TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 593 



45992. Schizolopha moorei Ulrich. Cotypes. 



45993. Richmond (Ord.). Richmond, Indiana. 



Lorraine (Ord.). Covington, Kentucky (Cincinnati, Ohio, 

 in error). 



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

 II, 1897, p. 992, pi. 65, figs. 31-37. 



45992. Schizolopha textilis Ulrich. Holotype. 



Trenton (Ord.). Nashville, Tennessee. 



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

 II, 1897, p. 992, pi. 65, fig. 30. 



1845. Schizothcerus nuttalli Conrad. Cotypes. 



Post-Pliocene. San Pedro, California. 



Conrad, Rept. Expl. and Surv. R. R. Miss. Riv. to Pacific Ocean, 



V, 1856, p. 324, pi. 4, figs. 33, 33a. 



= Tresus nuttallii. 



41296. Schmidtella affinis Ulrich. Cotypes. 



Trenton (Ord.). Near Cannon Falls, Minnesota. 



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

 II, 1894/p. 641, pi. 43, figs. 45-47- 



41299. Schmidtella brevis Ulrich. Holotype. 



Trenton (Ord.). Fountain, Minnesota. 



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

 1894, p. 642, pi. 45, figs. 34, 35. 



41295. Schmidtella crassimarginata Ulrich. Holotype. 



Stones River (Ord.). Mineral Point, Wisconsin. 



Ulrich, Amer. Geol., X, 1892, p. 269, pi. 9, figs. 27-30; Geol. and 

 Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 1894, p. 640, 

 pi. 43, figs. 42-44- 



41298. Schmidtella incompta Ulrich. Cotypes. 



Trenton (Ord.). Fountain, Minnesota. 



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

 II, 1894, p. 642, pi. 45, figs. 27, 32, 33. 



41297. Schmidtella incompta subsequalis Ulrich. Holotype. 



Trenton (Ord.). Near Cannon Falls, Minnesota. 



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

 II, 1894, pi. 43. figs- 39-41- 



41300. Schmidtella subrotunda Ulrich. Cotypes. 



Stones River (Ord.). Minneapolis, Minnesota. 



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

 II, 1894, p. 643, pi. 45, figs. 39-42. 



41301. Schmidtella umbonata Ulrich. Cotypes. 



Black River (Ord.). St. Paul, Minnesota. 



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



II, 1894, p. 641, pi. 45, figs. 36-38. 



23232—05—38 



