TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 205 



46181. Cyrtodonta grandis germanus ( Ulrich). ■ Holotype 



46S62. and plesiotype. 



Trenton (Ord.). Near Danville, Kentucky; Goodhue 

 County, Minnesota. 



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

 1894, p. 547- fig- 43J; pl- 4o, figs. 9- I2 - 



See Cypricardites germanus. 



46183. Cyrtodonta grandis intermedia Ulrich. Cotype. 



Trenton (Ord. ). Haynies Mill, Smith County, Tennessee. 



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



1894, p. 547, fig. 43k. 



46324. Cyrtodonta hayniana Safford. Cotypes. 



Trenton (Ord.). Haynies, Tennessee. 

 Safford, Geol. Tenn., 1869, pl. F, figs, id, e. 

 = Vanuxemia hayniana. 

 See Cypricardites hayuianus ? 



46184. Cyrtodonta obesa Ulrich. Cotypes. 



46185. Black River (Ord.). Mercer County, Kentucky; St. Paul, 



Minnesota. 



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

 1894, p. 542, pl. 39, figs. 8-12. 



46186. Cyrtodonta oviformis Ulrich. Holotype. 



Stones River (Ord.). Janesville, Wisconsin. 



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

 1894, p. 544, pl. 39, fig. 46; pl. 40, fig. 1. 



46187. Cyrtodonta parva Ulrich. Holotype. 



Trenton (Ord.). Near Fountain, Minnesota. 



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

 1894, p. 541, pl. 39, figs. 24, 25. 



46188. Cyrtodonta persimilis Ulrich. Cotypes. 



46189. Stones River (Ord.). Minneapolis, Minnesota; Beloit, 



Wisconsin. 



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

 1894, P- 544- pl- 39. figs- 41-44- 



46190. Cyrtodonta rotulata Ulrich. Cotypes. 

 46855. Black River (Ord.). Mercer County, Kentucky; Foun- 

 tain, Minnesota. 



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

 1894, p. 541- pl- 39- figs- 16-19. 



46191. Cyrtodonta saffordi (Hall). Plesiotype. 



Trenton (Ord.). Nashville, Tennessee. 



Safford, Geol. Tenn., 1869, pl. F, fig. 2d. 



