TYPE SPECIMENS OF PALEOZOIC FOSSILS 



221 



Cryptonella planirostra Hall. Paleontology 

 of New York. 1867. v. 4, pi. 61, fig. 9-1 1. 



Hamilton beds York, Livingston co. N. Y. 



C. A. White and C. Van Deloo, coll. i860 

 1302 type Hall. Paleontology of New York. 1867. v. 4, 



pi. 6n, fig. 23, 24. 



Hall & Clarke. Paleontology of New York. 1894. 

 v. 8, pt 2, pi. 80, fig. 8, 9. 



Hamilton beds Hardy county, Va. 



G. A. Williams, donor 



I 3°3 :L ¥ L - type Hall. Paleontology of New York. 1867. v. 4, 

 pi. 61, fig. 26, 27. 



Hamilton beds Western New York 



Cryptonella rectirostris Hall 

 1304 7-2^2. type Terebratula rectirostra Hall. 13th an- 

 nual report of the New York state cabinet of natural 

 history, i860, p. 88. 



Cryptonella rectirostra H,all. Paleontology 

 of New York. 1867. v. 4, pi. 61, fig. 1. 



Hamilton shales Eighteen Mile creek, Erie co. N. Y. 



C. Van Deloo, coll. 1864 



cyclorhina Hall & Clarke 

 Cyclorhina nobilis Hall 

 I 3°5 ^^r^ type Rhynchospira nobilis Hall. 13th an- 

 nual report of the New York state cabinet of natural 

 history, i860, p. 83. 



Trematospira? nobilis Hall. Paleontology 

 of New York. 1867. v. 4, pi. 63, fig. 36. 



Cyclorhina nobilis Hall & Clarke. Pale- 

 ontology of New York. 1894, v. 8, pt 2, pi. 61, fig. 11. 

 Hamilton shales Darien, Genesee co. N. Y. 



cyclospira Hall & Clarke 



Cyclospira bisulcata Emmons (sp.) 

 1306 Jt^&A hypotype Or this bisulcata Emmons. Geology 

 of New York ; report on the 2d district. 1842. p. 396. 



Cyclospira bisulcata Hall & Clarke. Pale- 

 ontologv of New York. 1894. v. 8, pt 2, p. 148, fig. 



Trenton limestone Ottawa Can. 



