152 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



46223. Clidophorus major Ulrich. Holotype. 



Lorraine (Ord.). Cincinnati, Ohio. 



Ulricli, Journ. Cincinnati Soc. Nat. Hist., II, 1879, p. 25, pi. 7, 

 fig- 23. 



= Lyrode.snia major. 



21703. Clidophorus occidentaUs (Geinitz). Plesiotype. 



Permian. Godwin Creek, Ba3'lor County, Texa.s. 



White, Bull. No. 77, I'. vS. Geol. Surv., 1891, p. 27, pi. 4, fig. 3. 



7731. Clinopistha radiata (Hall). Ple.siotypes. 



Upper Carboniferous. Illinois. 



White. Thirteenth Ann. Rept. Geol. Surv. Ind., 1884, p. 147, pi. 

 31, figs. 6, 7. 



461 12. Clionychia erecta (Hall). Plesiotype. 



Stones River (Ord.). Minneapolis, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Vt. II, 

 1894, p. 496, pi. 35, figs. 17, iS. 



46 1 1 3. Clionychia excavata Ulrich. Holotype. 



Richmond (Ord.). Richmond, Indiana. 



Ulrich. Geol. vSurv. Ohio, VII, 1893, p. 651, pi. 51, figs. 4, 5. 



461 14 Clionychia lamellosa (Hall). Plcsiotypes. 



to Stones River (Ord. ). Mineral Point and Eeloit, Wi.scon- 



461 16. sin; ^Minneapolis, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 

 1894, p. 494, pi. 35, figs. 10-14. 



46117. Clionychia rhomboidea Ulrich. Plastotype. 



Stones River (Ord.). Minneapolis, Minnesota. 



Ulrich, Amer. Geol., X, 1892, p. 97, pi. 7, figs, i, 2; Geol. and Nat. 

 Hist. Surv. Minn., Final Rept., HI, Pt. II, 1894, p. 496, pi. 35, 

 figs. 19, 20. 



461 18. Clionychia subundata I'lrich . Holotype. 



Trenton (Ord. ). Covington, Kentucky. 



Ulrich, Geol. vSurv. Ohio, VII. 1893, p. 651, text fig. 



461 19. Clionychia undata (Ennnons). Plesiotype. 



Trenton (Ord.). Near Wykoff, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., HI, Pt. II, 

 1894. p. 497, pi. 35. figs. 21, 22. 



35197. Cliothyris crassicardinalis (White). Plesiotype. 



Madison (Miss.). North of Owl Creek, Yellowstone 

 National Park. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. Sur\-., 1899, p. 567, pi. 71, 

 fig. 8a. 



35198. Cliothyris crassicardinalis nana 'Girty. Cotypes. 



Madison (Miss.). Crowfoot Ridge, Yellowstone National 

 Park. 



Girty, Mon. XXXII, Pt. II, U. S. Geol. vSurv., 1899, p. 569, pi. 71, 

 fig. 9a. 



