scHucHEUT.] INDEX AND BIBLIOGRAPHY. 377 



SELENELLA Hall and Clarke. Genotype S. gra(;ilis Hall and Clarke. 

 aelcuella Hall and Clarke, Pal. New York, VIII, Pt. II, 189:5, p. L'Tl ;— Thirteeutli 

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



Selenella gracilis Hall and Clarke. Cornil'erons (Dcv.). 



,SeleiielIa ,i;raoilis Hall ami Clarke, Pal. Xow York, VIII, Pt. II, 1893, p. 1'71, 



figs. 184-186. 

 Loc. (Ontario. 



SEMINULA McCoy emend Hall and (^-larke. 



Genoty])e Terebratnla peuta'dra Pbillips=Atliyris ambigna (Pbillips). 



(>emiuiila McCoy, Synopsis Carl). Fossils Ireland, 1811, pp. 150, 158. — Hall and 

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

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



Seminula argentea (Shepard). Upper Carboniferons. 



Terel)ratula argentea Shepard, American Jour. Sci., XXXIV, 1838, p. 152, fig. 8. 



Terebratnla roissyi d'Orbiguy (uon L'Eveille), Voyage dans l'Ameri<j[ae Meri- 

 dionale, Pal., 1812, p. 46. 



Terel)ratula antisieusis d'Orbigny, Ibidem, 1842, p. 46 (non p. 36). 



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



Terebratnla snbtilita Hall, Stansbury's Exped. Great Salt Lake of Utah, 1852, p. 

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

 ana, 1853, p. 202, pi. 4, fig. 8.— Sohlel, 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. 



Terebratnla ( ?) snbtilita Davidson, Mon. British Carboniferous Bi-ach., Pal. Soc, 

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



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

 20. — ^Vhite, Wheeler's Expl. and Survey west of the 100th Meridian, IV, 1875, 

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



Athyris dift'erentis 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. Mns. Comp. Zool., 

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

 the Great Colorado River of the AVest, 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 

 Musde Royal d'Histoire Naturelle de Belgique, XIV, 1887, p. 73, pi. 18, figs. 

 1-4, 7-10, 12-28; ])1. 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. 



Spirifei-a (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 ^Hssonri, V, 1895, p. 92, pi. 39, fig. 11. 



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

 South America; England; India; Thibet and Kashmere. 



Ohs. See Seminula charitouensis, S. caput-8erx)euti8, S. hawni, and S. singletonii 

 Swallow. 



