86 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Atactopdra intermedia Cumings and Galloway. 



Atactopora intermedia Cumings and Galloway, 37th Ann. Rep. Dep. Geol. Nat. 



Res. Indiana, 1913, p. 73, pi. 4, figs. 2, 2a; pi. 5, figs. 1-ld. 

 Eden (McMicken): Big Four Railroad, near Guilford, Indiana. 



Atactopora maculata Ulrich. 



Atactopora maculata Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 121, 



pi. 12, figs. 2-22; 6, 1883, p. 245, pi. 12, figs. 2, 2a; Zittel's Textb. Pal. (Engl. 



ed.), 1896, fig. 466 (p. 278). Ulrich and Bassler, Smiths. Misc. Coll., 47, 



1904, p. 31, pi. 8, fig. 13. Bassler, Zittel-Eastman Textb. Pal., 1913, p. 333, 



fig. 483. 



Maysville (Fairmount): Cincinnati, Ohio, and vicinity. 

 Holotype.C&t. No. 43619, U.S.N.M. 



ATACTOPORA MULTIGRANOSA Ulrich. See Atactoporella multigranosa. 

 ATACTOPORA MUNDULA Ulrich. See Atactoporella mundula. 

 ATACTOPORA ORTONI Ulrich. See Atactoporella ortoni. 

 ATACTOPORA SEPTOSA Ulrich. See Amplexopora septosa. 

 ATACTOPORA SUBRAMOSA Ulrich. See Heterotrypa subramosa. 

 ATACTOPORA TENELLA Ulrich. See Atactoporella tenella. 



ATACTOPORELLA Ulrich. Genotype: Atactoporella typicalis Ulrich 



Atactopora Ulrich (part), Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 119. 

 Peronopora Nicholson (part), Genus Monticulipora, 1881, p. 215. 

 Atactoporella Ulrich, Jour. Cincinnati Soc. Nat. Hist., 6, 1883, p. 247. Miller, 



N. A. Geol. Pal., 1899, p. 293. Ulrich, Geol Surv. Illinois, 8, 1890, p. 370; 



Geol. Minnesota, 3, 1893, p. 222; Zittel's Textb. Pal. (Engl. ed.), 1896, p. 



272. Simpson, 14th Ann. Rep. State. Geol. New York for 1894, 1897, 



p. 585. Nickles and Bassler, Bull. U. S. Geol. Surv., 173, 1900, p. 28. 



Grabau and Shinier, N. A. Index Fossils, 1, 1907, p. 127. Cumings, 32d Ann. 



Rep. Dep. Geol. Nat. Res. Indiana, 1908, p. 740. Bassler, Zittel-Eastman 



Textb. Pal., 1913, p. 331. 



ATACTOPORELLA CRASSA Ulrich. See Homotrypella hospitalis crassa. 



Atactoporella insueta Ulrich. 



.Atactoporella insueta Ulrich, Geol. Minnesota, 3, 1893, p. 224, pi. 15, figs. 13-15; pi. 



18, figs. 5-8. 



Black River (Decorah): Minneapolis, St. Paul, and Fountain, Minnesota. 

 . No. 43805, U.S.N.M. 



Atactoporella multigranosa (Ulrich). 



Atactopora multigranosa Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 122, 



pi. 12, figs. 1, la. 

 Atactoporella multigranosa Ulrich, Jour. Cincinnati Soc. Nat. Hist., 6, 1883, p. 254, 



pi. 12, figs. 8, 8a. J. F. James, ibid., 18, 1895, p. 80. Cumings, 32d Ann. 



Rep. Dep. Geol. Nat. Res. Indiana, 1908, p. 769, pi. 7, figs. 2, 2a. 

 Maysville (Fairmount-Corryville): Hamilton, Morrow, and Cincinnati, Ohio; 



southeastern Indiana. 

 Holotype.C&t. No. 43626, U.S.N.M. 



Atactoporella mundula (Ulrich). 



Atactopora mundula Ulrich, Jour. Cincinnati Soc. Nat. Hist., 2, 1879, p. 123, pi. 

 12, figs. 4, 4a.. 



