1885.] PEOCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 337 



Vol. Till, ]¥o. 22. IVashing^ton, D. C. ISept. 2, 1 885. 



EOCENE SPECIES— Continued. 



Limnaea (Limnophysa) vetusta Meek. 



Rep. Expls. Great Basin of Utah, J. H. Simpson, p. 367, pi. v, figs. 3a, h. Eep. Geol. 

 Expl. 40th Parallel, vol. iv, part i, p. 191, pi. xvii, figs. 4, a, h. Rev. Non-Marine 

 Foss. Moll., p. 39 or 445, pi. xxix, figs. 22, 23. Mus. No. 693. 

 Limnaea simills Meek. 



Rep. Geol. Expl. 40th Parallel, vol. iv, part i, p. 191, pi. xvii, figs. 3, a. Eep. Expl. 

 Great Basin of Utah, J. H. Simpson, p. 367, pi. v, fig. 2a, &. Rev. Non-Marine 

 Foss. Moll., p. 39 or 445, pi. xxix, figs. 20, 21. Mus. No. 69iJ. 

 Macrocyclis spatiosa (M. & H.) Meek. 



Rep. U. S. Geol. & Geogr. Surv. Terr., 4to, vol. ix,p. 594, pi. xlii, figs. 9a-c. Rev. 

 Non-Marine Foss. Moll., p. 46 or 452, pi. xxx,figs. 1-3. Mus. No. 1974. 

 Meretrix califomiana Conrad. 



Eep. Expls. & Survs. E. E. E. Mississippi Eiver to the Pacific Ocean, vol. v, p. 

 320, pi. ii, fig. 4. Mus. No. 184^. 

 Mesodesma bishopi White. 



Eep. Geol. of Eastern Uinta Mts., J. W. Powell, p. 128 (uot figured). Mus. No. 

 12509. 



Natica eetitis Conrad. 



Eep. Expls. &. Survs. E. E. E. Mississippi Eiver to the Pacific Ocean, vol. v, p. 321, 



pi. ii, fig. 7. Mus. No. 1836. 



Phorus ezoneratus White. 



Eep. Geol. of Eastern Uinta Mts., J. W. Powell, p. 134 (not figured). Mus. No. 

 12510. 



Physa bridgerensis Meek. 



Eep. Expls. & Survs. west of 100th Meridian, vol. iv, part i, p. 210, pi. xxi, fig. 2o. 

 Mus. No. 8596. 



Physa bridgerensis Meek. 



12th Ann. Eep. U. S. Geol. & Geogr. Surv. Terr., p. 45, pi. xix, figs. 10a, h. Rev. 

 Non-Marine Foss. Moll., p. 44 or 450, pi. xxx, figs. 9, 10. Mus. No. 9001. 

 Physa pleromatls White. 



Rep. Geogr. & Geol. Surv. west of 100th Meridian, vol. iv, part i, p. 211, pL xxi, 

 figs, la, b. Rev. Non-Marine Foss. Moll., p. 44 or 450, pi. xxx, figs. 6, 7. Mus. 

 No. 8867. 

 Planorbis cequalis W^hite. 



Proc. U. S. Nat. Mus., p. 1.59. Rev. Non-Marine Fosa. Moll., p. 42 or 448, pi. xxix, 

 figs. 8-10. Mus. No. 12486. 



Planorbis cirratus White. 



12th Ann. Rep. U. S. Geol. & Geogr. Surv. Terr., p. 44, pi. xix, figs. 5a-c. Rev. 

 Non-Marine Foss. Moll., p. 42 or 448, pi. xxix, fig. 7. Mus. No. 9005. 

 Planorbis spectabilis Meek. 



Rep. Geol. Expl. 40th Parallel, vol. iv, part i, p. 190, pi. xvii, figs. 13(i-/. Mus. 

 No. 694. 



Planorbis spectabilis Meek. 



Rep. Expls. Great Basin of Utah, J. H. Simpson, p. 366, pi. v, figs. 7a-d. Rev. Non- 

 Marine Foss. Moll., p. 41 or 447, pi. xxix, figs. 4-6. Mus. No. 695. 

 Planorbis spectabilis var. utahensis Meek. 



Eep. Expls. Great Basin of Utah, J. H. Simpson, p. 367, pi. v, figs. 8a-c. Eev. Non- 

 Marine Foss. Moll., p. 41 or 447, pi. xxix, figs. 1-3. Mus. No. 697. 



Proc. Nat. Mus. 85 22 



