354 AMERICAN FOSSIL BRYOZOA. Jbull.173. 



Pinacotrypa elegans (Rominger) — Continued. 



1898. Pinacotrypa elegans. Whiteaves, Contr. Canadian Pal., I, p. 381. 



1879. Fistulipora proporoides. Nicholson, Pal. Tabulate Corals, p. 310, fig. 41, 



pi. XV, 2, 2a. 

 Hamilton: Hamburg and Canandaigua, New York. 

 Obs. Some of the Hamilton forms described by Hall will undoubtedly 



prove to be synonyms of this species. 



Pinacotrypa marginata Whiteaves. 



1892. Pinacotrypa marginata. Whiteaves, Contr. Canadian Pal., I, p. 278, pi. 

 xxxvi, 1-16. 

 Devonian [Hamilton?] : Lake Winnepegosis, Manitoba. 



Pinacotrypa operculata (Hall and Simpson). 



1887. Lichenalia operculata. Hall and Simpson, Pal. New YorK, VI, p. 205. 



1888. Lichenalia operculata. Hall, Seventh Ann. Rep. State Geologist New 



York for the year 1887, pi. xv, 7; Forty-first Ann. Rep. New York State 

 Museum, pi. xv, 7. 

 1897. Fistulipora operculata. Simpson, Fourteenth Ann. Rep. State Geologist 

 New York for the year 1894, pi. xxii, 13. 

 Hamilton: York and near Le Roy, New York. 



Pinacotrypa plana (Hall). 



1883. Thallostigma plana. Hall, Trans. Albany Institute, X, p. 187 (abstract, 



1881, p. 187). 



1884. Thallostigma jilana. Hall, Rep. State Geologist New York for the year 



1883, p. 30. 

 1887. Fistulipora plana. Hall and Simpson, Pal. New York, VI, p. 21.5, pi. 



Iviii, 19, 20. 

 1897. Fistulicella plana. Simpson, Fourteenth Ann. Rep. State Geologist New 



York for the year 1894, pi. xxii, 4. 



1899. Fistulicella plana. Grabau, Bull. Buffalo Soc.Nat. Sci., VI, p. 167. fig. 60. 

 Hamilton: Darien Center and Eighteen-Mile Creek, New York. 



Pinacotrypa serrulata (Hall). 



1883. Thallostigma serrulata. Hall, Trans. Albany Institute, X, p. 185 



(abstract, 1881, p. 185). 



1884. Thallostigma serrulata. Hall, Rep. State Geologist New York for the 



year 1883, p. 20. 



1887. Fistulipora serrulata. Hall and Simpson, Pal. New York, VI, p. 214, pi. 



Iviii, 6-8. 

 1897. Fistuliporina serrulata. Simpson, Fourteenth Ann. Rep. State Geologist 



New York for the year 1894, pi. xxi, 15. 



Hamilton: West Bloomfield, New York. 



Pinacotrypa stellata (Hall). 



1883. Lichenalia stellata. Hall, Trans. Albany Institute, X, p. 183 (abstract, 



1881, p. 183). 



1884. Lichenalia stellata. Hall, Rep. State Geologist New York for the year 



1883, p. 33. 

 1887. Lichenalia stellata. Hall and Simpson, Pal. New York, VI, p. 195, pi. 

 Iviii, 15, 16. 



1897. Fistuliporina stellata. Simpson, Fourteenth Ann. Rep. State Geologist 



New York for the year 1894, pi. xxi, 9. 



1898. Lichenalia stellata. Whiteaves, Contr. Canadian Pal., I, p. 380. 



1899. Lichenalia stellata. Grabau, Bull. Buffalo Soc. Nat. Sci., VI, p. 171, fig. 



66 A. 

 Hamilton: West Bloomfield and Eighteen-Mile Creek, New York. 



