1885.] PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 327 



LARAMIE SPECIES— Continued. 



Columna teres (M. & 11.) Meek. 



Rep. U. S. Gt'ol. & Geogr. Suiv. Terr., 4to, vol. ix, p. 555, pi. xliv, figs. 11a, 6. 

 Kev. Nou-Mariue Foi?8. Moll., p. 48 or 454, pi. xxv, fig. 15. Mus. No. 2115. 

 Columna vermicula (M. & H.) Meek. 



Rep. U. S. Geol. & Geogr. Sury. Terr.,4to, vol. ix, p. 556, pi. 'xliv, figs. 12, a, b.. 

 Rev. Nou-Marine Foss. Moll., p. 48 or 454, pi. xxv, fig. 16. Mus. No. 2114. 

 Columna vermicula (M. «fe H.) var. contraria Meek. 



Rep. U. S. Geol. & Geogr. Surv. Terr., 4to, vol. ix, p. 557 (unfigured). Mus. No. 

 2114. 

 Corbicula angheyi White. 



Rev. Non-Marine Foss Moll., p. 32 or 438, pi. xxi, figs. 4-6. Mus. No. 11557.. 

 Corbicula [bannisteri Meek] occidentalis (Meek) White. 



12th Ann. Rep. U. S. Geol. & Geogr. Surv. Terr., p. 75, pi. xxi, figs. 3&, c. Mus;. 

 No. 7834. 



Corbicula berthoudi W^hite. 



Rev. Non-Manne Foss. Moll., p. 32 or 438, pi. xxi, figs. 1-3. Mus. No. 11556. 



Corbicvla clebnrni White. 



12th Ann. Rep. U. S. Geol. & Geogr. Surv. Terr., p. 73, pi. xxiil,figs. la-c. Rev. Non- 

 Marine Foss. Moll., p. 31 or 437, pi. xx., figs. 7-9. Mus. No. 9023. 

 Corbicula cytheriformis (M. «&, H.) White. 



12th Ann. Rep. U. 8. Geol. & Geogr. Surv. Terr., p. 74, pi. xxi, figs. Aa-d. Rev. Non- 

 Marine Foss. Moll., p. 31 or 437, pl.xxii, figs. 3-6. Mus. Nos. 6117, 9673. 

 Corbicula cytheriformis (M. & H.) Meek. 



Rep. U. S. Geol. & Geogr. Surv. Terr., 4to, vol. ix, p. .520, pl.xl, figs. .5a-e. Rev. 

 Non-Marine Foss. Moll., p. 31 or 437, i»l. xxii, figs. 1, 2. Mus. No. 2133. 



Corbicula (LeptesthesJ cardiniseformis White. 



12th Ann. Re[). U. S. Geol. & Geogr. Surv. Terr., p. 73, pi. xxv, figs. 5a, b. Rev. 

 Non-Marine Foss. Moll., p. 31 or 437, pi. xxii, figs. 10, 11. Mus. No. 9024. 

 Corbicula (Leptesthes) cardiuiaeformis White. 



Rev. Non-Marine Foss. Moll., p. 31 or 437, pi. xxii, figs. 12-15. Mus. No. 12477. 

 Corbicula (Leptesthes) fracta (Meek) White. 



Rev. Non-Maiiue Foss. Moll., p. 33 or 439, pi. sx, figs. 2-6. Mus. No. 8104. 

 Corbicula (Leptesthes) macropistha White. 



12th Ann. Rep. U. S. Geo). & Geogr. Surv. Terr., p. 78, pi. xxiii, figs. 4a-/. Rev. 

 Non-marine Foss. Moll., p. 31 or 437, pi. xxi, figs. 11-14. Mas. No. 8124. 

 Corbicula (Leptesthes) planumbona (Meek) White. 



12th Ann. Rep. U. S. Ge 1. & Geogr. Surv. Terr., p. 77, pi. xxi, figs. 2a-d. Rev. Non- 

 Marine Foss. Moll., p. 31 or 437, pi. xxii, figs. 7-9. Mus. No. 8126. 



Corbicula (Leptesthes) subelliptica (M. & H.) Meek. 



Rep. U. S. Geo]. & Geogr. Surv. Terr., 4to, vol. ix, p. 523, pi. xliii, figs. 9b, c. Mus. 

 No. 12473. 



Corbicula nebrascensis (M. «fe H.) Meek, 



Rep. U. S. Geol. & Geogr. Surv. Terr., 4to,vol. ix, p. 522, pi. xliii, figs. 2a, b. Rev. 

 Non-Marine Foss. Moll., p. 31 or 437, pi. xx, figs. 12, 13. Mus. No, 2131. 

 Corbicula cbesa White. 



12th Ann. Rep. U. S. Geol. & Geogr. Surv. Terr., p. 72, pi. xxiii, figs. 3a-e. Rev. 

 Non-Marine Foss. Moll., p. 31 or 437, pi. xxiii, figs. 7-11. Mus. No. 9025. 

 Corbicula occidentalis (M. «fe H.) White. 



12th Ann. Rep. U. S. Geol. & Geogr. Surv. Terr., p. 75, pi. xxi, fig. 3a. Rev. Non- 

 Marine Foss. MoU., p. 31 or 437, pi. xxiii, figs. 1-6. Mus. Nos. 8112, 8113. 



