scHt'CHEBTl INDEX AND BIBLIOGRAPJiy. 193 



CRANIEILA CEhlert. Genotype C. meduanensis CEhlert. 



Craniella CEhlert, Bull. Soc. l^:tu(les Scientif. d'Angers, 1888, p. 37.— Hall and 



Clarke, Pal. New York, VIII, Ft. 1, 1892, pp. 153, 170.— WinchellandScliuchert, 



Miuuesota Geol. Survey, III, 1893, p. 374.— Hall and Clarke, Eleventh Ann. 



Rep. New York State Geologist, 1894, p. 262. 



Craniella(?) clintonensis Foerste. Clinton (Sil.). 



Craniella? clintonensia Foerste, Geol. Ohio, VII, 1895, p. 565, pi. 37, figs. 3a, 3b. 

 Loc. Todds Fork, Ohio. 



Craniella hamiltoniae Hall. Hamilton (Dev.). 



Crania hamiltoniie Hall, Thirteenth Rep. New York State Cab. Nat. Hist., 1860, 



p. 77, figs. 4, 5, on p. 76;— Pal. New York, IV, 1867, p. 27, pi. 3, figs. 17-23.— 



Whiteaves, Cont. Canadian Pal., I, 1891, p. 214. 

 fCrania haniiltonite? Herrick, Bull. Deuison Univ., Ill, 1888, p. 31, pi. 12, fig. 10. 

 Crania gregaria Hall, Sixteenth Rep. New York State Cab. Nat. Hist., 1863, p. 



31;— Pal. New York, IV, 1867, p. 29, pi. 3, fig. 24. 

 Craniella hamiltoniie Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, pp. 148, 



153, pi. 41, figs. 3-16. 

 Loc. Cazenovia, Hamilton, etc.. New York; Hay and Athabasca rivers, Canada. 



(Waverly group, Moote Run, Licking County, Ohio, according to Herrick.) 

 Ols. See Crania greenei Miller. 



Craniella(?) ulrichi Hall an<l Clarke. Trenton (Ord.). 



Craniella ulrichi Hall and Clarke, Pal. New York, VIII, Pt. I, 1892, pp. 153, 181, 



pi. 4, figs. 1, 2. 

 Crania halli Sardeson, Bull. Minnesota Acad. Nat. Sci., Ill, 1892, p. 328, pi. 4, 



figs. 8-10. 

 Craniella? ulrichi Winchell and Schuchert, Minnesota Geol. Survey, III, 1893, p. 



375, pi. 29, figs. 38, 39. 

 Loc. Minneapolis, St. Paul, and Fountain, Minnesota. 



Craniops Hall=Pholidop8. 



CRYPTACANTHIA White and St. John. 



Genotype Waldheimia? compacta White and St. John. 



Cryptacanthia White and St. John, Trans. Chicago Acad. Sci., 1, 1868, p. 119. — 

 Dall, American Jour. Conch., VI, 1870, p. 114.— Hall and Clarke, Pal. New 

 York, VIII, Pt. II, 1893, p. 300;— Thirteenth Ann. Rep. New York State Geol- 

 ogist, 1895, p. 867. 



Cryptacanthia compacta White and St. John. Upper Carboniferous. 



Waldheimia? (Cryptacanthia) compacta White and St. John, Trans. Chicago 



Acad. Sci., I, 1868, p. 119, fig. 3. 

 Cryptacanthia compacta Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 



301, fig. 225. 

 Loc. Madison County, Missouri. 



CRYPTONELLA Hall, 1867. Genotype Terebratula rectirostra Hall. 



fCryptonella Hall, Fourteenth Rep. New York State Cab. Nat. Hist., 1861, pp. 

 101, 102;— Fifteenth Rep. Ibidem, 1862, p. 160, pi. 3, figs. 8, 9.— Billings, 

 Canadian Nat. Geol., VII, 1862, p. 392.— Hall, Sixteenth Rep. New York State 

 Cab. Nat. Hist., 1863, p. 43, figs. 1-7 on p. 42; — American Jour. Sci., 2d ser., 

 XXXV, 1863, p. 396.— Billings, Ibidem, XXXVI, 1863, p. 238.— Hall, Trans. 

 Albany Institute, IV, 1863, pp. 132, 148. 



Centronella (partim) A. Winchell, Proc. Acad. Nat. Sci. Philadelphia, 1865, p. 123. 



Cryptonella Hall, Twentieth Rep. New York State Cab. Nat. Hist., 1867, p. 164 ;— 

 Pal. New York, IV, 1867, p. 392.— Hall and Clarke, Pal. New York, VIII, Pt. 

 II, 1893, p. 286 ;— Thirteenth Ann. Rep. New York State Geologist, 1895, p. 860. 



Ohs. This genus can not be considered as established before 1867. 



Bull. 87 13 



