1224 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Stropheodonta (Brachyprion) philomela (Billings). 



Strophomena philomela Billings, Canadian Nat. Geol., 5, 1860, p. 56, figs. 4, 5; 



Pal. Fossils, 1, 1862, p. 122, figs. 100,101; Geol. Canada, 1863, p. 311, fig. 



317. Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1890, p. 1131, figs. 

 Brachyprion ventricosa Slialer, Bull. Mus. Comp. Zool., 1865, p. 63. 

 Stropheodonta(?) ventricosa Schuchert, Bull. U. S. Geol. Surv., 87, 1897, p. 427. 

 Anticostian (Gun River-Jupiter River): East Point, Southwest Point, and The 



Jumpers, Anticosti. 



Stropheodonta (Brachyprion) plana Foerste. 



Stropheodonta (Brachyprion) planus Foerste, Cincinnati Soc. Nat. Hist. Jour., 

 21, 1909, p. 22, pi. 1, figs. 13A-C; pi. 2, figs. 11A, B. 



Clinton (West Union): Near Martins and at Harm Hill, Lewis County, Ken- 

 tucky; West Union, Ohio. 



Stropheodonta prseplicata Grabau. 



Stropheodonta prae-plicata Grabau, Michigan Geol. Surv., Geol. Ser., 1, 1909, 



p. 126, pi. 17, fig. 12. 

 Upper Monroan (Amherstburg) : Detroit River, opposite Amherstburg, Ontario. 



Stropheodonta prisca Hall. 



Stropheodonta prisca Hall, Pal. New York, 2, 1852, p. 63, pi. 21, fig. 9. Lesley, 



Geol. Surv. Pennsylvania, Rep. P 4, p. 1117, figs. 

 Clinton (upper): Kirkland, Oneida County, New York. 



Stropheodonta (Brachyprion) profunda (Hall). 



Leptsena profunda Hall, Pal. New York, 2, 1852, p. 61, pi. 21, figs. 4, 5. 

 Strophomena profunda Hall, 12th Rep. New York State Cab. Nat. Hist., 1859, 



p. 82. 

 Strophodonta profunda Hall, 20th Rep. New York State Cab. Nat. Hist., 1867, 



pp. 369, 392, pl.13, figs. 3, 4; 28th Rep. New York State Mus. Nat. Hist., 



1879, p. 151, pi. 23, figs. 9, 10; llth Rep. Indiana State Geol., 1882, p. 289, 



pi. 23, figs. 9, 10; pi. 27, fig. 18; 2d Ann. Rep. New York State Geol., 1883, 



pi. 44, figs. 1-5 (?figs. 19, 20). Nettelroth, Kentucky Fossil Shells, Mem. 

 Kentucky Geol. Surv., 1889, p. 148, pi. 29, fig. 26; pi. 17, figs. 20, 21. Lesley, 



Geol. Surv. Pennsylvania, Rep. P 4, p. 1118, fig. 

 Stropheodonta (Brachyprion) profunda Hall and Clarke, Pal. New York, 8, pt. 1, 



1892, pl.13, figs. 1-5 (?19, 20); pi. 20, figs. 29-31; pt. 2, 1895, pi. 84, fig. 12. 

 Stropheodonta profunda Grabau, Bull. New York State Mus., 45, 1901, p. 181, 



fig. 86; Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 181, fig. 86. Grabau and 



Shimer, N. A. Index Fossils, 1, 1907, p. 213, fig. 254. 

 Brachyprion profundum Clarke and Ruedemann, Bull. New York State Mus., 



65, 1903, p. 201 (gen. ref.). 

 Strophomena niagarensis Winchell and Marcy, Mem. Boston Soc. Nat. Hist., 1, 



1865, p. 92, pi. 2, fig. 9. 

 Stropheodonta (Brachyprion) Niagarensis Whiteaves, Geol. Surv. Canada, Pal. 



Foss., 3, pt. 4, 1906, p. 271. 

 Niagaran: Rochester, etc., New York (Irondequoit-Rochester) ; Waldron, 



Indiana (Waldron); Louisville, Kentucky (Louisville); Racine, Wisconsin, 



and Bridgeport, Illinois (Racine). 

 Plesiotypes.Vzt. No. 51309, U.S.N.M. (Nettelroth). 



Stropheodonta (Brachyprion) shaleri (Williams). 



Brachyprion ohaleri Williams, Proc. U. S. Nat. Mus., 45, 1913, p. 329, pi. 29, 

 figs. 10-12. 



