440 AMERICAN FOSSIL BEYOZOA. [bull. 173. 



TJnitrypa tegulata (Hall) — Continued. 



1886. Fenestella (Unitrypa) stipata. Hall, Fifth Ann. Rep. State Geologist New 



York for the year 1885, pi. li, 7-14. 



1887. Fenestella (Unitrypa) stipata. Hall and Simpson, Pal. New York, VI, 



p. 134, pi. li, 7-14. 



1886. Unitrypa retrorsa. Ulrich, Contr. American Pal., I, p. 15, pi. i, 7-7c. 



1887. Fenestella (Unitrypa) transversa. Hall and Simpson, Pal. New York, VI, 



p. 132. 



1888. Fenestella (Unitrypa) transversa. Hall, Seventh Ann. Rep. State Geologist 



New York for the year 1887, pi. xiv, 9; Forty-first Ann. Rep. New York 

 State Museum, pi. xiv, 9. 

 Hamilton: Falls of the Ohio. 



VINELLA Ulrich, Genotype: Vinella repens Ulrich. 



1890. Vinella. Ulrich, Jour. Cincinnati Soc. Nat. Hist., XII, p. 173. 



1892. Vinella. Miller, North American Geol. Pal., First Appendix, p. 685. 



1893. Vinella. Ulrich, Geol. Minnesota, III, p. 112. 



1897. Vinella. Simpson, Fourteenth Ann. Rep. State Geologist New York for 

 the year 1894, p. 604. 



Vinella radialis Ulrich. 



1 893. Vinella radialis. Ulrich, Geol. Minnesota, III, p. 1 13, fig. 8l>. 

 Cincinnati (Lorraine): Cincinnati, Ohio. 



Vinella radiciformis-conferta Ulrich. 



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

 fig. 8c, d. 

 Niagara: Waldron, Indiana. 



Vinella repens Ulrich. 



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



1893. Vinella repens. Ulrich, Geol. Minnesota, III, p. 114, pi. i, 1-5. 



1897. Vinella repens. Simpson, Fourteenth Ann. Rep. State Geologist New York 

 for the year 1894, fig. 222 (p. 604). 

 Trenton (Black River) : St. Paul, Minnesota. 



WORTHENOPORA Ulrich. Genotj^pe: Worthenopora spinosa Ulrich. 

 1890. Worthenopora. Geol. Sur. Illinois, VIII, p. 403. 



1889. Worthenopora. (Ulrich, in press), Miller, North American (ieol. Pal., 



p. 330. 

 1897. Worthenopora. Simpson, Fourteenth Ann. Rep. State Geologist New York 

 fortheyear 1894,p. 602. 



Worthenopora spatulata (Prout). 



1859. Flustra spatulata. Prout, Trans. St. Louis Acad. Sci. , I, p. 446, pi. xvii, 2-2c. 



1890. Worthenopora spatulata. Ulrich, Geol. Sur. Illinois, VIII, p. 670, pi. 



Ixviii, 2, 2«. 



1894. Worthenopora spatulata. Keyes, Missouri Geol. Sur., V, p. 36. 

 Warsaw: Warsaw, Illinois; Barretts Station, Missouri. 



Worthenopora spinosa Ulrich. 



1890. Worthenopora spinosa. Ulrich, Geol. Sur. Illinois, VIII, p. 669, pi. Ixviii, 



1894. Worthenopora spinosa. Keyes, Missouri Geol. Sur., V, p. 36. 

 1897. Worthenopora spinosa. Simpson, Fourteenth Ann. Rep. State Geologist 

 New York for the year 1894, figs. 217-219 (p. 603) . 

 Keokuk: Warsaw and Nauvoo, Illinois; Keokuk and Bentonsport, Iowa. 



