TYPE SPEOIMKNS OF INVKRTKBRATE FOSSILS. 507 



T91S1. Physa rhomboidea Meek and Hayden. Holotype. 



Laraniie (Cret.). Three miles below Fort Union, North 

 Dakota. 

 Meek and Hayden; Pr<x\ Acad. Nat. Sci. I'hila., \III, 1S56, p. 1 19. 

 = Bulinu.s rhoniboideus. 



2140. Physa secalina livan.s and Shumard. Holotype. 



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



Meek, Rept. U. vS. Geol. Surv. Terr.. IX, 1876, p. 604. pi. 45, 

 fig.s. 4a, 4b.— White, Third .\iin. Rejit. I'. S. (ieol. Surv., 18S3, 

 p. 450, pi. 32, fiKS. 35, 36. 



21 18. Physa subelongata Meek and Hayden. Holotype. 



I^aramie (Cret. ). Bad I,ands of Jndith River, Montana. 

 Meek and Hayden, Proc. Acad. Nat. Sci., Phila., VIII, 1856, p. 12... 

 = Bulinus subelongatus. 



12484. Physa usitata White. Cotypes. 



22328.. Bear River (Cret.). vSnlphur Creek and twenty niile.s 



north of Cokeville, Wyoming. 



White, Twelfth Ann. Rept. U. S. Geol. Surv. Terr., Pt. I, 1883, 

 p. 85, pi. 30, fig. II (as Physa sp.?); Third .'\nn. Rept. U. S. 

 Geol. Surv., 1883, p. 449, pi. 6, fig. 17 (as Physa .sp.?); Hull. 

 No. 128, U. S. Geol. Surv., 1895, p. 47, pi. 6, figs. 8, 9. 



25505. Phyxelis dilapsus Scudder. Holotype. 



Older Tertiary. Green River, W^^oming. 



Scudder, Moii. XXT, T^. S. Geol. Surv., 1893, p. 41, pi. 8, fig. 11. 



25501. Phyxelis eradicatus vScudder. Cotype. 



Older Tertiary. Roan Monntains, western Colorado. 



vScudder, Mon. XXI, V. S. Geol. vSurv., 1893, p. 43, pi. 8, figs. 17, 18. 



25503. Phyxelis evigoratus Scudder. Cotype. 



25504. Older Tertiary. White River, Utah, and Roan Mountains, 



western Colorado. 

 Scudder, Mon. XXI, U. S. Geol. Surv., 1S93, p. 42, pi. 8, figs. 13, 

 14, 15- 



25506. Phyxelis excissus Scudder. Holotype. 



Older Tertiary. Roan Mountains, western Colorado. 



Scudder, INIon. XXI, U. S. Geol. Surv., 1893, p. 42, pi. 8, fig. 16. 



3659. Pileopsis tenella Dana. Holot3'pe. 



Carboniferous. Harpers Hill on the Hunter, New South 

 Wales, Australia. 



Dana, Wilkes U. S. E.xpl. Exped., X, 1849, p. 706, Atlas, pi. 9 

 figs. 1 3a- 1 3b. 



153824. Pinna caloosaensis Dall. Holotype. 



Pliocene. Caloosahatchie River, near Fort Thonip.son, 

 Florida 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. IV, 1898, p. 660, 

 pi. 26, fig. 4. 



