BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 711 



Leptscna rhomboidalis — Continued. 



Strophomena nigosa Hall, Pal. New York, 3, 1859, p. 195, pi. 19, fig. 1.— Safford, 

 Geol. Tennessee, 1869, p. 315, fig. 11.— Miller, N. A. Geol. Pal., 1889, p. 383, 

 fig. 623.— Lesley, Rep. Geol. Surv. Pennsylvania, P 4, 1890, p. 1138, fig. 



Strophomena rhomboidalis Billings, Canadian Jour., 6, 1861, p. 336, figs. Ill, 112; 

 Geol. Canada, 1863, p. 311, fig. 314; p. 367, fig. 373; Proc. Portland Soc. Nat. 

 Hist., 1863, p. 107, pi. 3, fig. 1.— Chapman, Expos. Min. and Geol. Canada, 

 1864, p. 115, fig. 96; p. 193, fig. 232.— Hall, Pal. New York, 4, 1867, p. 76, 

 pi. 12, figs. 16-18; p. 414, pi. 15, figs. 15, 16.— Meek and Worthcn, Geol. Surv. 

 Illmois, 3, 1868, p. 426, pi. 10, fig. 7.— Davidson, Mon. British Sil. Brach., 

 Pal. Soc, 1871, p. 281, pi. 39, figs. 1-21; pi. 44, fig. 1.— Billings, Pal. Foss., 2, 

 1874, p. 27.— TMiite, Wheeler's Expl. Surv. West 100th Merid., 4, 1875, p. 85, 

 pi. 5, fig. 5.— Hall and Whitfield, King's U. S. Geol. Expl. 40th Pari., 4, 1877, 

 p. 253, pi. 4, fig. 4.— Hall, 28th Rep. New Yotk State Mus. Nat. Hist., 1879, 

 p. 151, pi. 22, figs. 4-10; 11th Rep. State Geol. Indiana, 1882, p. 288, pi. 22, 

 figs. 4-10; 2d Ann. Rep. New York State Geol., 1883, pi. 38, figs. 17-31.— 

 Walcott, Mon. U. S. Geol. Surv., 8, 1884, p. 118.— Hall, 35th Rep. New York 

 State Mus. Nat. Hist., 1884, pi. 22, fig. 1.— Herrick, Amer. Geol., 3, 1889, pi. 

 4, fig. 6. — Beecher and Clarke, Mem. New York State Mus., 1, 1889, p. 18, 

 pi. 2, figs. 1-13.— Nettleroth, Kentucky Fossil Shells, Mem. Geol. Surv. 

 Kentucky, 1889, p. 150, pi. 18, figs. 1-3.— Lesley, Geol. Surv. Pennsylvania, 

 Rep. P 4, 1890, p. 1131, figs.— Foerste, Proc. Boston Soc. Nat. Hist., 24, 1890, 

 p. 298.— Beecher, Amer. Jour. Sci., 3d ser., 41, 1891, p. 357, pi. 17, figs. 18- 

 21.— Herrick, Geol. Ohio, 7, 1895, pi. 20, fig. 6. 



Strophomena analoga Davidson, Quart. Jour. Geol. Soc. London, 19, 1863, p. 173, 

 pi. 9, fig. 18.— Dawson, Acadian Geol., 3d ed., 1878, p. 295, fig. 95. 



Leptsena quadrilatera Shaler, Bull. Mus. Comp. Zool., 4, 1865, p. 65. 



Leptaena rhomboidalis Hall and Clarke, Pal. New York, 8, pt. 1, 1892, p. 279, pi. 8 

 figs. 17-31; pi. 15A, figs. 40-42; pi. 20, figs. 21-24.— Foerste, Geol. Ohio, 7 

 1895, p. 566.— Weller, Jour. Geol., 3, 1895, p. 912.— Girty, Mon. U. S. Geol 

 Surv., 32, pt. 2, 1899, p. 525; 19th Ann. Rep. U. S. Geol. Surv., 1899, p 

 563.— Clarke, Mem. New York State Mus., 3, 1900, p. 57.— Grabau, Bull 

 Buffalo Soc. Nat. Sci., 7, 1901, p. 180, fig. 84.— Weller, Trans. Acad. Sci 

 St. Louis, 11, 1901, p. 159, pi. 14, figs. 19, 20; p. 180, pi. 16, figs. 7, 8.— 

 Kindle, 25th Ann. Rep. Indiana Dep. Geol. Nat. Res., 1901, p. 593, pi. 4, 

 fig. 5.— Weller, Jour. Geol., 9, 1901, p. 136.— Grabau, Bull. New York 

 Stat^ Mus., 45, 1901, p. 180, fig. 84.— Ruedemann, Bull. New York State 

 Mus., 49, for 1901, 1902, p. 18.— Clarke and Ruedemann, Mem. New York 

 State Mus., 5, 1903, p. 42.— Weller, Geol. Surv. New Jersey, Pal., 3, 1903, 

 p. 228, pi. 20, fig. 10; p. 278, pi. 27, fig. 9; p. 302, pi. 33, fig. 10; p. 325, pi. 41, 

 fig. 10; p. 366, pi. 51, fig. 19.— Girty, U. S. Geol. Surv., Prof. Paper 21, 1904, 

 p. 48, pi. 10, fig. 3.— Kindle and Breger, 28th Ann. Rep. Dep. Geol. Nat. Res. 

 Indiana, 1904, p. 431, pi. 2, fig. 17. — Grabau and Shimer, N. A. Index Fossils, 

 1, 1907, p. 226, figs. 273a-b.— Foerste, Jour. Cincinnati Soc. Nat. Hist., 21, 

 1909, p. 20.— Maynard, Marjdand Geol. Surv., Low. Dev., 1913, p. 308, pi. 56, 

 figs. 13-17.— Savage, Bull. Geol. Surv., Illinois, 23, 1913, p. 47, pi. 1, fig. 11; 

 pi. 4, fig. 3, p. 72. 



Leptaena (Strophomena) rhomboidalis Beecher, Amer. Jour. Sci., 3d ser., 46, 1892, 

 p. 150, pi. 1, figs. 7-9. 



Plectambonites rhomboidalis Keyes, Geol. Surv. MissDuri, 5, 1895, p. 70, fig. 0. 



Silurian-Mississippian : Widely distributed tliroughout Europe and America. 



Fleswtypes.—C2ii. Nos. 50722, 56723, U.S.N.M. 

 Leptaena richmondensis Foerste. 



Leptsena tenuistriata Hall (part). Pal. New York, 1, 1847, p. 108, pi. 31A, fig. 4. — 

 Hall and Clarke, Pal. New York, 8, pt. 1, 1892, pi. 8, figs. 12-16. 



