170 SYNOPSIS OF AMERICAN FOSSIL BRACHIOPODA. [kill. 87. 



Catazyga headi (Ililliiigs) — Contiuiied. 



Catazyga liradi Hall and Clarke, Pal. New York, VITI, Vt. IT, IXiC?, ]>. 158, (ij;. 



151; pi. 54, iigs. 24-26, 30. 

 Loc. St. Lawreuco Kivor, o]>i)i)8ito Three Rivers; near St. Nicholas, St. Croix, 



and Becancour River, Quebec, Canada; Waynesville, etc., Ohio; Richmond 



and Versailles, Indiana. According to Mr. Ami, also in the Utica slate at 



Ottawa, Canada. 



Catazyga uphami (Winchell and Schucliert). Trenton (Ord.). 



Zygo.si)ira iiphami Winchell and Schuchert, American Geol., IX, 18'J2, p. 291; — 



Minnesota Geol. Survey, III, p. 468, pi. 34, figs. 45-48. 

 Loc. Near Spring N'alley and WykolV, Minnesota. 



CENTRONELLA killings. Genotype Ehyuchonellti glansfagea Hall. 

 Centronella Billings, Canadian Nat. Geol., IV, 1859, p. 131, figs. 1-5; — Canadian 

 Jour., VI, 1861, p. 271.— Hall, Sixteenth Rep. New York State Cab. Nat. 

 Hist., 1863, p. 45, tigs. 13-17;— American Jour. Sci., 2d ser., XXXV, 1863, p. 

 396.— Billings, Ibidem, XXXVI, 1863, p. 237.— Hall, Trans. Albany Institute, 

 IV, 1863, pp. 134, 148.— A. Winchell, Proc. Acad. Nat. Sci. Philadelphia, 

 1865, p. 122.— Hall, Pal. New York, IV, 1867, p. 399.— Hall and Clarke, 

 Ibidem, VIII, Pt. II, 1893, p. 265 ;— Thirteenth Ann. Rep. New York State 

 Geologist, 1895, p. 853. 



Ceiitronella(?) allei A. VViuchell. Waverly (L. Carb.). 



Centronella allii A. Winchell, Proc. Acad. Nat. Sci. Philadelphia, 1865, p. 123. 

 Cryptonella? allei Hall and Clarke, Pal. New York, VIII, Pt. II, 1893, p. 290. 

 Log. Burlington, Iowa; Hamburg, Illinois; Summit County, Ohio. 



Centronella alveata Hall. Oiioudaga (Dev.). 



Rhynchonella? alveata Hall, Tenth Rep. New York State Cab. Nat. Hist., 1857, 



p. 124. 

 Centronella heeate Billings, Canadian Jour., VJ, (May) 1861, p. 272, iig. 99; — 



Geol. Canada, 1863, p. 374, fig. 403.— Hall, Pal. New York, IV, 1867, p. 420, 



pi. 61A, figs. 27-29.— Ibidem, VIII, Pt. II, 1895, pi. 79, fig. 15. 

 Centronella alveata Hall, Pal. New York, IV, 1867, p. 401, pi. 61 A, figs. 22-24.— 



Hall and Clarke, Ibidem, VIII, Pt. II, 1893, p. 268, pi. 79, figs. 22-24. 

 Loc. New York; Cayuga, Ontario. 

 Ohs. See C. impressa Hall. 

 Centronella anna Hartt=Harttina anna. 



Centronella(?) arcei A. Ulrich. Devonian. 



Centronella? arcei Ulrich, N. Yahrb. f. Mineral., Beilage)»aiid, \Ul, 1892, p. 53, 



pi. 5, Jigs. 5-9. 

 Loc. Ida, and near Puhiuina, Bolivia. 



Centronella billingsiana Meek and Wortlien=WhitfieldelIa hillings 



iana. 

 Centronella(??) crassicardinalis WhitOeld. Warsaw (L. Carb.). 



Centronella crassicardinalis Whitfield, Bull. American Mus. Nat. Mist., I, 1882, 

 p. 55, pi. 6, figs. 50-52.— Hall, Twelfth Rep. State Geol. Indiana. XXIX, 1883, 

 figs. 50-52. 



Loc. Spergen Hill, Indiana. 



Obs. This species is not well established and is based ujion a single ventral 

 valve. Compare with Athyris deusa. 

 Centronella(?) flora A. Winchell. Waverly (L. Carb.). 



Centronella? flora A. Winchell, Proc. American Phil. Soc, XII, 1870, p. 254. 

 Loc. Sciotoville, Ohio. 



