BIBLIOGEAPHIC LIST OF GENERA AND SPECIES. 303 



Ctenodonta cunelformls Ulrich. 



Ctenodonta cuneiformis Ulrich, Geol. Minnesota, 3, pt. 2, 1894, p. 587, pi. 42, 



figs. 31-33. 

 Tellinomya cuneiformis Miller, N. A. Geol. Pal., 1897, p. 785 (gen. ref.). 

 Black River (Decorah): Six miles south of Cannon Falls, Minnesota. 

 Cotypes.— Cat. No. 46129, U.S.N.M. 



Ctenodonta curta (Hall). 



Tellinomya curta Hall, Pal. New York, 2, 1852, p. 86, pi. 27, figs. 10, 13. 

 Lower Clinton: AVolcott, Wayne County, New York. 



Ctenodonta declivis Ruedemann. 



Ctenodonta declivis Ruedemann, Bull. New York State Mus., 1G2, 1912, p. 101, 



pi. 6, figs. 2, 3. 

 Trenton (Snake Hill): Snake Hill, Saratoga County, New York. 



Ctenodonta dimlnuens (Simpson). 



Tellinomya (Paleeoneilo) diminuens Simpson, Trans. Amer. Philos. Soc, n. s., 16, 



1889, p. 453, fig. 22. — Simpson in Lesley Geol. Svu"v. Pennsylvania, Rep. 



P 4, 1890, p. 1165, fig. 

 Tellinomya cuneata Simpson in Lesley, Geol. Sxurv. Pennsylvania, Rep. P4, 1890, 



p. 1164, fig. 

 Tellinomya (Paleeoneilo)^ cuneata Simpson, Trans. Amer. Philos. Soc, n. s., 16, 



1889, p. 453, fig. 21. 

 Clinton: Near Lewistown and Orbisonia, Pennsylvania. 



Ctenodonta donaciformis (Hall). 



Nucula? donaciformis Hall, Pal. New York, 1, 1847, p. 316. 

 Tellinomya donaciformis Hall, Canadian Nat. Geol., 1, 1856, p. 395 (gen. ref.). 

 Ctenodonta donaciformis Ulrich, Geol. Minnesota, 3, pt. 2, 1894, p. 581 (gen. ref.). 

 Trenton: Middleville, New York. 



Ctenodonta dubia (Hall). 



Tellinomya dubia Hall, Pal. New York, 1, 1847, p. 153, pi. 34, figs. 6a-f; Canadian 



Nat. Geol., 1, 1856, p. 392, figs. 4, 5.— Lesley, Geol. Surv. Pennsylvania, Rep. 



P 4, 1890, p. 1165, figs. 

 Lyonsia dubia Emmons, Amer. Geology, 1, pt. 2, 1855, p. 170, pi. 14, figs. 7, 8, 12, 



13. 

 Ctenodonta dubia Billings, Geol. Canada, Geol. Surv. Canada, 1863, p. 175, fig. 



163a, b. 

 Trenton: Middleville, Watertown, Trenton Falls, etc.. New York. 



Ctenodonta dubiaformls Raymond. 



Ctenodonta dubiaformis Raymond, Amer. Jour. Sci., 20, 1905, p. 371. 

 Chazyan (Crown Point): Sloop Bay, Valcour Island, New York. 



Ctenodonta elliptica (Hall). 



Tellinomya elliptica Hall, Pal. New York, 2, 1852, p. 102, pi. 30, fig. 4b.— Lesley, 

 Geol. Surv. Pennsylvania, Rep. P 4, 1890, p. 1165, fig. — Foerste, Geol. Surv. 

 Ohio, Pal., 7, 1893, p. 562, pi. 37, figs. 4a-c. 

 Upper Clinton: Near ^Mohawk, New York. 

 Upper Medinan (Brassfield): Todda Fork near Wilmington, Ohio. 



Ctenodonta equllatera (Hall). 



Tellinomya? equilatera Hall, Pal. New York, 2, 1852, p. 330, pi. 75, fig. la-d.— 

 Grabau, Bull. New York State Mus., 92, 1906, p. 109, fig. 15. 



