NICK LEs AND BASSLER.] CATALOGUE OF GENERA AND SPECIES. 247 



Fenestella aspectus (in error for aspectans) Hall. See Polypora aspec- 

 tans (Hall). 



Fenestella assita Hull. 



1SS4. Fenestella assita. Hall, Thirty-sixth Ann. Rep. New York State Mus., p. 64. 

 1.SS7. Fenestella assita. Hall, Sixth Ann. Rep, State Geologist New York for 

 the year 188(5, p. 56, pi. vii, 8-11. 

 Hamilton: York, New York. 



Fenestella banyana Prout. 



1859. Fenestella banyana. Prout, Trans. St. Louis Acad. Sci., I, p. 450, pi. xviii, 



4-ib. 

 1894. Fenestella banyana. Keyes, Missouri (ieul. Surv., V", }). 23. 

 Warsaw: Barretts Station, Missouri. 



Fenestella bellistriata Hall. 



1883. F'enestella bellastriata. Hall, Trans. Albany Institute, X, p. 63 (abstract, 



1879, p. 7). 



1882. Fenestella bellastriata. Hall, Eleventh Ann. Rep. Indiana Geol. Nat. Hist., 



p. 252. 

 1890. Fenestella bellistriata (?). Ulrieh, Geol. Surv. Illinois, VIII, pi. liv, 2. 

 Niagara: Waldron, Indiana. 



Fenestella bicornis Spencer. Not recognizable. 



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



vii, 2. 

 1884. Fenestella bicornis. Spencer, Bull. Mus. Univ. State Missouri, I, p. 55, 

 pi. vii, 2. 

 Clinton: Hamilton, Ontario. 



Fenestella bifurca Ulrieh. See Ptiloporella ? bifurca (Ulrieh), 

 Fenestella bit'urcata Prout. Not recognizable; name also preoccupied 

 by Roemer. 

 1866. Fenestella bifurcata. Prout, Trans. St. Louis Acad. Sci., II, p. 411. 

 Geological horizon and locality not given. 



Fenestella bigeneris Ulrieh. See Fenestella perplexa Hall. 

 Fenestella biimbricata Hall. See Semicoscinium biimbricatum (Hall). 

 Fenestella (Hemitrypa) biordo Hall and Simpson. See Hemitrypa 



biordo (Hall). 

 Fenestella (Hemitrypa) biserialis Hall. See Hemitrypa biserialis 



(Hall). 

 Fenestella (Hemitrypa) l)iserialis var, exilis Hall. See Hemitrypa 



biserialis-exilis (Hall). 



Fenestella biseriata Hall. 



1883. Fenestella bi.seriata. Hall, Trans. Albany Institute, X, p. 166 (abstract, 



1881, p. 25). 

 1887. Fenestella biseriata. Hall and Simpson, Pal. New York, \'I, p. 113, pi. 

 xlii, 16-18. 

 Upper Helderberg: Cherry Valley, New York. 



Fenestella biserrulata Hall. Sec Semicoscinium biserrulatum (Hall). 

 Fenestella brevilinea Hall. See Semicoscinium exornatuni (Hall). 

 Fenestella l)revisulcata Hall. See Polypora brevisulcata (Hall). 



