BIBLIOGRAPHIC LIST OF GENEEA AND SPECIES. 1319 



Vi iiell a ? mul t ir adi at a Continued . 



Clinton (Rochester): Lockport, New York. 

 Anticostian (Jupiter River): Island of Anticosti. 

 Holotype.Ga,t. No. 43144, U.S.N.M. 



Viiiella radialis Ulrich. 



Vinella radialis Ulrich, Geol. Minnesota, 3, 1893, p. 113, fig. 8b. Ulrich and 



Bassler, Smiths. Misc. Coll. (quart, issue), 45, 1904, p. 274, pi. 68, fig. 4. 

 Maysville (Corryville) : Cincinnati, Ohio. 

 Holotype.Cat. No. 43149, U.S.N.M. 



Vinella radiciformis (Vine). 



Ascodictyon radians Vine (part), Quart. Jour. Geol. Soc. London, 37, 1881, p. 619. 

 Ascodictyon radiciforme Vine, ibid., 38, 1882, p. 53, figs. 1, 3; Ann. Mag. Nat. 



Hist., 5th ser., 14, 1884, p. 83, figs. 1-5; Proc. Yorkshire Geol. Polytech. Soc., 



9, 1887, pp. 183-4, pi. 12, fig. 5; ibid., 12, 1892, p. 87. 

 Vinella radiciformis Ulrich, Geol. Nat. Hist. Siirv. Minnesota, 3, pt. 1, 1893, 



p. 113. Ulrich and Bassler, Smiths. Misc. Coll. (quart, issue), 45, 1904, 



p. 275, pi. 68, fig. 7. Bassler, Bull. U. S. Geol. Surv., 292, 1906, p. 12, pi. 4, 



figs. 2, 3. 

 Silurian: Shropshire, England (Wenlock); Rochester and Lockport, New York 



(Rochester); Waldron, Indiana (Waldron); Seven Mile Creek, near Eaton, 



Ohio (Brassfield); Island of Anticosti (Gun River). 

 Plesiotypes.GB,t. Nos. 35476, 43146, U.S.N.M. 



Vinella radiciformis conferta Ulrich. 



Vinella radiciformis var. conferta Ulrich, Geol. Minnesota, 3, 1893, p. 113, fig. 



8c, d. Ulrich and Bassler, Smiths. Misc. Coll. (quart, issue), 45, 1904, p. 275, 



pi. 68, figs. 5, 6. 



Niagaran (Waldron): Waldron, Indiana. 

 Holotype.C&t. No. 43147, U.S.N.M. 



Vinella repens Ulrich. 



Vinella repens Ulrich, Jour. Cincinnati Soc. Nat. Hist., 12, 1890, p. 174, fig. 1; 

 Geol. Minnesota, 3, 1893, p. 114, pi. 1, figs. 1-5. Simpson, 14th Ann. Rep. 

 State Geol. New York for 1894, 1897, fig. 222 (p. 604). Ulrich and Bassler, 

 Smiths. Misc. Coll., 45, 1904, p. 274, pi. 68, figs. 1-3. Grabau and Shimer, 

 N. A. Index Fossils, 1, 1907, p. 118, fig. 177c, e. Bassler, Bull. U. S. Nat. 

 Mus 77, 1911, pp. 55, 56, fig. 5; Zittel-Eastman Textb. Pal., 1913, p. 317, 

 figs. 437b, c. 



Black River (Decorah): St. Paul, etc., Minnesota. 



Ordovician (Jewe and Wesenberg): Wesenberg, etc., Esthonia. 



Cotypes.G&t. No. 43148, U.S.N.M. . 



VIRGIANA Twenhofel. Genotype: Pentamerus barrandi Billings. 



Virgiana Twenhofel, Bull. Victoria Mem. Mus., 3, 1914, p. 28. 



Virgiana barrandei (Billings). 



Pentamerus barrandi Billings, Geol. Surv. Canada, g,ep. Progr. for 1856, 1857, 

 p. 296; Geol. Canada, 1863, p. 316, fig. 327. Lesley, Geol. Surv. Pennsyl- 

 vania, Rep. P 4, 1889, p. 615, figs. 



Barrandella barrandii Hall and Clarke, Pal. New York, 8, pt. 2, 1893, p. 243, 

 fig. 174; pi. 71, figs. 17-20. 



Clorinda barrandei Schuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 184. 



Virgiana barrandei Twenhofel, Bull. Victoria Mem. Mus., 3, 1914, p. 28. 



Anticostian (Becsie River, Gun River): Becsie River Bay, Anticosti. 



