306 RFLLETIN 53, [TNITED STATES NATIONAL MUSEUM. 



45S31. Helicotoma planulata vSalter. Plesiotypes. 



Black River (Ord.). Paquette Rapids, Ottawa River, 

 Canada. 



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

 Rept., Ill, Pt. II, 1S97, p. 1033, pi. 74, figs. 16, 17. 



45832. Helicotoma planulata robusta I'lrich and Scofield. 



Holotype. 

 Stone.s River (Ord. ). Jo Daviess County, Illinois. 



Ulrich and vScofield, Geol. and Nat. Hist. vSurv. INIinn., I'inal 

 Rept., Ill, Pt. II, 1S97, p. 1033, pi. 74, fig. 15. 



45833. Helicotoma planulatoides Ulrich. Holotype. 



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



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

 1897, p. 1034, pi. 74, figs. 28-30. 



46058. Helicotoma subquadrata Ulrich. Cotypes. 



vStones River (Ord. ). Murfreesboro, Tennes.see. 



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

 1S97, p. 1033, pi. 74, figs. 31-33- 



46059. Helicotoma tennesseensis I'lrich. Cotypes. 



vStones River (Ord. ). Murfreesboro, Tenne.s.see. 



Ulrich, Geol. and Nat. Hist. Surv. Minn., Final Re])t., Ill, Pt. II, 

 1897, p. 1034, pl. 74, figs. 20-24. 



45834. Helicotoma umbilicata Ulrich and Scofield. Cotypes. 

 45835- Stones River (Ord. )■. Dixon and La Salle, Illinois. 



I'lrich and vScofield, Geol. and Nat. Hist. vSurv. Minn., Final 

 Rept., HI, Pt. II, 1897, p. J034, pl. 62, fig. 68; ])1. 74, figs. 

 25-27- 



45836. Helicotoma verticalis Ulrich. Holotype. 



Stones River (Ord.). High Bridge, Kentucky. 



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

 1897, p. 1035, pl. 62, fig. 69; pl. 74, figs. 18, 19. 



43668. Heliotrypa bifolia Ulrich. Cotypes and figured .sections. 



Chester (Miss.). Sloans \'alley, Kentucky. 



Ulrich, Journ. Cincinnati Soc. Nat. Hi.st., VI, 1S83, p. 278, pl. 13, 

 figs. 6-6c. 



111959. Helix ( Daedalochila) adamnis Dall. Holotype. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner FVee Inst. vSci. Phila., Ill, Pt. I, 1890, p. 12, 

 pl. I, fig.s. 5, 5a. 



20073. Helix adipis White. Cotypes. 



Iwcene. Nacimiento, New Mexico. 



White, Bull. No. 34, I^. S. Geol. Surv., 1886, p. 27, pl. 5, figs. 

 II, 12. 



