BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 1233 



Strophomena planumbona — Continued. * 



Leptasna (n. sp.)? Owen, Geol. Surv. Wisconsin, Iowa, Minnesota, 1852, pi. 2B, 

 %• 21. 



Richmond (Waynesville, Liberty): Lebanon and many other localities in Ohio, 

 Kentucky, and Indiana. 



Strophomena planumbona elongata (James). 



Strophomena elongata James, Cat. Foss. Cincinnati Group, 1871, p. 9 (nom. nud.). 

 Streptorhynchus (Strophomena) elongata James, Cincinnati Quart. Jour. Sci., 1, 



1874, p. 240. 

 Streptorhynchus elongata Mickleborough and Wetherby, Jour. Cincinnati Soc. 



Nat. Hist., 1, 1878, p. 76. 

 Strophomena planumbona elongata Foerste, Bull. Sci. Lab. Denison Univ., 17, 



1912, p. SI, pi. 4, figs, la-1; pi. 9, figs. 4a, b. 

 Richmond (Waynesville): Various localities in Ohio, Indiana, and Kentucky. 



Strophomena planumbona gerontica Foerste. 



Strophomena planumbona-gerontica Foerste, Bull. Sci. Lab. Denison Univ., 17, 



1912, p. 87, pi. 4, figs. 2a-c; pi. 11, fig. 6. 

 Richmond: Clarksville and Oregonia, Ohio; near Roseburg and Madison, Indiana 



( Waynesville) ; Gore Bay, Manitoulin Island, Lake Huron. 



Strophomena planumbona subtenta (Hall). 



Strophomena subtenta Conrad, 5th Ann. Rep. New York Geol. Surv., 1841, p. 37 



(undefined).— Billings, Pal. Foss., 1, Geol. Surv. Canada, 1865, p. 132, fig. 



109 (adv. sheets, 1862).— Foerste, Amer. Geol., 31, 1903, p. 338 (loc. occ), 



p. 341. 

 Leptsena subtenta Hall, Pal. New York, 1, 1847, p. 115, pi. 31B, fig. 9. 

 Hemiprcnites subtenta Miller, Cincinnati Quart. Jour. Sci., 2, 1875, p. 46. 

 Streptorhynchus subtentum Lesley, Geol. Surv. Pennsylvania, Rep. P 4, 1889, 



p. 1097, figs. 

 Strophomena rugosa var. subtenta Winchell and Schuchert, Geol. Minnesota, 3, 



1893, p. 393.— Whiteaves, Pal. Foss., 3, pt. 3, 1897, p. 169.— Grabau and 



Shimer, N. A. Index Fossils, 1, 1907, p. 225. 

 Strophomena planumbona var. subtenta Cumings, 32d Ann. Rep. Dep. Geol. 



Nat. Res. Indiana, 1908, p. 940, pi. 38, figs. 6, 6g— Foerste, Bull. Sci. Lab. 



Denison Univ., 17, 1912, p. 84, pi. 4, figs. 4a-d; pi. 8, figs. 2a-b; pi. 9, fig. 2. 

 Strophomena plicata James, Cat. L. Sil. Foss. Cincinnati Group, 1871, p. 9 (nom. 



nud.). 

 Strophomena (Hemipronites) plicata Meek, Pal. Ohio, 1, 1873, p. 81, pi. 6, fig. 4. 

 Richmond (Waynesville — Liberty): Oxford, Clarksville, etc., Ohio; Richmond, 



etc., Indiana; Kentucky. 



Strophomena (Hemipronites) plicata Meek. See Strophomena planunibon.i 

 subtenta. 



Strophomena plicifera Hall. See Dalmanella(?) plicifera. 



Strophomena plicifera Emmons. See Leptaena incrassata. 



Strophomena pri.sca Raymond. 



Strophomena prisca Raymond, Amer. Jour. Sci., 20, 4th ser., 1905, p. 369; Ann. 



Carnegie Mus., 7, 1911, p. 234, pi. 35, figs. 2, 3. 

 Chazyan (Day Point): Valcour Island, New York. 



Strophomena profunda Hall. See Stropheodonta profunda. 



