TYPE SPECIMENS OF PALEOZOIC FOSSILS 517 



3173 - A 2°- hypotype Sanguinolites rigidus (White & Whit- 



field) Hall. Paleontology of New York. 1883. v. 5»pti, 

 plates and explanations, pi. 66, fig 13. 



Sphenotus contractus Hall. Paleontology of 

 New York. 1885. v. 5, pt 1, pi. 66, fig. 13. 



Chemung beds Cherry Creek, Chautauqua co. N. Y. 



C. Van Deloo, coll. 1863 



3174 -^P- hypotype Sanguinolites ri gi d us (White & Whit- 



field) Hall. Paleontology of New York. 1883, v. 5, pt 1, 

 plates and explanations, pi. 66, fig. 15. 



Sphenotus contractus Hall. Paleontology of 

 New York. 1885. v. 5, pt 1, pi. 66, fig. 15. 



Chemung beds Cherry Creek N. Y. 



C. Van Deloo, coll. 1863 



3 r 75 -¥^ hypotype? San guinolites rigidus (White & Whit- 

 field) Hall. Paleontology of New York. 1883. v. 5, pt 1, 

 plates and explanations, pi. 66, fig. 16. 



Sphenotus contractus ? Hall. Paleontology of 

 New York. 1885. v. 5, pt 1, pi. 66, fig. 16. 



Chemung beds Portville, Cattaraugus co. N. Y. 



R. P. Whitfield, coll. 1869 



3176 ^p- hypotype? Sanguinolites rigidus (White & Whit- 



field) Hall. Paleontology of New York. 1883. v. 5, pt 1, 

 plates and explanations, pi. 66, fig. 17. 



Sphenotus contractus ? Hall. Paleontology 

 of New York. 1885, v - 5i P* J > P 1 - 66 > fi g- *7« 



Chemung beds Randolph, Cattaraugus co. N. Y. 



C. Van Deloo, coll. 1863 



3177 jLftp. hypotype? S a n g u i ix o 1 i t e s r i g i d u s (White & Whit- 



field) Hall. Paleontology of New York. 1883. v. 5, 

 pt 1, plates and explanations, pi. 66, fig. 19. 



Sphenotus contractus ? Hall. Paleontology 

 of New York. 1885. v. 5, pt 1, pi. 66, fig. U) . 



Chemung beds Near Olcan \. Y. 



C. Van Deloo, coll. 1 



3178 Mp hypotype Hall. Paleontology of New York. 1885. 



v. 5, pt 1, pi. 94, fig. 2. 



Chemung beds Warren Pa, 



C, E. Beecher, coll. iss.j 



