1188 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Stephanocrinus gemmiformis Hall. 



Stephanocrimis gemmiformis Hall, Pal. New York, 2, 1852, p. 215, pi. 48, figs. 2a-i; 

 28th Rep. New York State Mus. Nat. Hist., doc. ed., 1877, pi. 14, figs. 15-20; 

 mus. ed., 1879, p. 146, pi. 14, figs. 15-20; llth Ann. Rep. Indiana Dep. Geol. 

 Nat. Hist., 1882, p. 279, fig.; pi. 13, figs. 15, 20. Chamberlin, Geol. Wisconsin, 



I, 1883, p. 191, fig. Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1890, p. 

 1062, figs. Grabau, Bull. New York State Mus., 45, 1901, p. 155, fig. 49; 

 Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 155, fig. 49. Rowley, in Greene's 

 Cont. Indiana Pal., 11, 1903, p. 104, pi. 32, figs. 24, 25. 



Clinton (Rochester): Lockport, etc., New York; Grimsby, Ontario. 



Niagaran: Waldron, Indiana; Newsom, Tennessee (Waldron); ?Wisconsin (Racine). 



Stephanocrinus hammelli Miller. 



Stephanocrinus hammelli Miller, 17th Ann. Rep. Indiana Dep. Geol. Nat. Res., 

 1892, p. 635, pi. 6, figs. 7, 8, 9 (Adv. sheets, 1891, p. 25); N. A. Geol. Pal., 2d 

 App., 1897, p. 752, fig. 1395. Rowley in Greene's Cont. Indiana Pal., 11, 

 1902, p. 104, pi. 32, figs. 28-30. 



Clinton (Osgood): Near Big Creek Post Office, Jefferson County, Indiana. 



Stephanocrinus obconicus Slocom. 



Stephanocrinus obconicus Slocom, Field Columbian Mus., Geol. Ser., 2, 1908, 



p. 281, pi. 84, figs. 12, 13. 

 Niagaran (Racine): Romeo, Illinois. 



Stephanocrinus obpyramidalis Miller. 



Stephanocrinus obpyramidalis Miller, 17th Ann. Rep. Indiana Dep. Geol. Nat. 



Res., 1892, p. 634, pi. 6, fig. 6 (Adv. sheets, 1891, p. 24.). 

 Clinton (Osgood) : Near Madison, Indiana. 



Stephanocrinus osgoodensis Miller. 



Stephanocrinus osgoodensis Miller, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 

 116, pi. 10, figs. 7, 7a; 17th Ann. Rep. Indiana Dep. Geol. Nat. Res., 1892, 

 p. 632, pi. 6, figs. 1-4 (adv. sheets, 1891, p. 22); N. A. Geol. Pal., 2d App., 

 1897, p. 753, fig. 1396. Weller, Bull. Chicago Acad. Sci. Nat. Hist. Surv., 

 4, pt. 1, 1900, p. 151, pi. 15, fig. 14. Rowley, in Greene's Cont. Indiana Pal., 



II, 1903, p. 104, pi. 32, figs. 26, 27. 



Codaster osgoodensis Wachsmuth and Springer, Proc. Acad. Nat. Sci. Philadel- 

 phia, 1886, p. 217. 



Clinton (Osgood) : Osgood and Big Creek Post Office, Jefferson County, Indiana. 

 ?Niagaran (Racine) : Romeo, Illinois. 



Stephanocrinus pentalobus (Hall). 



Codaster pentalobus Hall, llth Ann. Rep. Indiana Dep. Geol. Nat. Hist., 1882, 



p. 280, pi. 15, fig. 16. Hall, Trans. Albany Inst., 10, 1883, p. 69. 

 Stephanocrinus pentalobus Miller, N. A. Geol. Pal., 1889, p. 283. 

 Niagaran (Waldron): Waldron, Indiana. 



Stephanocrinus pulchellus (Miller and Dyer). 



Codaster pulchellus Miller and Dyer, Jour. Cincinnati Soc. Nat. Hist., 1, 1878, 



p. 35, pi. 2, figs. 13, 13a. Hambach, Trans. Acad. Sci., St. Louis, 13, 1903, 



p. 48. 

 Codaster (Stephanocrinus?) pulchellus Hall, llth Ann. Rep. Indiana Dep. Geol. 



Nat. Hist., 1882, p. 280, pi. 15, figs. 8-10; Trans. Albany Inst., 10, 1883, p. 68. 

 Stephanocrinus pulchellus Etheridge and Carpenter, Ann. Mag. Nat. Hist., 



5th ser., 11, 1883, p. 241 (gen. ref.). Miller, N. A. Geol. Pal., 1889, p. 283, 



fig. 434. 

 Niagaran (Waldron): Waldron, Indiana. 



