44 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



288. Anchura ( Drepanochilus ) nebrascensis (Evans and Shu- 



mard). Plesiotypes. 

 Fort Pierre (Cret. )• Crow Creek, near Black Hills, South 

 Dakota. 



Meek, Rept. U. S. Geol. vSurv. Terrs., IX, 1876, p. 326, pi. 19, 

 figs. 5a-c. 



12309. Anchura 1 Drepanocheilus ) nebrascensis (Evans and vShti- 



mard ) . Plesiotypes. 

 Montana (Cret. ). East fork of Beaver Creek, Black Hills, 

 South Dakota. 



Whitfield, Rept. Geol. and Resources Black Hills, Dakota, 18S0, 

 p. 429, pi. 12, figs. 2, 3. 



8660. Anchura nuptialis White. Holotype. 



Colorado (Cret.). Five miles west of Mineral vSpring, 

 Arizona. 



White, Prelim. Rept. I'. vS. Geogr. vSurv. W. looth Merid., 1874, 

 p. 24. 



= Eispodesthes nuptialis. 



284. Anchura? parva (Meek and Hayden). Holotype. 



Montana (Cret.). Yellowstone River, near Miles City, 

 Montana. 



Meek, Rept. V. vS. Geol. vSurv. Terrs., IX, 1S76, p. 328, pi. 19, 

 figs. 4a, 4b. 



See Aporrhais parva. 



8069. Anchura (Drepanocheilus) prolabiata (White). Cotypes. 

 Colorado (Cret.). Upper Kanab, Utah. 



White, Eleventh Ann. Rept. U. vS. Geol. vSurv. Terr., J877 (1879), 

 p. 313, pi. 7, fig. 2a. 



= Aporrhais prolabiata. 



8078. Anchura ( Drepanocheilus ) ruida ( White). Holotype. 



Colorado (Cret.). Upper Kanab, Southern Utah. 



White, Eleventh Ann. Rept. U. S. Geol. Surv. Terr., 1877 (1879), 

 p. 321, pi. 7, figs. 4a, 4b. — Stanton, Bull. No. 106, U. vS. Geol. 

 vSnrv.. 1893, p. 145, pi. 31, figs. 3, 4. 



276. Anchura ? sublevis (Meek and Hayden ). Holotype. 



Montana (Cret.). Yellowstone River, near Miles City, 

 Montana. 

 Meek, Rept. U. vS. Geol. Surv. Terrs., IX, 1876, j). 327, pi. 19, 



See Aporrhais stiblevis. 



12344. Anchura? sublevis (Meek and Hayden). Plesiotypes. 



Fort Pierie (Cret.). Near Box Elder Creek, Black Hills, 

 South Dakota. 



Whitfield, Rept. (Veol. and Resources Black Hills, Dakota, 1880, 

 ]). 42S, pi. 12, fig. 6. 



Ancilla slie]xu-di Dall. See Ancillaria shepardi. 



