fig. 2, 3. 



Gomphoceras oviforme Hall. Paleontology 

 of New York. 1879. v. 5, pt 2, pi. 45, fig. 2, 3. 



Marcellus shale (Agoniatite limestone) Schoharie N. Y. 



J. Gcbhard purchase 



3669 i '--£ 2 - 4 type Hall. Illustrations of Devonian fossils. 1876- 



Cephalopoda, pi. 47, fig. 3, 4. 



