BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 473 



Ectomaria prisca — Continued. 



Murcliisonia (Eunema) pagoda Whitfield (not Salter), Geol. V/isconsin, 4, 1883, 



p. 218, pi. 5, fig. 20. 

 Chazyan (Min^an): Mingan Islands, Canada. 

 Black River: Beloit and Janesville, Wisconsin; Minneapolis, Minnesota; Dixon, 



Illinois. 

 Plesiotype.— Cat. Nos. 4G072, 46073, U.S.N .M. (Ulricli and Scofield). 



Ectomaria prisca extenuata Ulrich. 



Solenospira prisca var. extenuata Ulricb., Geol. Minnesota, 3, pt. 2, 1897, p. 1022, 



pi. 70, figs. 52, 54. 

 Stones River (Murfreesboro) : Murfreesboro, Tennessee. 

 Eolotype.—C&t. No. 46074, U.S.N. M. 



EDMONDIA Koninck. Genotype: Isocardia unioniformis Phillips. 



Edmondia Koninck, Desc. Animaux Fossilcs, Liege, 1842-1844, p. GG. — King, 

 Mon. Permian Fosa. England, Pal. Soc, 1850, p. 162.— Pictet, Traite de Pal., 

 2d ed., 3, 1855, p. 501.— Zittel, Handb. Pal., 2, 1881, p. 127.— Hall, Pal. 

 New York, 5, pt. 1, Lam., 2, 1885, p. XXXII. — Koninck, Ann. d. Mus. 

 Royal d'Hist. Nat. de Belgique, 11, 1885, p. 28.— Miller, N. A. Geol. Pal., 

 1889, p. 478.— Hind, Mon. British Carb. Lam., 1, Pal. Soc, 1898, p. 255. 



Edmondia?? arcuata Cleland. 



Edmondia(?) arcuata Cleland, Bull. Amer. Pal., 4, 1903, p. 18, pi. 4, figs. 5-7. 

 Canadian? (Beekmantown?): Three miles soutli Ingham Mills, New York. 



Observation. — Probably a synonym for some species from the Stones River or 

 higher formation. 



Edmondia? deckerensls Weller. 



Edmondia? deckerensis Weller, Geol. Surv. New Jersey, Rep. Pal., 3, 1903, p. 



241, pi. 22, figs. 6-7. 

 Helderbergian (Decker Ferry): Two miles south of Tristates, New York. 



Edmondia? nllesl Winchell and Marcy. 



Edmondia Nilesi Winchell and Marcy, Mem. Boston Soc. Nat. Hist., 1, 1865, p. 



97, pi. 2, fig. 13. 

 Modiolopsia nilesi WTiitfield, Geol. Wisconsin, 4, 1882, p. 357 (gen. ref .). 

 Niagaran (Racine); Chicago, Illinois; ^Viscon&in. 



Edmondia subangulata Hall. See Cyrtodonta subangulata. 



Edmondia subtruncata Hall. See Whitella subtruncata. 



Edmondia ventricosa Hall (part). See Whitella ventricosa. 



Edmondia? vetusta Whiteaves. 



Edmondia? vetusta Whiteaves, Geol Surv. Canada, Pal., Foss., 3, p, 187, pi. 20, 



fig. 8. 

 Black River or Richmond: Inmost Island, Kinwow Bay, Lake Winnipeg. 



EDRIOASTER Billings. Genotype: Cyclaster bigsbyi Billings. 



Cyclastcr Billings (preoccupied), Geol. Surv. Canada, Rep. Progr. for 1853-1856, 



1857, p. 292; Geol. Surv. Canada, Canadian Org. Rem., dec. 3, 1858, p. 82.— 



Bather, Treatise on Zool. (Lankester), pt. 3, 1900, p. 323.— Zittel, Grund- 



zuge Pal., 1, 1910, p. 241. 



