536 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Fenestella acuticosta Roemer. 



Fenestella acuticosta Roemer, Sil. Fauna West. Tennessee, 1860, p. 30, pi. 2, figs. 



15, 15a. 

 Niagaran (Brownsport): Perry County, Tennessee. 



Fenestella (Cycloporlna) altidorsata Ulrich and Bassler. 



Fenestella (Gycloporina) altidorsata Ulrich and Bassler, Maryland Geol. Surv., 



Low. Dev., 1913, p. 282, pi. 45, fig. 15; pi. 49, figs. 1-3. 

 Helderbergian (Keyser): Devils Backbone, near Cumberland, Maryland. 

 Cotypes.G&t. No. 60749, U.S.N.M. 



FENESTELLA AMBIGUA Hall. See Loculipora ambigua. 

 FENESTELLA ASPERA Hall. See Chasmatopora aspera. 



FenesteUa bellistriata Hall. 



Fenestella bellastriata Hall, Trans. Albany Inst., 10, 1883, p. 63 (abstract, 1879, 



p. 7); llth Ann. Rep. Indiana Geol. Nat. Hist., 1882, p. 252. Ulrich, Geol. 



Surv. Illinois, 8, 1890, pi. 54, fig. 2. 

 Niagaran (Waldron): Waldron, Indiana. 

 Plesiotype.Csit. No. 44081, U.S.N.M. 



Fenestella bicornis Spencer. Not recognizable. 



Fenestella bicornis Spencer, Trans. St. Louis Acad. Sci., 4, 1884, p. 604, pi. 7, 



fig. 2; Bull. Mus. Univ. State Missouri, 1, 1884, p. 55, pi. 7, 2. Nickles and 



Bassler, Bull. U. S. Geol. Surv., 173, 1900, p. 247. 

 Clinton: Hamilton, Ontario. 



FENESTELLA CONFERTA Hall. See Polypora conferta. 



Fenestella crlbrosa Hall. 



Fenestella cribrosa Hall, Pal. New York, 2, 1852, p. 166, pi. 40D, figs. 3a, b. Bass- 

 ler, Bull. U. S. Geol. Surv., 292, 1906, pp. 50, 51, pi. 19, figs. 3-5. 

 Clinton (Rochester): Lockport and Middleport, New York. 

 Plesiotype.Cat. No. 35553, U.S.N.M. 



Fenestella cumberlandica Ulrich and Bassler. 



Fenestella cumberlandica Ulrich and Bassler, Maryland Geol. Surv., Low. Dev., 



1913, p. 280, pi. 47, figs. 1, 2. 



Helderbergian (Keyser): Cash Valley, etc., near Cumberland, Maryland. 

 Cotypes.Czt. No. 60745, U.S.N.M. 



Fenestella elegans Hall. 



Fenestella elegans Hall, Pal. New York, 2, 1852, p. 164, pi. 40D, figs, la-g. 

 Chapman, Canadian Jour., n. s., 7, 1862, p. 109, fig. 87; ibid., 8, 1863, p. 212, 

 fig. 217; Expos. Min., Geol. Canada, 1864, p. 112, fig. 87; p. 184, fig. 217. 

 Grabau, Bull. New York State Mus., 45, 1901, p. 170, fig. 70; Bull. Buffalo 

 Soc. Nat. Sci., 7, 1901, p. 170, fig. 70. Bassler, Bull. U. S. Geol. Surv., 292, 

 1906, p. 51, pi. 19, figs. 1, 2. Grabau and Shimer, N. A. Index Fossils, 1, 1907, 

 p. 142, fig. 198. 

 Clinton (Rochester): Lockport, Rochester, etc., New York; Ontario. 



FENESTELLA FLABELLIFORMIS Eichwald. See Dictyonema flabelliforme. 

 FENESTELLA GRACILIS Hall. See Chasmatopora gracilis. 



