NicKLEs AND BASSLER.] CATALOGUE OF GENERA AND SPECIES. 249 



Fenestella (Reteporina) coalescens Hall and Simpson. See Reteporina 

 coalescens (Hall and Simpson). 



Fenestella (Hemitrvpa) columellata Hall. See Hemitiypa columellata 

 (Hall). 



Fenestella compacta Hall. See Polypora compacta (Hall). 



Fenestella (Polj'pora) compacta Hall and Simpson. See Polypora com- 

 pacta (Hall). 



Fenestella compressa Hall. See Polypora compressa (Hall). 



Fenestella (Polypora) compressa Hall and Simpson. See Polj^pora 

 compressa (Hall). 



Fenestella compressa Ulrich. 



1890. Fene.stella compressa. Ulrich, Geol. Snrv. Illinois, VIII, jv o39, pi. 1, 2(i. 

 Keokuk: Kings Mountain, Kentucky. 



Fenestella compressa var. nododorsalis Ulrich. See Fenestella nodo- 



dor.salis Ulrich. 

 Fenestella conferta Hall. See Polypora conferta (Hall). 

 Fenestella confertipora Hall and Simpson. See Ptiloporella ? bifurca 



(Ulrich). 

 Fenestella (Ptiloporina) conica Hall and Simpson. See Ptiloporina 



conica (Hall and Simpson). 

 Fenestella (Isotrypa) conjunctiva Hall and Simpson. See Isotrypa 



conjunctiva (Hall). 

 Fenestella (Hemitrvpa) conjunctiva Hall. See Isotrypa conjunctiva 



(Hall). 



Fenestella conradi Ulrich. 



1890. Fenestella conradi. Ulrich, Geol. Surv. Illinois, VIII, p. 553, pi. lii, 8, 8rt. 

 Upper Coal Measures : Near Red Oak, Iowa. 



Fenestella (Unitrypa?) consimilis Hall and Simpson. See Isotrypa 



consimilis (Hall and Simp.son). 

 Fenestella Coronis Hall. See Semicoscinium coronis (Hall). 



Fenestella corticata Prout. 



1859. Fenestella corticata. Prout, Trans. St. Louis Acad. Sci., I, p. 230. 

 Carboniferous : Organ Mountains, New Mexico. 



Fenestella crebescens Hall. See Polypora crebescens (Hall). 

 Fenestella (Polypora) crebescens Hall and Simpson. See Polypora 

 crebescens (Hall). 



Fenestella crebripora Hall. 



1874. Fenestella crebripora. Hall, Twenty-sixth Ann. Rep. New York State 



Mus.,p.95. 

 1879. Fenestella crebripora. Hall, Thirty-second Ann. Rep. New York State 



Mus., p. 167 (reprint, 1880, p. 29). 

 1883. Fenestella crebripora. Hall, Rep. State Geologist New York for the year 



1882, pi. XX, 1-3. 

 1887. Fenestella crebripora. Hall and Simpson, Pal. New York, VI, }». 43, pi. 



XX, 1-3. 

 Lower Helderberg : Clarksville, New York. 



