386 NEW-YORK FAUNA. 



5. P. agassizii. Id. Am. Jour. Vol. 41, p. 26. 



New red sandstone. Westfield, Middlefield and Durham (Conn.); Sunder- 

 land (Mass.) ; Boonton {N. J.) — Pompton (N. Jersey), W. C. Redfield, Am. 

 Jour. Vol. 44. 



6. P. ovatus. Id. Am. Jour. Vol. 41, p. 26. 



New red sandstone. Same localities. 



GENUS CATOPTERUS. J. H. Redfield. 



7. C. gracilis. J. H. Redfield, Ann. Lye. N. Y. Vol. 4, p. 37, pi. 1. — W. C. R. Am. 



Jour. Vol. 41, p. 27. 

 New red sandstone. Same localities. 



8. C. macrurus. W. C. Redfield, Am. Jour. Vol. 41, p. 27. 



Sandstone shales. Chesterfield comity, Virgiyiia. 



9. C. anguilliformis. Id. Am. Jour. Vol. 41, p. 27. — Murena anguilla ? HiTcacocK, 



Am. Jour. Vol. 6, p. 78. 



New red sandstone. Middletown (Conn.) ; Boonton {N. J.) 



10. C.parvidus. Id. Am. Jour. Vol. 41, p. 28. 



New red sandstone. Same localities. 



GENUS PTYCHODUS. Agassiz. 



11. P. mortoni. Mantell. — Morton, Synopsis Organic Remains, pi. 18, figs. 1, 2. — 



Agassiz, Vol. 3, pi. 25, figs. 1, 2, 3. 

 Greensand formation. New-Jersey. 



12. P. mammillaris. Agassiz, Poiss. Fossiles, Vol. 3, p. 151, pi. 25, h, figs. 11 to 20. 



Greensand formation. Chesapeake and Delaware Canal. 



GENUS CARCHARIAS. Cuvier, Agassiz. 



13. C. lanceolatus. Agassiz, Poissons Fossiles, Vol. 3, pi. 30, figs. 1 to 3. — Morton, 



Synopsis Org. Rem. pi. 12, figs. 3, 5. 

 Greensand formation. 



\ I have seen these indications of new fossil species from the ter- 

 ' ° f tiary beds of Maryland, in some foreign publication, which I cannot 



r at this moment cite with certainty. The types of these species are 

 J said to be in the collection of the Earl of Enniskillen. 



17. C. megalotis. Agassiz, Poissons Fossiles, Vol. 3, pi. 28, figs. 8 to 10. — Morton, 



Synopsis Organic Remains of the U. S. pi. 12, fig. 4. 

 Greensand formation. 



18. C.polygurus. Agassiz, Poissons Fossiles, Vol. 3, pi. 30, figs. 9 to 12. — Morton, 



Synopsis Org. Rem. pi. 12, fig. 2. 

 Greensand formation. 



