scHucHEET.] INDEX AND BIBLIOGRAPHY. 377 



SELENELLA Hall and Clarke. Genotype S. gracilis Hall and Clarke. 

 Selenella Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 271 ;— Thirteenth 

 Ann. Eep. N. Y. State Geologist, 1895, p. 855. 



Selenella gracilis Hall and Clarke. Coruiferous (Dev.). 



Selenella gracilis Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 271, 



figs. 184-186. 

 Log. Ontario. 



SEMINULA McCoy etoend Hall and Clarke. 



Genotype Terebratula pentiedra Pliillips=Atbyris ambigua (Phillips). 

 Seminula McCoy, Synopsis Carb. Fossils Ireland, 1844, pp. 150, 158. — Hall iind 



Clarke, Pal. New York, VIII, Pt. II, 1893, p. 93;— Thirteenth Ann. Kep. 



N. Y. State Geologist, 1895, p. 781. 



Seminula argentea (Sliepard). Upper Carboniferous. 



Terebratula argentea Shepard, American Jour. Sci., XXXIV, 1838, p. 152, lig. 8. 



Terebratula roissyi d'Orbigny (uou L'Eveille), Voyage dans I'Amdrifxue Meri- 

 dionale, Pal., 1842, p. 46. 



Terebratula antisiensis d'Orbigny, Ibidem, 1842, p. 46 (non p. 36). 



Terebratula peruviana d'Orbigny, Ibidem, 1842, pi. 3, figs. 17-19 (non p. 36). 



Terebratula subtilita Hall, Stansbury's Exped. Great Salt Lake of Utah, 1852, p. 

 409, pi. 4, figs. 1, 2. — Shumard, Marcy's Rep. U. S. Expl. Red River of Louisi- 

 ana, 1853, p. 202, pi. 4, fig. 8.— Schiel, Pacific Railroad Rep., II, 1855, p. 108, 

 pi. 1, fig. 2.— Hall, Ibidem, III, 1856, p. 101, pi. 2, figs. 3-5.— Marcou, Geol. N. 

 America, 1858, p. 52, pi. 6, fig. 9.— Hall, Geol. Survey Iowa, I, Pt. II, 1858, p. 714. 



Terebratula ( ?) subtilita Davidson, Mon. British Carboniferous Brach., Pal. Soc, 

 1857, p. 18, pi. 1, figs. 21, 22; 1860, p. 86; 1862, p. 217, pi. 17, figs. 8-10. 



Spirigera subtilita Meek and Haydeu, Proc. Acad. Nat. Sci. Philadelphia, 1859, p. 

 20.— White, Wheeler's Eipl. and Survey west of the 100th Meridian, IV, 1875, 

 p. 141, pi. 10, fig. 6. 



Athyris difterentis McChesney, New Pal. Fossils, 1860, p. 47. 



Athyris subtilita Newberry, Ives's Rep. Colorado River of the West, 1861, p. 126. — 

 Salter, Quart. Jour. Geol. Soc. London, XVII, 1861, p. 64, pi. 4, fig. 4. — Geinitz, 

 Carbon und Dyas in Nebraska, 1866, p. 40, pi. 3, figs. 7-9. — Meek, Final Rep. 

 U. S. Geol. Survey, Nebraska, 1872, p. 180, pi. 1, fig. 12; pi. 5, fig. 9; pi. 8, fig. 

 4.— Meek and Worthen, Geol. Survey Illinois, V, 1873, p. 570, pi. 25, fig. 14.— 

 Derby, Bull. Cornell Univ., I, 1874, p. 7, pi. 1, figs. 5, 8 (not 7 — Spirigerella 

 derbyi); pi. 3, figs. 8, 16,19; pi. 6, fig. 2; pi. 9, fig. 4. —Meek, Simpson's Rep. 

 Expl. Great Basin Terr. Utah, 1876, p. 350, pi. 2, fig. 4;— Bull. U. S. Geol. and 

 Geogr. Survey Terr., II, 4, 1876, pi. 1, fig. 2.— Derby, Bull. Mus. Comp. Zool., 

 Ill, 1876, p. 279. — Newberry, Macomb's Rep. Expl. Exped. from Santa Fe to 

 the Great C!olorado River of the West, 1876, p. 138.— Meek, King's U. S. 

 Geol. Expl. 40th Pari., IV, 1877, p. 83, pi. 8, fig. 6.— White, Thirteenth Rep. 

 State Geol. Indiana, 1884, p. 136, pi. 35, figs. 6-9. — de Koninck, Annales du 

 Mus6e Royal d'Histoire Naturelle de Belgique, XIV, 1887, p. 73, pi. 18, tigs, 

 1-4, 7-10, 12-28; pi. 19, figs. 47-56.— Herrick, Bull. Denison Univ., II, 1887, 

 p. 44, pi. 2, fig. 23.— Keyes, Proc. Acad. Nat. Sci. Philadelphia, 1888, p. 231.— 

 Whitfield, Annals N. Y. Acad. Sci., V, 1891, p. 604, pi. 16, figs. 7-9;— GeoL 

 Ohio, VII, 1895, p. 488, pi. 12, figs. 7-9. 



Spirifera (Athyris) subtilita Toula, Sitzungsb. der k. k. Akad. dcr Wissensch. 

 zu Wien, LIX, 1869, p. 6, pi. 1, fig. 5. 



Seminula subtilita Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 95, figs. 

 66, 67, and 58, 59 on p. 86; pi. 47, figs. 17-31. 



Athyris argentea Keyes, Geol. Survey Missouri, V, 1895, p. 92, pi. 39, fig. 11. 



Loc. Throughout the Upper Carboniferous of North America; Brazil and Bolivia, 

 South America; England; India; Thibet and Kashmere. 



Ohs. See Seminula charitoueusis, S. caput-aerpeutis, S. hawni, and S. singletonii 

 Swallow. 



