332 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



8050. Inoceramus gilberti White. Cotypes. 



Colorado (Cret.). Near Last Chance Creek, southern 

 Utah. 



White, Eleventh Ann. Rept. U. S. Geol. Surv. Terr., 1879, P- 285, 

 pi. 3, figs. ia-c. — Stanton, Bull. No. 106, U. S. Geol. Surv., 

 1893, p. 79, pi. 14, figs. 3> 4- 



8052. Inoceramus howelli White. Cotypes. 



Colorado (Cret.). Lower Potato Valley, southern Utah. 



White, Eleventh Ann. Rept. U. S. Geol. Surv. Terr., 1879, p. 284, 

 pi. 4, figs. ia-c. 



= Inoceramus fragilis. 



22868. Inoceramus labiatus (Schlotheim). Plesiotypes. 



Colorado (Cret.). Muddy Creek, Huerfano Park, Colo- 

 rado, etc. 

 Stanton, Bull. No. 106, U. S. Geol. Surv., 1893, p. 77, pi. 14, fig. 2. 



See Inoceramus aviculoides, I. problematicus and varie- 

 ties, and I. mytilopsis. 



9839. Inoceramus mytilopsis Conrad. Holotype. 



Eagle Ford? (Cret.). Texas. 



Conrad, Rept. U. S. Mexican Bound. Surv., Emory, I, Pt. II, 

 1857, p. 152, pi. 5, fig. 6b. 



= Inoceramus labiatus. 



20247. Inoceramus nebrascensis Owen. Holotype. 



Fort Pierre (Cret. ). Sage Creek, Cheyenne River, South 

 Dakota. 



Owen, Rept. Geol. Surv. Wis., Iowa, and Minn., 1852, p. 582, 

 pi. 8 A, fig. 1. 



774. Inoceramus oblongus Meek. Cotypes. 



Fort Pierre (Cret.). Fifteen miles north of Greeley, 

 Colorado. 



White, Eleventh Ann. Rept. U. S. Geol. Surv. Terr., 1879, P- 285, 

 pi. 2, figs, ia-ib. 



23040. Inoceramus ovatus Stanton. Holotype. 



Knoxville (Lower Cret.). South Fork of Elder Creek, 

 Tehama Count}-, California. 



Stanton, Bull. No. 133, U. S. Geol. Surv., 1895 (Feb., 1886), p. 47, 

 pi. 4, fig. 15. 



12263. Inoceramus perplexus Whitfield. Cotypes. 



12274. Fort Benton (Cret.). On Belle Fourche River, ten miles 



west of Crow Peak, Black Hills, South Dakota. 



Whitfield, Rept. Geol. and Resources Black Hills Dakota, r88o, 

 p. 392, pi. 8, fig. 3; pi. 10, figs. 4, 5. 



= Inoceramus fragilis. 



