1244 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Stylonurus (Drepanopterus) longicaudatus Clarke and Ruedemann. 



Drepanopterus longicaudatus Clarke and Ruedemann, Mem. New York State 



Mus., 14, 1912, p. 316, pi. 25, fig. 3; pis. 54-56. 

 Cayugan (Kokomo): Kokomo, Indiana. 



Stylonurus modestus Clarke and Ruedemann. 



Stylonurus modestus Clarke and Ruedemann, Mem. New York State Must, 14, 



1912, p. 415, figs. 99-101. 

 Chazyan (Normanskill) : Catskill, New York. 



Stylonurus (Ctenopterus) multispinosus Clarke and Ruedemann. 



Unknown Eurypterid (genus?) Sarle, Rep. New York: State Pal., 1902, p. 1105, 



pi. 26, figs. 2-4. 

 Stylonurus (Ctenopterus) multispinosus Clarke and Ruedemann, Mem. New York 



State Mus., 14, 1912, p. 297, pi. 50, figs. 9, 10. 

 Cayugan (Pittsford): Pittsford, Monroe County, New York. 



Stylonurus my ops (Clarke). 



Eurypterus maria Clarke, Bull. New York State Mus., 107, 1907, pi. 3, fig. 6. 



Eurypterus or Pterygotus, ibid., pi. 6, fig. 8. 



Segments and joints of Eurypterus, Hughmilleria, etc., ibid., pi. 8, fig. 4. 



Eurypterus myops Clarke, ibid., p. 306, pi. 6, figs. 1-5. Grabau and Shimer, 

 N. A. Index Fossils, 2, 1910, p. 407, fig. 1713f, g. 



Stylonurus myops Clarke and Ruedemann, Mem. New York State Mus., 14, 1912, 

 p. 300, pis. 51, 52, 53, figs. 1-5, 7. 



Medinan (Shawangunk): Otisville, New York; Delaware Water Gap, Pennsyl- 

 vania. 



SUBRETEPORA D'Orbigny. See Chasmatopora Eichwald. 

 SUBRETEPORA DiCHOTOMA Miller. See Thamniscus dichotomus. 



SUBULITES Conrad. Genotype: S. elongatus Conrad. 



Subulites (Conrad MS.) Hall, Pal. New York, 1, 1847, p. 182. Meek and 

 Worthen, Geol. Surv. Illinois, 2, 1866, p. 373; ibid., 3, 1868, p. 361. Lind- 

 etrom, Kongl. Sven. Vet.-Akad. Handl., 19, No. 6, 1881, p. 193. Zittel, 

 Handb. Pal., 2, 1882, p. 239. Miller, N. A. Geol. Pal., 1889, p. 427. Koken, 

 Neues Jahrb. Min. Geol. Pal., 6, Beilage-Band, 1889, p. 451; Die Leitfos- 

 silien, Leipzig, 1896, p. 400, 806; Bull. Acad. Imp. Sci. St. Petersburg, 7, 

 1897, p. 209. Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1069. 

 Grabau and Shimer, N. A. Index Fossils, 1, 1909, p. 696. 



SUBULITES ABBREVIATA Hall. See Cyrtospira abbreviata. 



Subulites beloitensis Ulrich and Scofield. 



Subulites beloitensis Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 1072, 



pi. 81, figs. 9-11. 



Black River (Platteville): Beloit, Wisconsin. 

 Holotype. Cat. No. 46003, U.S.N.M. 



Subulites benedicti Miller. 



Subulitea benedicti Miller, 17th Ann. Rep. Dep. Geol. Nat. Res. Indiana, 1892, 



p. 604, (694?), pi. 14, fig. 6. (adv. sheets, 1891). 

 Niagaran (Laurel?): Franklin County, Indiana. 



Subulites brevis Winchell and Marcy. 



Subulites brevis Winchell and Marcy, Mem. Boston Soc. Nat. Hist., 1, 1865, p. 

 100, pi. 2, fig. 19; p. 108. 



