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. Surv. Terrs., IX, 1876, p. 326, pi. 19, 

 figs. 5a-c. 



12309. Anchura ( Drepanocheilus ) nebrascensis (Evans and Shu- 



mard). Plesiotypes. 

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

 South Dakota. 



Whitfield, Rept. Geol. and Resources Black Hills, Dakota, 1880, 



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



8660. Anchura nuptialis White. Holotype. 



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

 Arizona. 



White, Prelim. Rept. U. S. Geogr. Sun-. W. 100th Merid., 1874, 

 p. 24. 



= Lispodesthes nuptialis. 



284. Anchura? parva (Meek and Hayden). Hok^pe. 



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

 Montana. 



Meek, Rept. U. S. Geol. Surv. Terrs., IX, 1876, 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. S. Geol. Surv. Terr., 1S77 (1879), 

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



= Aporrhais prolabiata. 



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



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



White. Eleventh Ann. Rept. U. S. Geol. Surv. Terr., 1877 (1S79), 

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

 Sun-., 1S93, 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. S. Geol. Sun-. Terrs., IX, 1876, p. 327, pi. 19, 



figs. 3 a > 3 b - 

 See Aporrhais sublevis. 



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



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

 South Dakota. 



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

 p. 428, pi. 12, fig. 6. 



Ancilla shepardi Dall. See Ancillaria shepardi. 



