SCHUCHERT.I 



INDEX AND BIBLIOGRAPHY. 181 



Chonostrophia nelderbergiae Hall. Lower Helderberg (Dev.). 



Chouostrophia helderbergia Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, 



pp. 311, 353, pi. 15B, fig. 14. 

 Loc. Albany County, New York. 



Chonostrophia reversa (Whitfiold). Corniferous (Dev.). 



Chonetes reversa Whittield, Annals New York Acad. Sci., II, 1882, p. 213; — 



Ibidem, V, 1891, p. 549, pi. 11, figs. 8, 9;— Geol. Ohio, VII, 1895, p. 443, pi. 7, 



figs. 8, 9. 

 Chonostrophia reversa Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, p. 311, 



pi. 15B, figs. 15-19; — Thirteenth Ann. Rep. New York State Geologist, 1895, 



p. 176, pi. 4, fig. 5. 

 Loc. Columbus and Delaware, Ohio; Union Springs, New York; Cayuga, 



Ontario. 



CHRISTIANIA Hall and Clarke. Genotype Leptsena subquadrata Hall. 

 Christiania Hall and Clarke, Pal. New York, VIII, Pt. 1, 1892, p. 298 ;— Eleventh 

 Ann. Rep. New York State Geologist, 1894, p. 290. 



Christiania subquadrata Hall. Lower Helderberg (Dev.). 



Lepta^na subquadrata Hall, Second Ann. Rep. New York State Geol., 1883, pi. 46, 



figs. 32, 33. 

 Christiania subquadrata Hall and Clarke, Pal. New York, VIII, Pt. 1, 1892, pp. 298, 



351, pi. 15, figs. 32, 33; pi. 15A, fig. 36; pi. 20, figs. 18-20. 

 Loc. Perry and Blount counties, Tennessee. 



CISTELLA Gray. Genotype Terebratula cuneata Eisso. 



Cistella Gray, Brit. Mus. Cat. Brach., p. 114. . 



Cistella beecheri Clark. Upper Cretaceous. 



Cistella beecheri Clark, Johns Hopkins Univ. Circ, XV, 121, 1896, p. 3. 

 Loc. Vincentown, New Jersey. 



Cistella plicatilis Clark. Upper Cretaceous. 



Cistella plicatilis Clark, Johns Hopkins Univ. Circ, XV, 121, 1896, p. 3. 

 Loc. Vincentown, New Jersey. 



CLEIOTHYRIS King. 

 Genotype Atrypa pectinifera J. de C. Sowerby=Spirifer roissyi 

 L'EveilM=Atliyris roissyi of authors. 



Cleiothyris King (non Phillips), Mon. Permian Fossils, Pal. Soc, 1850, p. 137. — 

 Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 90;— Thirteenth Ann. 

 Rep. New York State Geologist, 1895, p. 779. 



Cleiothyris clintonensis (Swallow). Kaskaskia (L. Carb.). 



Spirigera clintonensis Swallow, Trans. St. Louis Acad. Sci., II, 1863, p. 89. 

 Loc. Chester, Illinois; St. Genevieve and Cooper counties, Missouri. 

 Ohs. Compare with C. roissyi. Regarded by Keyes as a synonym for Seminula 

 subquadrata. However, this species does not appear to be a Seminula. 



Cleiothyris crassicardinalis (White). Kinderhook (L. Carb.). 



Athyris crassicardinalis White, Jour. Boston Soc. Nat. Hist., VII, 1860, p. 229. 

 Loc. Burlington, Iowa. 



Cleiothyris hirsuta Hall. St. Louis and Kaskaskia (L. Carb.). 



Spirigera (Athyris) hirsuta Hall, Trans. Albany Institute, lY, 1858, }). 8. 

 Atliyrls hirsuta Whitfield, Bull. American Mus. Nat. Hist., I, 1882, p. 49, pi. 6, 



figs. 18-21.— Hall, Twelfth Rep. State Geol. Indiana, 1883, p. 328, pi. 29, figs, 



18-21. 



