scHiTHERT] INDEX AND BIBLIOGRAPHY. 223 



Eumetria marcyi costata Hall. Kaskaskia (L. Carb.). 



Retzia vera var. costata Hall, (ieol. Survey Iowa, I, Pt. II, 1858, p. 704, ]>]. 27, 



e.g. 3. 

 Eumetria vera var. costata Hall and Clarke, Pal. New York, VIII, Pt. II, 1895, 



pi. 51, ligs. 27-33. 

 I.oc. Cheater, Illiuois; Crittendeu County, Kentucky. 



l-'.iunetria vera Hall - ; E. marcyi. 

 Kuinetiia venieniliana Hall—E. marcyi. 



Eumetria woosteri (White). ? Upper Carboniferous, 



lietzia woosteri White, Bull. U. .S. Geol. Survey Terr., V, 1879, p. 215;— Twelfth 



Ann. Rep. U. S. Geol. Survey Terr., 1883, p. 134, pi. 34, fig. 8. 

 Lov, Near Greeley, Colorado. 

 Obs. Closely related with E. marcyi of the Lower Carboniferous. 



EUNELLA Hall and (Jlarke. Genotype Terebratnla wallivanti Hall. 

 Eunella Hall and Clarke, Pal. New York, Mil, Pt. II, 1893, p. 290 ;— Thirteenth 

 Ann. Rep. New York State Geol., 1895, p. 8(31. 



Eunella harmonia Hall. Corniferous (Dev.). 



Terebratnla haniiouia Hail, Pal. New York, IV, 1867, p. 388, pi. 60, figs. 11-lfi.— 

 Nettelroth, Kentucky Fossil Shells. Mem. Kentucky Geol. Survey, 1889, p. 

 154, pi. 17, figs. 1-4. 



Eunella hannonia Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 290, pi. 

 80, figs. 33-35. 



Loc. Falls of Ohio ; Ontario, Canada. 



Eunella lincklaeni Hall. Marcelhis and Hamilton (Dev.). 



Terebratnla linckLeni Hall. Thirteenth Rep. New York State Cab. Nat. Hist., 



1860, p. 88; — Pal. New York, IV, 1867, corrigenda. — Nettelroth, Kentucky 

 Fossil Shells, Mem. Kentucky Geol. Survey, 1889, p. 155, pi. 17, figs. 22-24. 



Cryptouella lincklaeni Hall, Fourteenth Kep. New York State Cab. Nat. Hist., 



1861, p. 101;— Sixteenth Rep. Ibidem, 1863, p. 44. 



Cryptouella? lincklajui Hall, Pal. New York, IV, 1867, p. 397, pi. 60, figs. 49-65. 

 Terebratnla liuckla-ni A'ar. Hall, Ibidem, 1867, p. 418, pi. 60, figs. 32-37. 

 Eunella linckheni Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 290, 



pi. 80, figs. 28-32. 

 Loc. Clarke County, Indiana; Hamilton and Canandaigua Lake, New York; 



Thunder Bay, Michigan. 



Eunella simulator Hall. Hamilton (Dev.). 



Terebratnla simulator Hall, Pal. New York, IV, 1867, p. 391, pi. 60, figs. 69, 70. 

 Eunella simulator Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 290, 



pi. 80, fig. 27. 

 Loc. Thedford, Ontario. 



Eunella sullivanti Hall. Corniferous (Dev.). 



Terebratnla sullivanti Hall, Pal. New York, IV, 1867, p. 387, pi. 60, figs. 5-10, 



68.— Whiteaves, Cont. Canadian Pal.. I. 1892, p. 291. pi. 37, figs. 9, 10. 

 Eunella sullivanti Hall and Clarke, Pal. N )w York, VIII, Pt. II, 1893, p. 290, fig. 



210, pi. 80, figs. 23-26. 

 Loc. Columbus and Sandusky, Ohio; near Cayuga, Ontario, and Lakes Manitoba, 



and Winnipigosis, Canada. 



GLASSIA Davidson. Genotype Atrypa obovata Sowerby. 



Glassia Davidson, Geol. Mag., u. ser., VIII, 1881, p. ll;^Sup. British Devonian 

 and Sibirian Brach., Pal. Soc, 1882, p. 38. — Hall and Clarke, Pal. New York, 

 VIII, Pt. II, 1893. p. 152, figs. 142-145;— Thirteenth Ann. Rep. New York 

 State Geologist, 1895, p. 811. 



