BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1243 



Styliola minuta (Matthew). 



Creseis minuta Matthew, Trans. Royal Soc. Canada, 10, see. 4, 1893, p. 105, pi. 7, 



figs, lla-c. 

 Cyrtotheca minuta Matthew, Bull. Nat. Hist. Soc. New Brunswick, 10, 1892, 



p. 8. 

 Canadian (Bretonian — Div. C3d): Suspension Bridge, St. John, New Brunswick. 



Styliola primaeva Matthew. 



Styliola primaeva Matthew, Trans. Royal Soc. Canada, 10, sec. 4, 1893, p. 104, 



pi. 7, figs. 10a, b. 

 Canadian (Bretonian — Div. C3d): Suspension Bridge, St. John, New Brunswick. 



STTLODICTTON Nicholson and Murie. Genotype: S. columnare Nicholson. 



Stylodictyon Nicholson and Murie, Jour. Linn. Soc. Zool., 14, 1878, p. 221. — 

 Zittel, Handb. Pal., 1, 1879, p. 286.— Roemer, Leth.geog., pt. 1, Leth. Pal., 

 1883, p. 535.— Nicholson, Mon. British Strom., Pal. Soc, 1886, p. 79 — 

 "Waagen and Wentzel, Mem. Geol. Surv. India, Pal. Indica, 13th ser., 1, 1888, 

 p. 956. 



Stylodictyon sherzeri Grabau. 



Stylodictyon sherzeri Grabau, Michigan Geol. Surv., Geol. Ser., 1, 1909, p. 92, 



pi. 8, figs. 4-5. 

 Vpper Monroan (Anderdon): Amheretburg, Ontario; Detroit, Michigan. 



STYLONURUS Page. Genotype: S. powriei Page. 



Stylonurus Page, Adv. Textb. Geol., 4th ed., 1857, p. 208.— Woodward, Geol. 

 Mag., 1, 1864, p. 197; Mon. British Foss. Crust., Pal. Soc, 1872, p. 121 — 

 Alth, Abhandl. der K.-K. Geol. Reichsanstalt, 7, Heft 1, 1874, p. 54.— Zittel, 

 Handb. Pal., 7, 1885, p. 651— Hall and Clarke, Pal. New York, 7, 1888, 

 p. 51.— Vogdes, Ann. New York Acad. Sci., 5, 1889, p. 34, fig.— Miller, N. A. 

 Geol. Pal., 1889, p. 568.— Laurie, Nat. Sci., 2, 1893, p. 125; Trans. Royal Soc. 

 Edinburgh, 37, 1893, p. 519; Nat. Sci., 3, 1893, p. 124.— Clarke and Ruede- 

 mann, Mem. New York State Mus., 14, 1912, p. 278.— Clarke, Zittel-Eastman 

 Textb. Pal., 2d ed., 1913, p. 783. 



Ctenopterus new subg. of Stylonurus Clarke and Ruedemann, Mem. New York 

 State Mus., 14, 1912, p. 287.— Clarke, Zittel-Eastman Textb. Pal., 1913, 

 p. 784. (Genotypes: Stylonurus elegans Laurie and S. cestrotus Clarke.) 



Drepanopterus Laurie, Trans. Royal Soc. Edinburgh, 1892, p. 159; Nat. Sci., 3, 

 1893, p. 125; Rep. 62d Meeting British Assoc. Adv. Sci., 1893, p. 725; Trans. 

 Royal Soc. Edinburgh, 39, 1899, p. 582. — Clarke and Ruedemann, Mem. 

 New York State Mus., 14, 1912, p. 314.— Clarke, Zittel-Eastman Textb. Pal., 

 1, 1913, p. 784. 



Stylonurus (Ctenopterus) cestrotus (Clarke). 



Eurypterus? cestrotus Clarke, Bull. New York State Mus., 107, 1907, p. 307, pi. 3, 



figs. 8-10. 

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



State Mus., 14, 1912, p. 288, pi. 49; pi. 50, figs. 1-7. 

 Medinan (Shawangunk): Otisville, New York. 



Stylonurus limbatus Clarke and Ruedemann. 



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



1912, p. 295, pi. 85, figs. 1-3, 5. 

 Trenton (Schenectady): Schenectady and Duanesburg, New York, 



84243°— Bull. 92— vol 2—15 34 



