564 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



1 1 2520. Rapana tampaensis Dall. Cotypes. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 153; 

 ibid., Pt. II, 1892, p. 244, pi. 20, fig. 14. 



17309. Raphistoma acuta Hall and Whitfield. Cotype.s. 



Pogonip ? (Ord.). Ute Peak, Wah.satch Range, Utah. 



Hall and Whitfield, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. II, 

 1877, p. 235, pi. I, figs. 20-22. 



17312. Raphistoma nasoni (Hall). Plesiotypcs. 



Upper Pogonip (Ord.). Eureka District, Nevada. 



Walcott, Mon. VIII, U. vS. Geol. Surv., 1884, p. 78, pi. 11, figs. 21, 



= Eotomaria .supracingulata. 



45975. Raphistoma peracuta Ulrich and Scofield. Cotypes. 



Black River (Ord. ). Near Cannon Falls, Minnesota. 



Ulrich and Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1897, p. 940, pi. 68, figs. 1-6. 



45976. Raphistoma richmondense Ulrich. Holotype. 



Richmond (Ord.). Richmond, Indiana. 



Ulrich, Geol. and Nat. Hist. vSurv. Minn., Final Rept., Ill, Pt. II, 

 1897, p. 941, pi. 68, figs. 7-9. 



17316. Raphistoma ? rotuliformis (Meek). Cotypes. 



Lower Pogonip (Ord. ?). Ute Peak, Utah. 



Meek, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. I, 1877, p. 18, 

 pi. I, figs. 2-2b. 



17315. Raphistoma ? trochiscus (Meek). Cotypes. 



Upper Pogonip (Ord.). Ute Peak, Utah. 



Meek, Rept. U. S. Geol. Expl. 40th Par., IV, Pt. I, 1877, p. 19, 

 pi. I, figs. 3-3b. — White, Rept. U. S. Geogr. Surv. W. 100 

 Merid., IV, Pt. I, 1877, p. 77, pi. 4, figs. I3a-i3c. 



45977. Raphistomina denticulata Ulrich. Cotypes. 



Black River (Ord.). Mercer County, Kentucky. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., I'inal Rept., Ill, Pt. II, 

 1897, p. 943, pi. 68, figs. 21-23. 



45978. Raphistomina lapicida (Salter). Plesiotype. 



Black River (Ord.). Near Lebanon, Tennessee. 



Ulrich and Scofield, Geol. and Nat. Hist. Surv. Minn., Final 

 Rept., Ill, Pt. II, 1897, p. 942, pi. 68, figs. 18-20. 



46071. Raphistomina modesta Ulrich. Holotype. 



Stones River (Ord.). Murfrecsboro, Tennessee. 



Ulrich, (ieol. and Nat. Hist. Surv. Minn., Final Rept., Ill, Pt. II, 

 1897, p. 943, pi. 68, figs. 14-17. 



45979. Raphistomina rugata Ulrich and vScofield. Holoty])e. 



Trenton (Ord.;. Goodhue County, Minnesota. 



Ulrich and Scofield, Geol. and Nat. Hi.st. vSurv. Minn., l'"inal 

 Rept., HI, Pt. II, 1897, p. 944, pi. 68, figs. 10-13. 



