534 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



41552. Primitia nodosa Ulrich. Cotypes. 



41553. Utica and L,orraine (Ord.). Cincinnati, Ohio. 



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

 10, figs. 11a, b, 12a, b. 



= Ulrichia nodosa. 



41436. Primitia perminima Ulrich. Holotype. 



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

 Kentucky. 



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



7, %• 7- 



41345. Primitia rudis Ulrich. Holotype. 



Utica (Ord.). Covington, Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1890, p. 136, pi. 

 10, figs. Sa-Sc. 



41343. Primitia sancti pauli Ulrich. Holotype. 



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



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

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



41362. Primitia (?) sculptilis Ulrich. Holotype. 



Trenton (Ord.). Penwville, Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1890, p. 136, pi. 



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 subcequata Ulrich. Holotype. 



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

 tucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hist., XIII, 1890, 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., Final Rept., Ill, Pt. II, 

 1S94, 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., Ill, Pt. II, 

 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. Surv. Minn., Final Rept., Ill, Pt. II, 

 1S94. p. 647, pi. 43, figs. 48-52. 



