1092 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Raphistoma paucivolvatum Calvin. 



Raphistoma paucivolvatum Calvin, Bull. Lab. Nat. Hist. State Univ. Iowa, 2, 



1892, p. 192; Amer. Geol., 10, 1892, p. 147. 

 Ozarkian (Oneota): Northwestern Iowa. 



Raphistoma pepinense (Meek). 



Euomphalus Pepinensis Meek, Proc. Acad. Nat. Sci. Philadelphia, 1870, foot- 

 note, p. 62. 

 Raphistoma pepinense Calvin, Amer. Geol., 10, 1892, p. 146; Bull. Lab. Nat. 



Hist. State Univ. Iowa, 2, 1892, p. 192. 



Ozarkian (Oneota): West side Lake Pepin, Minnesota; northeastern Iowa. 

 Observation. Probably the same as R. minneso tense. 



Raphistoma peracutum Ulrich and Scofield. 



Raphistoma peracutum Ulrich and Scofield, Geol. Minnesota, 3, pt. 2, 1897, p. 934, 



figs, d-f; p. 940, pi. 68, figs. 1-6. Weller, Geol. Surv. New Jersey, Pal. 3, 



1903, p. 180, pi. 12, figs. 22, 23. Grabau and Shimer, N. A. Index Fossils, 1, 



1909, p. 628, fig. 851a-d. 

 Black River: Goodhue County, Minnesota (Decorah); Jacksonburg, New Jersey 



(Jacksonburg). 

 Cotypes.C&t. No. 45975, U.S.N.M. 



RAPHISTOMA PLANISTRIA Hall. See Raphistoma stamineum. 

 RAPHISTOMA PLANISTRIA var. PARVA Hall. See Raphistoma stamineum. 

 RAPHISTOMA PRJEVIUM Whitfield. See Liospira prsevia. 



Raphistoma richmondense Ulrich. 



Raphistoma richmondensis Ulrich, Geol. Minnesota, 3, pt. 2, 1897, p. 941, pi. 68, 



figs. 7-9. Cumings, 32d Ann. Rep. Dep. Geol. Nat. Res., Indiana, 1908, p. 



972, pi. 41, figs. 6-6b. 



Richmond (Whitewater): Richmond, Indiana. 

 Holotype.Czt. No. 45976, U.S.N.M. 



RAPHISTOMA? ROTULIFORMIS Meek. See Polygyrata rotuliformis. 



Raphistoma rotuloides (Hall). 



Pleurotomaria rotuloides Hall, Pal. New York, 1, 1847, p. 173, pi. 37, figs. 7a-c. 

 Emmons, Amer. Geology, 1, pt. 2, 1855, p. 161, pi. 6, fig. 10. Lesley, Geol. 

 Surv. Pennsylvania, Rep. P 4, 1889, p. 715, fig. 



Raphistoma rotuloides Miller, N. A. Geol. Pal., 1889, p. 425 (gen. ref.). 

 Trenton: Middleville, New York. 



Raphistoma ruidum Sardeson. 



Raphistoma ruidum Sardeson, Bull. Minnesota Acad. Nat. Sci., 4, 1896, p. 101, pi. 



5, figs. 13, 14. 

 Canadian (Shakopee): Near Argyle, Wisconsin; Shakopee and Cannon Falls, 



Minnesota. 



Raphistoma stamineum (Hall). 



Raphistoma ptaminea Hall, Pal. New York, 1, 1847, p. 29, pi. 6, figs. 4, 5, 5a. 

 Billings, Canadian Nat. Geol., 1, 1856, p. 318, figs. 6, 7. Rogers, Geol. Penn- 

 sylvania, 2, pt. 2, 1858, p. 817, fig. 594. Lincklaen, 14th Rep. New York 

 State Cab. Nat. Hist., 1861, pi. 1, fig. 2. Lesley, Geol. Surv. Pennsylvania, 

 Rep. P4, 1889, p. 851, figs. Raymond, Ann. Carnegie Mus., 4, 1908, p. 180, 

 pi. 47, figs. 11-13; pi. 48, figs. 1-6; pi. 55, figs. 5-8. Grabau and Shimer, 

 N. A. Index Fossils, 1, 1909, p. 628, figs. 848a, b, 849. 



