BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1283 



TREMATOPORA GRANULIPERA Hall. See Batostomella granulifera. 



Trematopora halli Ulrich. 



Trematopora halli Ulrich, Jour. Cincinnati Soc. Nat. Hist., 6, 1883, p. 261, pi. 13, 



figs. 3, 3a. 



Niagaran (Waldron): Waldron, Indiana; Newsom, Tennessee. 

 Cotypes.Cat. No. 44107, U.S.N.M. 



TREMATOPORA INFREQUENS Hall. See Diamesopora infrequens. 



Trematopora irregularis (Billings). 



Helopora irregularis Billings, Catal. Sil. Foss. Anticosti, 1866, p. 39. 

 Anticostian (Jupiter River) : Challoupe River, Anticosti. 



TREMATOPORA? (TRACHYPORA?) MACROPORA Hall. See Nematopora macropora. 

 TREMATOPORA? (TRACHYPORA?) MINUTA Hall. See Nematopora minuta. 

 TREMATOPORA? NITIDA Ulrich. See Lioclemella nitida. 

 TREMATOPORA ORNATA Ulrich. See Trematopora? primigenia ornata. 

 TREMATOPORA OSCULTJM Hall. See Diamesopora osculum. 

 TREMATOPORA OSTIOLATA Hall. See Chilotrypa ostiolata. 



Trematopora primigenia Ulrich. 



Trematopora primigenia Ulrich, 14th Ann. Rep. Geol. Nat. Hist. Sun-. Minne- 

 sota, 1886, p. 97; Geol. Minnesota, 3, 1893, p. 309, pi. 21, figs. 23-40. Bassler, 

 Bull. IT. S. Nat. Mus., 77, 1911, pp. 268, 269, fig. 158. 



Black River (Decorah): Minneapolis, St. Paul, etc., Minnesota. 



Middle Ordovician (Wassalem) : Uxnorm, Esthonia, Russia. 



Cotypes.C&t. No. 43615, U.S.N.M. 



Trematopora primigenia ornata (Ulrich). 



Trematopora ornata Ulrich, 14th Ann. Rep. Geol. Nat. Hist. Surv. Minnesota, 



1886, p. 98. 

 Trematopora? primigenia var. ornata Ulrich, Geol. Minnesota, 3, 1893, p. 310, 



pi. 21, figs. 26, 28, 33, 34. 



Black River (Decorah): St. Paul, Minnesota, and vicinity. 

 Holotype.C&t. No. 43616, U.S.N.M. 



Trematopora? primigenia spinosa Ulrich. 



Trematopora? primigenia var. spinosa Ulrich, Geol. Minnesota, 3, 1893, p. 310, 



pi. 21, figs. 29, 30, 35, 36. 



Black River (Decorah) : St. Paul, Minnesota, and vicinity. 

 Cotypes.C&t. No. 43617, U.S.N.M. 



TREMATOPORA?? PUNCTATA Hall. See Idiotrypa punctata. 



Trematopora? singularis (Hall). 



Callopora singularis Hall, 28th Ann. Rep. New York State Mus., doc. ed., 1876, 



pi. 10, figs. 1, 2; ibid., mus. ed., 1879, p. 115, pi. 10, figs. 1, 2; llth Ann. Rep. 



Indiana Geol. Nat. Hist., 1882, p. 237, pi. 9, figs. 1, 2. 

 Leioclema singulare Ulrich, Geol. Surv. Illinois, 8, 1890, p. 425. 

 Trematopora? singularis Nickles and Bassler, Bull. U. S. Geol. Surv., 173, 1900, 



p. 434. 

 Niagaran (Waldron): Waldron, Indiana. 



TREMATOPORA SOLIDA Hall. See Eridotrypa solida. 



