180 AMERICAN FOSSIL BRYOZOA. [bull. 173. 



Batostoma winchelli-nodosum Ulrich. 



1893. Batostoma winchelli var. nodosa. Ulrich, Geol. Minnesota, III, ]>. 295, 

 pi. xxvi, 35. 

 Trenton (Black Eiver): Minneapolis and St. Panl, Minnesota. 



Batostoma winchelli-spinulosum Ulrich. 



1893. Batostoma winchelli var. spinulosum. Ulrich, CJeol. Minnesota, III, p. 



296, pi. xxvii, 7, 8. 

 1896. Batostoma winchelli var. spinulosum. Ulric;h, Zittel's Textb. Pal. (Engl. 



ed.), fig. 459 C (p. 275). 

 Trenton (Black River): iVIinneapolis and St. Paul, IMinnesota. 



BATOSTOMELLA Ulrich. Genotj^pe: Batostomella .spinulosa Ulrich. 



1882. Batostomella (in part). Ulrich, Jour. Cincinnati Sot;. Nat. Hist., V, pp. 

 141, 154. 



1889. Batostomella. Miller, North American Geol. Pal., p. 294. 



1890. Batostomella (in part). Ulrich, Geol. Surv. Illinois, VIII, pp. 375, 432. 



1895. Batostomella. Whidborne, Devon. Fauna England (Pal. Soc. Publ.), II, 



pt. 4, p. 187. 



1896. Batostomella. Ulrich, Zittel's Textb. Pal. (Engl. ed. ), p. 277. 



1886. Geinitzella. Waagen and Wentzel, Pal. Indica, Ser. XIII, pp. 875, 880. 

 1896. Geinitzella. Zittel, Textb. Pal. (Engl, ed.), p. 105. 



Batostomella abrupta Ulrich. 



1890. Batostomella abrupta. Ulrich, Geol. Surw Illinois, VIII, p. 435, pi. Ixxv, 

 2-2e. 

 Chester: Sloans Valley, Kentucky. 



Batostomella annnlata Ulrich. See Trematella annulata (Hall). 

 Batostomella annulifera Ulrich. See Lioclemella annulifera (Whit- 

 field). 



Batostomella? aspera (Hall). 



1852. Trematopora aspera. Hall, Pal. New York, II, p. 154, \^\. xl A, 10a~i: 

 Niagara: Lockport, New York. 



Batostomella gracilis Ulrich. See Bythopora gracilis (Nicholson). 



Batostomella granulifera (Hall). 



1852. Trematopora granulifera. Hall, Pal. New York, 11, p. 154, pi. xl A, 9a-e. 

 *1876. Trematopora granulifera. Hall, Twenty-eighth Ann. Rep. New York 

 State Museum (documentary edition), pi. xi, 6, 7; ibid. (Museum edi- 

 tion, 1879), p. 112, pi. xi, 6, 7. 

 *1882. Trematopora granulifera. Hall, Eleventh Ann. Re]). Indiana Geol. Nat. 

 Hist., p. 233, pi. x, 6, 7. 

 1890. Rhombopora granulifera. Ulrich, Geol. Surv. Illinois, VIII, ji. 647. 

 Niagara: Lockport, New York; Waldron, Indiana. 



Obs. The citations i)receded l)y the (*) refer to the Waldron form, which 

 may be specifically distinct. 



Batostomella granulifera Ulrich. See Homotrj^pella granulifera 

 (Ulrich). 



Batostomella inter stincta Ulrich. 



1890. Batostomella interstincta. Ulrich, Geol. Surv. Illinois, V"II, p. 434, pi, 

 Ixxv, 4-4^'. 

 Ste, Genevieve: Pella, Iowa. 



