BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 491 



Eopteria? ornata Billings. 



Eopteria ornata Billings, Pal. Foss. 1, Geol. Surv. Canada, 1865, p. 307, fig. 299, 

 Ozarkian? (Levis- erratic): Point Levis, Quebec. 



Eopteria richardsoni Billings. 



Eopteria Richardsoni Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 306. 



text fig. 298.— Miller, N. A. Geol. Pal., 1889, p. 480, fig. 821. 

 Canadian (Beekmantown): Near St. Antoine, above Quebec, Canada. 



Eopteria typica Billings. 



Eopteria typica Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 221. 

 Canadian (Quebec — G.): Port aux Choix, Newfoundland. 



EOSPONGIA BilUngs. Genotype: E. roemeri Billings. 



Eospongia Billings, Geol. Vermont, 2, 1861, p. 955; Rep. Econ. Geol., etc., 



Vermont, 1862, p. 227.; Pal. Fossils, 1, Geol. Surv. Canada, 1865, pp. 18, 19 



(adv. sheets, 1861).— miler, N. A. Geol. Pal., 1889, p. 159.— Seely, Rep. 



State Geol. Vermont, 3, 1902, p. 153. 



Eospongia roemeri Billings. 



Eospongia roemeri Billings, Geol. Vermont, 2, 1862, p. 956; Rep. Econ. Geol., 



etc., Vermont, 1862, p. 228. Billings, Pal. Foss., 1, Geol., Surv. Canada, 1865, 



p. 19 (adv. sheets, 1861). 

 Chazyan (Mingan): Mingan Islands, Canada. 



Eospongia varians Billings. See Zittelella varians. 



EOTOMARIA Ulrich and Scofield. Genotype: E. canalifera Ulrich. 



Pleurotomaria and Rapliistoma (part)of American authors. 

 Eotomaria, Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, pp. 954, 1000.— 



Koken, Neues Jalub. Min., Geol. and Pal., 1, 1898, p. 19. — Grabau and 



Shimer, N. A. Index Fossils, 1, 1909, p. 642. 



Eotomaria areyi Clarke and Ruedemann. 



Eotomaria areyi Clarke and Ruedemann, Mem. New York State Mus., 5, 1903, p. 

 68, pi. 8, fig. 2.— Grabau and Sliimer, N. A. Index Fossils, 1, 1909, p. 643.— 

 Grabau, Micliigan Geol. Surv., Geol. Ser. 1, 1909, p. 187, pi. 23, fig. 5. 



Niagaran (Guelph): Rochester, New York. 



Upper Monroan (Lucas and Amherstburg): Detroit River region, Michigan. 



Eotomaria canalifera Ulrich. 



Eotomaria canalifera Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 1002, pi. 69, figs. 



9-14. (E. sublsevis, p. 954, in error.) 

 Pleurotomaria canalifera Miller, N. A. Geol. Pal., 1897, p. 769 (gen. ref.). 

 Stones River (Murfreesboro): Near Murfreeeborc, Tennessee, 

 Coty pes. —Cat. No. 46055, U.S.N.M. 



Eotomaria? cassina (Whitfield). 



Lophospira Cassina Whitfield, Bull. Amer. Mus. Nat. Hist., 1, 1886, p. 312, pi. 25, 



figs. 1-4.— Seely, Vermont State Geol., Rep. 7, 1910, pi. 59, figs. 1-4. 

 Eotomaria? cassina Ulrich, Geol. Minnesota, 3, pt. 2, 1894, p. 991 (gen. ref.) 

 Murchisonia cassina Miller, N. A. Geol. Pal., 1899, p. 411 (gen. ref.). 

 Canadian (Beekmantown): Fort Cassin, Vermont. 



Eotomaria dryope (Billings). 



Pleurotomaria Dryope Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 170, 

 fig. 154a, b. 



