466 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



ECCYLIOMPHALUS Continued. 



Pal., 6, Beila~e-Band, 1889, p. 317. Miller, N. A. Geol. Pal., 1889, p. 402. 



Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, pp. 1024, 1029, 1036. 



Grabau, Bull. Buffalo Soc. Nat. Sci., 6, 1899, p. 276. Grabau and Shimer, N. 



N. A. Index Fossils, 1, 1909, p. 662. 

 Orthostoma Conrad, 2d Ann. Rep. New York Geol. Surv., 1838, p. 119. Miller, 



N. A. Geol. Pal., 1889, p. 414 (Genotype: 0. commune Conrad). 

 Calaurops Whitfield, Bull. Amer. Mus. Nat. Hist., 1, 1886, p. 314. Miller, N. A. 



Geol. Pal., 1889, p. 399. Grabau and Shimer, N. A. Index Fossils, 1, 1909, 



p. 662 (Genotype: C. lituiformis Whitfield). 



Eccyliomphalus atlanticus (Billings). 



Eccnliomphalus Atlanticus Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 



250. 

 Canadian (Quebec F., G.): Bay of St. John and Keppel Island, Newfoundland. 



Eccyliomphalus calciferus (Whitfield). 



Euomphalus calciferus Whitfield, Bull. Amer. Mus. Nat. Hist,, 2, 1889, p. 47, 



pi. 8, figs. 12, 13. 

 Canadian (Beekmantown): Beekmantown, New York. 



Eccyliomphalus (Orthostoma) canadensis (Billings). 



Ecculiomphalus Canadensis Billings, Canadian Nat. Geol., 6, 1861, p. 320, fig. 4; 



Geol. Canada, Geol. Surv. Canada, 1863, p. 232, fig. 248. 

 Calaurops Canadensig Whitfield, Bull. Amer. Mus. Nat. Hist., 1, 1886, p. 315 



(gen. ref.). 

 Canadian (Beekmantown): Ormstown, Phillipsburg, and Point Levis, Quebec. 



Eccyliomphalus circinatus (Whiteaves). 



Ecculiomphalus circinatus Whiteaves, Pal. Foss., Geol. Surv. Canada, 3, pt. 1, 

 1884, p. 35, pi. 5, figs. 4 a-b; pi. 8, fig. 5; ibid., pt. 2, 1895, p. 86. 

 Niagaran (Guelph): Gait, Hespeler, Elora, and Durham, Ontario. 



Eccyliomphalus (Orthostoma) communis (Conrad). 



Orthostoma communis Conrad, 2d Ann. Rep. New York Geol. Surv., 1838, p. 

 119. Hall, 15th Rep. New York State Cab. Nat. Hist., 1861, pi. 11, fig. 16. 

 Miller, N. A. Geol. Pal., 1889, p. 414, fig. 691. 

 Mohawkian (Trenton?): New York. 



Eccyliomphalus compressus (Whitfield). 



Ecculiomphalus compressus Whitfield, Bull. Amer. Mus. Nat. Hist., 9, 1897, p. 

 ]80, pi. 4, fig. 13. Seely, Vermont State Geol. Rep., 7, 1910, pi. 61, fig. 13. 

 Canadian (Beekmantown) : Colchester, Vermont. 



Eccyliomphalus contiguus Ulrich. 



Eccyliomphalus contiguus Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 1037, pi. 75, 



figs. 48-52. Weller, Geol. Surv. New Jersey, Pal., 3, 1903, p. 185, pi. 12, 



figs. 13-15. 



Stones River (Murfreesboro) : Murfreesboro, Tennessee. 

 ?Trenton: Jacksonburg. New Jersey. 

 Cotypes.Cat. No. 45797, U.S.N.M. 



Eccyliomphalus distans (Billings). 



Ecculiomphalus distans Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 249, 



fig. 235. 

 Eccyliomphalus distans Miller, N. A. Geol. Pal., 1889, p. 403, fig. 672. Grabau 



and Shimer, N. A. Index Fossils, 1, 1909, p. 663, fig. 915. 

 Chazyan (Quebec P.): Cow Head, Newfoundland. 



