BIBLIOGRAPHIC LIST OF GENERA AND SPECIES. 339 



('yuialuiioia recta Ulrich. 



Cymatoiiota recta Ulrich, Gcol. Surv. Ohio, 7, 1893, p. G02, pi. 55, figs. 8, 9. 

 Maysville (McMilhvn): Cincimiuti, Ohio, and -viciuity. 

 r'ofi/pcs.—C-dt. Nos. 46167, 46178, U.S.N.M. 



Cyiiialouota seiulstriata Ulrich. 



Cymatouota semi.striata Ulrich, Geol. Surv. Ohio, 7, 1893, }). 663, pi. 55, figs. 0, 7. 

 Orthodesma seinistriatum Miller, N. A. Geol. Pal., 2d Apj)., 1897, p. 784 (gen. ref.). 

 llichinoud (Waynesville): Clarksville and WaynesWlle, Oliio. 

 IIoIo(>/pc.— Cut'. No. 46169, U.S.N.M. 



Cymatouota typicalis Ulrich. 



( 'lueuodoraus typicalin Ulrich, Geol. ^linnesota, 3, pt. 2, 1894, p. 477, fig. 4 (not de- 

 fined). 



( lymatonota typiciilis liliich, Geol. Surv. Ohio, 7, 1893, p. 062, jjl. 55, figs. 1-5. — 

 Ciimings, 32d Ann. Rep. Dep. Geol. Nat. lies. Indiana, 1908, p. 998, pi. 45, 

 figs. 1-lc. 



llichmond (Waynesville): Wajniesville, etc., Ohio; southeastern Indiana. 



Cotypes.—(M. No. 46170, U.S.N.M. 



CYPHASPIS Burmeister. Genotype: Phacops ceratophthalnia Goldfuss. 



<'yiiluif;i)ifti Burmeister, Org. Tiil., Hay Soc, 1840, p. 98. — Ilawle and Corda, Abii. 

 d. k. bohmischen Gesell. d. Wiss., 5 (extract), 1847, p. 80, pi. 4, fig. 40. — 

 Barrande, Syst. Sil. du Centre Boheme, 1, 1852, p. 479. — Pictet, Traite de 

 Pal., 2d ed., 2, 1854, p. 497.— Nieszkowski, Archiv. f. Naturk. Liv.-Ehst-u. 

 Kurl., 1, 1857, p. 662.— Alth, Abhandl. der k.-k. Geol. Ileichsanstalt, 7, 

 Heft 1, 1874, p. 61.— (Ehlert, Bull. Soc. d'Etudes Sci. d'Angers, 1885, p. 3.— 

 Zittel, Ilandb. Pal., 2, Municli, 1885, p. 624.— Hall aiid Ohu-ke, Pal. New York, 

 7, 1888, p. 47, 48, fig.— Clarke, Jour. Morph., 2, 1888, p. 254.— Whidborne, Mon! 

 Dev. Fauna South England, 1, Pal. Soc. 1889, p. 17.~Miller, N. A. Geol. Pal., 

 1889, p. 541.— Kokeu, Die Leitfo-ssilien, Leipzig, 1896, p. 24, fig. 15, fig. 5.— 

 Grabau, Bull. Buffalo Soc. Nat. Sci., 6, 1899, p. 317.— Lindslrom, Koiigl. 

 Sven. Vet.-Akad. Handl., 34, No. 8, 1901, p. 20.— Grabau and Shimei; N. A. 

 Index Fossils, 2, 1908, p. 302. —Raymond, Zittel-Eastman Textb. Pal., 1913, 

 p. 721. 



Cyphaspis ai'kansanus Van Ingen. 



Cypha.spis arkansanus Van Ingen, School of Mines Quart., 23, 1901, p. 35 (nom. 



nud.). 

 Niagaran (St. Clair): St. Clair Spring, Independence County, Arkansas. 



(YPHAsi'is BUEViMARGiNATUs Walcott. See Haploconus brevimarginatue. 



Cyphaspis chrlstyl Hall. 



Cypha-spiH christyi Hall, Trans. Albany Inst., 4, 1864, p. 220; 28th Rep. New York 

 St. Mus. Nat. Hist., doc. ed., 1877, pi. 32, figs. 5-7; Mus. ed., 1879, p. 188, jd. 

 32, figs. 5-7.— ■\\1iite, 2d Ann. Rep. Dep. State Geol., Indiana, 1880, p. 498, 

 pi. 3, fig. 9.— Hall, 11th Rep. Dep. Geol. Nat. Hist. Indiana, 1882, p. 333, 

 pi. 34, figs. 5-7.--Miller, N. A. Geol. Pal., 1889, p. 541, fig. 990.— Lesley, 

 Geol. Surv. Pennsylvania, Rep. P 4, 1889, p. 174, figs. 



Niagaran (Waldron): ^\'aldron, Indiana; Newsom, Tennessee. 



Cyphaspis clintonensis Foer.ste. See Cyphaspis clintoni. 



Cyphaspis cUntonl Foerste. 



Proctus Foerste, Bull. Sci. Lab. Denison Univ., 2, 1887, p. 92, pi. 8, fig. 5. 



Cyphaspis clintoni Foerste, Proc. Bost. Soc. Nat. Hist., 24, 1890, p. 272, pi. G 

 fig. 22. 



