374 " AMERICAN" FOSSIL BRYOZOA. [bull. 173. 



Prismopora ? serrata (Meek). 



1875. Ptilodictya (Stictopora) serrata. INIeek, Pal. Ohio, II, p. o27, pi. xx, 4. 

 1887. Prismopora serrata. Foerste, Bull. Sci. Lab. Denison Fniv., II, }>. 75, pi. 

 vii, 6a-c. 

 Lower Coal Measures: Flint Ridge, Ohio. 

 Obs. This may prove the same as Cystodictya carbonaria (Meek). 



Prismopora serrulata Ulrich. 



1884. Prismopora serrulata. Ulrich, Jour. Cincinnati Soc. Nat. Hist., VII, p. 41, 

 pi. ii, 2-2/. 

 Chester: Sloans Valley and Grayson Springs, Kentucky. 



Prismopora sparsipora (Hali). 



1883. Thallostigma sparsipora. Hall, Trans. Albany Institute, X, p. 155 



(abstract, 1881, p. 13). 



1886. Prismopora sparsipora. Hall, Fifth Ann. Rep. State Geologist New York 



for the year 1885, pi. xxxii, 25-28. 



1887. Prismopora sparsipora. Hall and Simpson, Pal. New York, VI, p. 288, pi. 



xxxii, 24-27. 

 Hamilton: Falls of the Ohio. In the Trans. Albany Institute, X, p. 155, 

 the locality is given as Onondaga Valley, New York. 



Prismopora subtriquetra Simpson. See Prismopora triquetra Hall. 



Prismopora triangulata (White). 



1878. Ptilodictya triangulata. White, Proc. Acad. Nat. Sci. Philadelphia, p. 35. 



1879. Ptilodictya triangulata. White, Bull. U. S. Geol. Sur. Territories, V, p. 214. 

 1881. Ptilodictya triangulata. White, Wheeler's U. S. Geol. Sur., Ill, Appendix, 



p. xxiv, pi. iv, 2u-e. 



1881. Ptilodictya triangulata. White, Twelfth Ann. Rep. U. S. GeoL Geogr. Sur. 



Territories, p. 131, pi. xxxiii, 3a-e. 



1884. Prismopora triangulata. Ulrich, Jour. Cincinnati Soc. Nat. Hist,VII, p. 41. 

 Coal Measures: Danville, Illinois. 



Prismopora trifolia Ulrich. See Phractopora trifolia (Rominger). 



Prismopora triquetra Hall. 



1883. Prismopora triquetra. Hall, Trans. Albany Institute, X, p. 159 (abstract, 



1881, p. 17). 



1883. Prismopora triquetra. Hall, Rep. State Geologist New York for the year 



1882, pi. XXV, 8-10. 



1886. Prismopora triquetra. Hall, Fifth Ann. Rep. State Geologist New York 



for the year 1885, pi. xxix, 9-15. 



1887. Prismopora triquetra. Hall and Simpson, Pal. New York, VI, p. 97, pi. 



xxviii, 8-10, pi. xxix, 9-15. 

 1897. Prismopora triquetra. Simpson, Fourteenth Ann. Rep. State Geologist 



New Y^ork for the year 1894, pi. xii, 9-14. 

 1897. Prismopora subtriquetra. Simpson, Fourteenth Ann. Rep. State Geologist 



New Y^ork for the year 1894, pi. xii, 15. 

 Hamilton: Falls of the Ohio. 



PROBOSCINA Audouiii. Genotype: Proboscina l)oryi Audouin. 

 1826. Proboscina. Audouin, Savigny's Descr. del Egypte, Pol., p. 236. 

 1854. Proboscina. D' Orbigny, Pal. Francais, Terr. Cret. , V, p. 844. 

 1854. Proboscina. Haime, Bry. Foss. Form. Juras., p. 166 (extra edition, p. 10). 



1882. Proboscina. Ulrich, Jour. Cincinnati Soc. Nat. Hist. , V, p. 149. 

 1890. Proboscina. Ulrich, Geol. Sur. Illinois, VIII, p. 368. 



1893. Proboscina. Ulrich, Geol. Minnesota, III, p. 119. 



