342 PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. [1885. 



MIOCENE SPECIES— Continued. 

 Pectmiculus patulus Conrad. 



U. S. Expl. Exp., vol. X, geology, p. 7"26, pi. xviii, figs. 8, a. Mns. No. 3605. 

 Perna montana Conrad. 



Rep. Expls. & Survs. R. R. R. Mississippi River to the Pacific Ocean, vol. vii, p. 

 195 (not figured). Mus. No. 13329. 

 Physa secalina (E. & S.) Meek. 



Rep. U. S. Geol. & Geogr. Surv. Terr., 4to, vol. ix, p. 604, pi. xlv, figs. 4a, h. Rev. 

 Non-Marine Foss. Moll., p. 44 or 450, pi. xxxii, figs. 35,36. Mus. No. 2140. 

 Planorbis nebrasceusis (E. & S.) Meek. 



Rej). U. S. Geol. & Geogr. Surv. Terr., 4to, vol. ix, p. 600, pi. xlv, figs. 2a, b. Rev. 

 Non-Marine Foss. Moll., p. 42 or 446, pi. xxxii, figs. 22,23. Mus. No. 2170. 

 Planorbis vetustus (M. & H. ) Meek. 



Rep. U. S. Geol. & Geogr. Surv. Terr., 4to, vol. ix, p. 601, pi. xlv, figs. la-c. B,ev. 

 Non -Marine Foss. Moll., p. 42 or 446, pi. xxxii, figs. 16-18. Mus. No. 2171. 

 Scutella striatula. 



Rep. Expls. & Survs. R. R. R. Mississippi River to the Pacific Ocean, vol. vii, 

 pi. ix, figs, la, b. Mus. No. 13334. 



Sigaretus scopulosus Conrad. 



U. S. Expl. Exp., vol. X, geology, p. 727, pi. xix, figs. 6, a. Mus. No. 3553. 

 Solemya ventricosa Conrad. 



U. S. Expl. Exp., vol. X, geology, p. 723, pi. xvii, figs. 7,8. Mus. Nos. 3567, 3486. 

 Sphaerium idahoense Meek. 



Rep. Geol. Expl. 40th Parallel, vol. iv, part i, p. 183, pi. xvi, figs. 1, a. Mus. 

 No. 12520. 



Sphaerium rugosum Meek. 



Rep. Geol. Expl. 40th Parallel, vol. iv, j)art i, p. 182, pi. xvi, figs. 2,a,b. Mus. 

 No. 12521. 

 Tapes inezensis Conrad. 



Rep. Expls. & Survs. R. R. R. Mississippi River to the Pacific Ocean, vol. vii, 

 p. 192, pi. vii, fig. 1. Mus. No. 13341. 

 Tapes montana Conrad. 



Rep. Expls. & Sur^rs. R. R. R. Mississippi River to the Pacific Ocean, vol. vii, p. 

 192, pi. V, figs. 3-5. Mus. No. 13321. 

 Tellina arctata Conrad. 



U. S. Expl. Exp., vol. X, geology, p. 725, pi. xviii, figs. 3, a. Mus. No. 3849. 

 Tellina congesta Conrad. 



Rep. Expls. & Survs. R. R. R. Mississippi River to the Pacific Ocean, vol. v, p. 323, 

 pi. iii, tigs. 21, a. Mus. No. 1849. 

 Terebratula nitens Conrad. 



U. S. Expl. Exp., vol. X, geology, p. 726, pi. xix, figs. l,o. Mus. No. 3487. 

 Teredo substriata Conrad. 



U. S. Expl. Exp., vol. X, geology, p. 728, pi. xx, fig. 7. Mus. No. 3481. 

 Trochita costellata Conra<T. 



Rep. Exids. & Survs. R. R. R. Mississippi River to the Pacific Ocean, vol. vii, p. 

 195, pi. vii, tig. 3. Mus. No. 13310. 

 Turritella biseriata ? Conrad. 



Rep. Expls. & Survs. R. R. R, Mississippi to the Pacific, vol. v, p. 320, (not 

 figured nor described). Mub. No. 1866. 

 Turritella inezana Conrad. 



Rep. Expls. & Survs. R. R. R. Mississippi River to the Pacific Ocean, vol. vii, 

 p. 195 (not the figured specimen). Mus. No. 13344. 



