NicKLES AND BAssLEK] CATALOGUE OF GENERA AND SPECIES. 331 



Nematopora granosa Ulrich. 



1890. Nriiiat()j)ora granosa. Ulrich, Joiir. Cincinnati Soc. Nat. Hist., XII, p. 



196, lig. 20. 

 1893. Nematopora granosa. Ulrich, Geol. Minnesota, 111, p. 205, pl. iii, 17-20. 

 Trenton: Cannon Falls, Minnesota. 



Nematopora lineata (Billing-.s). 



1866. llel()i)ora lineata. Billings, Catal. Sil. Fo£s. Anticoati, p. 36. 

 1890. Nematopora lineata. Ulrich, Geol. Sur. Illinois,VIII, p. 646, pl. xxix, ~-~i'. 

 Anticosti: Anticosti Island. 



Nematopora? lineopora (Billings). 



1866. Helopora lineopora. Billings, Catal. Sil. Foss. Anticosti, p. 38. 

 1890. Nematopora ? lineopora. Ulrich, Geol. Sur. Illinois, YIII, p. 645. 

 Anticosti: Anticosti Island. 



Nematopora macropora (Hall). 



1883. Trematopora ? (Trachypora?) macropora. Hall, Trans. Albany Institute, 



X, p. 60 (abstract, 1879, p. 4). 

 1882. Trematopora ? (Trachypora ?) macropora. Hall, Eleventh Ann. Rep. Indi- 

 ana Geol. Nat. Hist., p. 236. 

 Niagara: Waldron, Indiana. 



Nematopora minuta (Hall). 



1876. Trematopora ? (Trachypora ?) minuta. Hall, Twenty-eighth Ann. Rep. 



New York State Museum (documentary edition), pl. xi, 8. 

 1879. Trematojiora minuta. Hall, Twenty-eighth Ann. Rep. New York State 



Museum (Museum edition), p. 113, i)l. xi, 8. 

 1882. Trematopora minuta. Hall, Eleventh Ann. Rep. Indiana Geol. Nat. Hist., 



p. 234, pl. X, 8. 

 1890. Nematopora minuta. Ulrich, Geol. Sur. Illinois, A^III, p. 645. 

 Niagara: Waldron, Indiana. 



Nematopora ovalis Ulrich. 



1890. Nematopora ovalis. Ulrich, Jour. Cincinnati Soc. Nat. Hist., XII, p. 197, 



fig. 21. 

 1893. Nematopora ovalis. Ulrich, Geol. Minnesota, III, p. 204, \A. iii, 24, 25. 

 1890. Nematopora quadrata. Ulrich, Geol. Sur. Illinois, VIII, ]>. 644, pl. xxix, 



12-12^-. 

 1897. Nematopora quadrata. Simpson, Fourteenth Ann. Rep. State Geologist 



New York for the year 1894, figs. 124, 125 (p. 553). 

 Trenton; Cannon Falls, Minnesota; Montreal, Canada; Trenton Falls, 



New York. 



Nematopora quadrata Ulrich. See Nematopora ovalis Ulrich. 



Nematopora raripora (Hall). 



1852. Stictopcjra raripora. Hall, Pal. New York, II, p. 46, pl. xviii, 5a-o. 



1874. Ptilodictya ? raripora. Nicholson and Hinde, Canadian Jour., new ser., 



XIV, p. 142. 



1875. Ptilodictya ? raripora. Nicholson, Pal. Province Ontario, p. 45, figs. 19, 



4, 4a. 

 Clinton: Flamborough Head, Ontario. 

 Niagara: Lockport, New York. 



Nematopora retrorsa Ulrich. 



1890. Nematopora retrorsa. Ulrich, Gt'ol. Sur. Illinois, VIII, p. ()45, pl. xxix, 

 9-96. 

 Trenton: Alexander county, Illinois. 



