534 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



41552. Primitia nodosa Ulricli. Cotypes. 



41553. Utica and Lorraine (Ord.). Cincinnati, Ohio. 



Ulricli, Journ. Cincinnati Soc. Nat. Hist., XIII, 1890, p. 134, pi. 

 10, figs, iia, b, 12a, b. 



= Ulrichia nodosa. 



41436. Primitia perminima Ulricli. Holotype. 



Trenton (Ord.). Mouth of Licking River, Covington, 

 Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1890, p. 131, pi. 



7, fig- 7- 



41345. Primitia rudis Ulrich. Holotype. 



Utica (Ord.). Covington, Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1S90, p. 136, pi. 

 10, figs. 8a-Sc. 



41343. Primitia sancti pauli Ulrich. Holotype. 



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



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

 1894, p. 652, pi. 43, figs. 73, 74. 



41362. Primitia (}) sculptilis Ulrich. Holotype. 



Trenton (Ord.). Perryville, Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1S90, p. 136, jil. 



8, fig. 6. 



= Halliella .sculptilis. 



41425. Primitia simulans Ulrich. Holotype. 



Chester (Miss.). Chester, Illinois. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1890, p. 201. 



41426. Primitia subaequata Ulricli. Holotype. 



Chester (Miss.). Claxton P. O., Caldwell County, Ken- 

 tuck 5^ 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XHI, 1S90, p. 202, pi. 

 14, figs. 8a-c. 



41342. Primitia tumidula Ulrich. Cotypes. 



Utica (Ord.). Near Spring Valley, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., F'inal Rept., HI, Ft. H, 

 1894. p. 655, pi. 43, figs. 62-65. 



41344. Primitia uphami Ulrich. Holotype. 



Trenton (Ord.). Cannon Falls, Minnesota. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Rept., HI, Ft. H, 

 1894, p. 651, pi. 43, fig. 66. 



41462. Primitiella constricta Ulrich. Cotypes. 



41463. Stones River (Ord.). High Bridge, Kentucky; Minne- 



apolis, Minnesota. 



Ulrich, Geol. and Nat. Hist. vSurv. Minn., Final Rci)t., Ill, Ft. II, 

 1894, p. 647, pi. 43, figs. 48-52. 



