198 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



46176. Cypricardites cingulata Ulrich. Holotype. 



Black River (Ord.). Minneapolis, Minnesota. 



Ulrich, Nineteenth Ann. Rept. Geol. and Nat. Hist. Surv. Minn., 

 1892, p. 235, fig. 21. 



= Cyrtodonta cingulata. 



46544. Cypricardites ferrugineum Hall and Whitfield. Plastotype. 

 Clinton (Sil.). Wilmington, Ohio. 



Hall and Whitfield, Geol. Surv. Ohio., Pal. II, 1875, p. Ii6.pl. 5, 

 fig. 11. 



46181. Cypricardites germanus Ulrich. Holotype. 



Trenton (Ord.). Near Danville, Kentucky. 



Ulrich, Nineteenth Ann. Rept. Geol. and Nat. Hist. Surv. Minn., 

 1892, p. 236, figs. 22a, b. 



= Cyrtodonta graudis germanus. 



46178. Cypricardites glabella Ulrich. Holotype. 



Black River (Ord.). Minneapolis, Minnesota. 



Ulrich, Nineteenth Ann. Rept. Geol. and Nat. Hist. Surv. Minn., 

 1892, p. 234, fig. 20. 



= Cyrtodonta glabella. 



46182. Cypricardites grandis Ulrich. Cotypes. 



Trenton (Ord. ). One and one-half miles south of Burgin, 

 Kentucky. 



Ulrich, Amer. Geol., VI, 1890, p. 387, fig. 19; Nineteenth Ann. 

 Rept. Geol. and Nat. Hist. Surv. Minn., 1892, p. 236, figs. 



22C-e. 



= Cy rtodonta grandis. 



46326. Cypricardites haynianus (?) (Safford). Plesiotypes. 



Trenton (Ord.). Near Danville, Kentuck}-. 



Ulrich, Nineteenth Ann. Rept. Geol. and Nat. Hist. Surv. Minn., 

 1892, p. 240, figs. 25a, 25b. 



= Vanuxemia hayniana. 

 See Cyrtodonta hayniana. 



46307. Cypricardites ? modestum Ulrich. Holotype. 



Trenton fOrd. ). Cannon Falls, Minnesota. 



Ulrich, Amx Geol., X, 1892, p. 100, pi. 7, figs. 5-7. 

 = Saffordia modesta. 



46329. Cypricardites nanus Ulrich. Cotypes. 



Trenton (Ord.). One mile south of Burgin, Kentucky. 



Ulrich, Nineteenth Ann. Rept. Geol. and Nat. Hist. Surv. Minn., 

 1S92, p. 239, figs. 24a-d. 



= Yanuxemia nana. 



