TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 515 



697. Planorbis utahensis Meek. Cotypes. 



Eocene. Hams Fork, northeast of Fort Bridger, Wyoming. 



Meek, Proc. Acad. Nat. Sci. Phila. for i860, p. 314. — White, 

 Third Ann. Rept. U. S. Geol. Surv., 1883, p. 447, pi. 29, 

 figs. 1-3. 



= Planorbis spectabilis utahensis. 



8599. Planorbis utahensis Meek. Plesiotypes. 



Eocene. East slope of Pine Mountains and Castle Valley, 

 Utah. 



White, Rept. U. S. Geogr. Surv.W. 100th Merid., IV, Pt. I, 1876, 

 p. 209, pi. 21, fig. 8a. 



= Planorbis spectabilis utahensis. 



695. Planorbis utahensis spectabilis (Meek). Cotypes. 



Eocene. Hams Fork, northeast of Fort Bridger, Wyoming. 



White, Third Ann. Rept. U. S. Geol. Surv., 1883, p. 447, pi. 29, 

 figs. 4-6. 



= Planorbis spectabilis. 



317. Planorbis veternus Meek and Hay den. Cotypes. 



Jurassic. Southwest base of Black Hills, South Dakota. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila. for i860, p. 418 

 (nomen nudem); Pal. Upper Mo., Smithsonian Cont. to 

 Knowl. No. 172, XIV, 1864, p. 107, pi. 4, figs. la, ib. — White, 

 Third Ann. Rept. U. S. Geol. Surv., 1883, p. 446, pi. 3, fig. 6. 



20057. Planorbis veternus Meek and Hayden ? Plesiotype. 



Jurassic. Eight miles north of Canyon City, Colorado. 



White, Bull No. 29, U. S. Geol. Surv., 1886, p. 21, pi. 4, figs. 20, 21. 



2171. Planorbis vetulus Meek and Hayden. Holotype. 



White River (Miocene). Pinots Creek, South Dakota. 

 Meek and Hayden, Proc. Acad. Nat. Sci. Phila. for i860, p. 175. 

 = Planorbis vetustus. 



2171. Planorbis vetustus Meek and Hayden. Holot3^pe. 



White River (Miocene). Pinots Creek, South Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 601, pi. 45, figs, 

 ia-c— White, Third Ann. Rept. U. S. Geol. Surv., 1883, p. 448, 

 pi. 32, figs. 16-18. 



See Planorbis vetulus. 



1 1938. Planorbis willcoxii Dall. Holotype. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 4, 

 pi. 1, figs. 6c, 6d. 



28140. Plasmopora lambii Schuchert. Cotypes. 



Trenton (Ord.). Head of Frobisher Ba}', Baffin L,and. 



Schuchert, Proc. U. S. Nat. Mus., XXII, 1900, p. 154. 



