I'.rLLKlIN !, L'^ITKD STATKrf NATIONAL 



fyphotrypa stldharul (Ulrieh). 



Leptofeypa Btidhami Ulrich, Geol. Surv. Illinois, 8, 1890, p. 456, pl.36, figs.4-4b. 



Monticulipora stidhami J. F. James, Jour. Cincinnati Soc. Nat. Hist., 18, 1895, 



p. 76. 

 ryphotrypa stidhami Ulrich and Bassler, Smiths. Misc. Coll., 47, 1904, p. 30 



(gen. r&f.). 



Richmond (Whitewater): Brown County, and near Eaton, Ohio. 

 Oat, No. 43394, U.S.N.M. 



Cyphotrypa wilmingtonensis Ulrich and Bassler. 



Cyphotrypa \vilmingtonensisUlrichand Bassler, Smiths. Misc. ('oil., Quart., 17. 



1904, p. 31, pi. 8, figs. 4-6. 

 'I Uchmond (Fern vale): Wilmington, Illinois. 

 Holotype.C&t. No. 43192, U.S.N.M. 



CYPRICARDIA ALATA Hall. See Modiolopsis primigenia. 

 CYPRICARDIA AMERICANA Emmons. See Goniophora carinata. 

 CYPRICARDIA? ANGUSTA Hall. See Ctenodonta machseriformis. 

 CYPRICARDIA MODIOLARIS Owen. See Modiolopsis modiolaris. 

 CYPRICARDIA OBSOLETA Hall. See Modiolopsis subalatus. 

 CYPRICARDIA ORTHONOTA Hall. See Modiolopsis orthonota. 

 CYPRICARDIA SUBTRUNCATA Emmons. See Whitella subtruncata. 



CYPRICARDINIA Hall. Genotype: C. lamellosa Hall. 



Cypricardinia Hall, Pal. New York, 3, 1859, p. 266; Prelim. Notice Lam., pt, 2, 

 1870, p. 81; 23d Rep. New York State Cab. Nat. Hist., 1873, pi. 14, figs. 3-6. 

 Barrande, Syst. Sil. Centre Boheme, 1881, p. 14, 112. Ziitel, Handb. Pal., 2, 

 1881, p. 108^ Hall, Pal. New York, 5, pt, 1, Lam., 2, 1885, p. xlvi. Herrick, 

 Bull. Sci. Lab. Benison Univ., 2, pt, 1, 1889, p. 35. Miller, X. A. Geol. Pal., 

 1889, p. 475. Nettelroth, Kentucky Foss. Shells, Geol Surv. Kentucky, 1889, 

 p. 204. Whidbome, Mon. Dev. Fauna South England, 2, Pal. Soc., 1892, p. 

 5. Koken, Die Leitfossilien, Leipzig, 1896, p. 524. Hind, Mon. Brit. Carb. 

 Lamellibranchiata, 1, Pal. Soc., 1897, p. 129. Grabau, Bull. Buffalo Soc. 

 Nat. Hist., 6, 1889, p. 268. Grabau and Shimer, N. A. Index Fossils, 1, 1909, 

 p. 535. 



Cypricardinia arata Hall. 



Cypricardinia arata Hall, 20th Rep. New York State Cab. Hist., 1868, p. 337, pi. 14 



(5), fig. 6; rev. ed., 1870, p. 385, pi. 14, fig. 6; 28th Rep. New York State Mus. 



Nat. Hist,, mus. ed., 1879, p. 174; llth Ann. Rep. Indiana Dep. Geol. Nat. 



Hist., 1882, p. 317, pi. 27, fig. 23. Grabau and Shimer, N. A. Index Foasils, 



1, 1909, p. 535. 

 Niagaran: Racine, Wisconsin, and Bridgeport, Illinois (Racine); Waldron, Indi- 



ana; Tennessee (Waldron). 



Cypricardiuia canadensis Grabau. 



Cypricardinia canadensis Grabau, Geol. Surv. Michigan, Geol. Ser., 1, 1909, p. 170, 



pi. 23, figs. 14, 15. 

 Upper Monroan ( Amherstburg) : Bed of Detroit River, opposite Amherstburg, 



Ontario. 



CYPRICARDINIA IXFLATA Lesley. See Oypricardites inflatus. 



