262 AMERICAN FOSSIL BKYOZOA. [bull. 173. 



Fenestella sinuosa Hall. 



1886. Fenestella sinuosa. Hall, Fifth Ann. Rep. State Geologist New York for 



the year 1885, pi. xliv, 5, 6. 



1887. Fenestella sinuosa. Hall and Simpson, Pal. New York, VI, p. 116, pi. 



xliv, 5, 6. 

 Upper Helderberg: Near Caledonia, New York. 



Fenestella spio Hall and Simpson. 



1883. Fenestella sp. (?). Hall, Rep. State Geologist New York for the year 1882, 



pi. xix, 16. 

 1887. Fenestella Spio. Hall and Simpson, Pal. New York, VI, p. 47, i)l. xix, 16. 

 Lower Helderberg: Clarksville, New York. 



Fenestella spissa Hall. 



1887. Fenestella spissa. Hall, Sixth Ann. Rep. State Geologist New York for 

 the year 1886, p. 59. 

 Hamilton: West Bloomfield, New York. 



Fenestella stellata Hall. 



1883. Fenestella stellata. Hall, Trans. Albany Institute, X, p. 170 (abstract, 

 1881, p. 29). 



1886. Fenestella stellata. Hall, Fifth Ann. Rep. State Geologist New York for 



the year 1885, pi. xlv, 14, 15. 



1887. Fenestella stellata. Hall and Simpson, Pal. New York, VI, p. 109, pi. 



xlv, 14, 15, pi. xlvii, 20-36. 

 1897. Fenestella stellata. Simpson, Fourteenth Ann. Rep. State Geologist New 



York for the year 1894, pi. ii, 5. 

 1886. Fenestella sculptilis. Illrich, Contr. American Pal., I, p. 10, pi. i, 3. 

 Hamilton : Falls of the Ohio. 



Fenestella (Hemitrypa) stipata Hall. See Unitrypa tegulata (Hall). 

 Fenestella (Unitrypa) stipata Hall. See Unitrypa tegulata (Hall). 

 Fenestella strata Hall. See Reteporina striata (Hall). 

 Fenestella (Reteporina) striata Hall. See Reteporina striata (Hall). 

 Fenestella striatopora Hall. See Polypora striatopora (Hall). 

 Fenestella (Polypora) striatopora Hall. See Polypora striatopora (Hall). 

 Fenestella (Polypora) striata Hall and Simpson. See Polypora? striata 

 (Hall and Simpson). 



Fenestella subflexuosa Ulrich. 



1888. Fenestella subflexuosa. Ulrich, Bull. Denison Univ. , IV, p. 68, j)!. xiii, 6. 

 Waverly: Cuyahoga Falls, Ohio. 



Fenestella submutans Hall. See Polypora submutans (Hall). 

 Fenestella (Polypora) submutans Hall. See Polypora submutans (Hall). 

 Fenestella (Lyropora) subquadrans Hall. See Lyropora subquadrans 

 (Hall). 



Fenestella subretiformis Prout. 



1858. Fenestella subretiformis. Prout, Trans. St. Louis Acad. Sci., I, p. 233. 

 Carboniferous: Organ Mountains, New Mexico. 



Fenestella (Hemitrypa) substriata Hall. See Unitrypa snbstriata (Hall). 

 Fenestella subtortilis Hall. See Semicoscinium subtortile (Hall). 

 Fenestella (Archimedes) Swallovana Hall. See Archimedes swallo- 

 vanus (Hall). 



