TYPE SPECIMENS OF PALEOZOIC FOSSILS 5IQ 



Hall. Paleontology of New York. 1885. v, 5, pt i, 

 pi. 65, fig. 27. 



Hamilton beds Bellona, Yates co. N. Y. 



C. A. White and C. Van Deloo, coll. 1860 



3185 p TYPE Hall. Paleontology of New York. 1883. v. 5, 



pt i, plates and explanations, pi. 65, fig. 28. 



Hall. Paleontology of New York. 1885. v. 5, pt i, 

 pi. 65, fig. 28. 



Hamilton beds Canandaigua lake, N. Y. 



C. A. White and C. Van Deloo, coll. 1860 



Sphenotus subtortuosus Hall 



3186 -kSjts. TYPE Sanguinolites subtortuosus Hall. Pre- 



liminary notice of lamellibranchiate shells, pt 2. 1870. 

 p. 41 



Hall. Paleontology of New York. 1883. v. 5, pt i, 

 plates and explanations, pi. 65, fig. 19. 



Sphenotus subtortuosus Hall. Paleontology 

 of New York. 1885. v. 5, pt i, pi. 65, fig. 19. 



Hamilton beds York, Livingston co. N. Y. 



C. A. White and C. Van Deloo, coll. 1860 



Sphenotus truncatus Conrad (sp:) 



3187 &&i HYPOTYPE Cypricardites tru neat a Conrad. Journal 



of the Academy of natural sciences of Philadelphia. 1842. 

 8 : 244. 



Sanguinolites truncatus Hall. Paleontology 

 of New York. 1883. v. 5, pt i, plates and explanations, 



Pi- 65, % 5- 



Sphenotus truncatus Hall. Paleontology oi 

 New York. 1885. v. 5, pt i, pi. 65, fig. 5. 



Hamilton beds Near Spafford Corners, 



Skaneateles lake, N. Y. 

 W. M. Gabb, coll. 1857 

 SPIRODOMUS Beecher 



Spirodomus insignis Beecher 



3188 -fl^fl. TYPE Spirodomus insignis Beecher. 39th annual 



report of the New York state museum of natural history. 

 1886. p. 162, pi. 12, fig. i. 



Waverly beds Warren Pa. 



C. E. Beecher, donor 



