BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 969 



Pholidops subtruneata — Continued. 



Hall and Clarke, Pal. New York, 8, pt. 1, 1892, pi. 41, fig. 19— Foerste, Bull. 

 Sci. Lab. Denison Univ., 17, 1914, p. 256. 

 Cincinnatian (Pulaski): Lorraine, Turin, etc., New York; Chambly, etc., Quebec. 



Pholidops trentonensis Hall. 



Pholidops trentonensis Hall, Desc. n. sp. of Crinoidea and other Fossils, 1866, p. 

 14; 24th Rep. New York State Cab. Nat. Hist., 1872, p. 221, pi. 7, fig. 8.— 

 Hall and Clarke, Pal. New York, 8, pt. 1, 1892, p. 157, pi. 41, fig. 17— Ruede- 

 mann, Bull. New York State Mus., 49, 1902, p. 15. 



Trenton: Middleville, etc., New York. 



Pholidops trentonensis minor Winchell and Schuchert. 



Pholidops trentonensis var. minor "Winchell and Schuchert, Geol. Minnesota, 3, 



J893, p. 376, pi. 29, fig. 40. 

 Trenton (Prosser): St. Paul and Cannon Falls, Minnesota. 



Pholidops trombetana Clarke. 



Pholidops trombetana Clarke, Archivos Mus. Nac. Rio de Janeiro, 10, author's 



Engl, ed., 1900, p. 8, pi. 1, figs. 7-11. 

 Silurian: Rio Trombetas, Brazil. 



PHOLIDOSTROPHIA Hall and Clarke. 



Genotype: Strophodonta nacrea Hall=Chonetes(?) iowensis Owen. 

 Pholidostrophia Hall and Clarke, Pal. New York, 8, pt. 1, 1892, p. 287; 11th Ann. 

 Rep. New York State Geol., 1894, p. 281.— Schuchert, Bull. U. S. Geol. Surv., 

 87, 1897, p. 308. 



Pholidostrophia niagarensis Kindle and Breger. 



Pholidostrophia niagarensis Kindle and Breger, 28th Ann. Rep. Dep. Geol. Nat. 



Res. Indiana, 1904, p. 430, pt. 2, figs. 13-15. 

 Niagaran: Little Deer Creek, Carroll County, Indiana. 



PHRAGMOCERAS Broderip. Genotype: P. arcuatum Sowerby. 



Phragmoceras Broderip, Murchison's Sil. Syst., 1839, p. 621. — Portlock, Rep. 

 Geol. Londonderry, 1843, p. 381. — McCoy, Syn. Char. Carb. Foss. Ireland, 

 1844, p. 11. — Woodward, Man. Mollusca, pt. 1, 1851, p. 90. — Saemann, Palae- 

 ontographica, 3, 1852, p. 139. — Geinitz, Die Verst. der Grauwack, Leipzig, 

 1853, p. 26.— McCoy, British Pal. Rocks Foss., 1854, p. 322.— Barrande, Neues 

 Jahrb. Min., etc., 1854, p. 10, pi. 1, fig. 12; ibid., 1855, p. 258; Bull. Soc.Geol. 

 France, 2d ser., 12, 1855, p. 158, pi. 5, fig. 5. — Billings, Canadian Nat. Geol., 

 2, 1857, p. 136, pi. 2, fig. 4.— Chapman, Canadian Jour., n. s., 8, 1863, p. 22; 

 Expos. Min. Geol. Canada, 1864, p. 130. — Barrande, Syst. Sil. du Centre 

 Boheme, 2, pt. 1, 1867, p. 187— Blake, Mon. British Foss. Cephalopoda, 1882, 

 p. 59— Zittel, Handb. Pal., 2, 1884, p. 375.— Miller, N. A. Geol. Pal., 1889, 

 p. 452.— Whidborne, Mon. Dev. Fauna South England, 1, Pal. Soc, 1890, p. 

 111. — Koken, Die Leitfossilien, Leipzig, 1896, p. 49. — Hyatt, Zittel-Eastman 

 Textb. Pal., 1, 1900, p. 532; 2d ed., 1913, p. 612.— Jaekel, Zcits. d. d. geol. 

 Gesell., 54, Protok., 1902, pp. 8, 68, 80.-Jaekel in Ruedemann, Amer. Geol., 

 31, 1903, p. 200.— Grabau and Shimer, N. A. Index Fossils, 2, 1910, p. 131. 



Phragmoceras angustum (Newell). 



Gomphoceras angustus Newell, Proc. Boston Soc. Nat. Hist., 23, 1888. p. 475, fig. 

 Phragmoceras angustum Kindle and Breger, 28th Ann. Rep. Dep. Geol. Nat. Res. 



Indiana, 1904, p. 477, pi. 18, fig. 1. — Grab;iu and Shimer, N. A. Index Fossils, 



2, 1910, p. 132, fig. 1383. 

 Niagaran: Wabash City and Grant County, Indiana. 



