324 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



45862. Hormotoma salteri nitida Ulrich. Holotype. 



Trenton (Ord. ). Two miles north of Danville, Kentucky. 



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

 1897, p. 1016. 



45863. Hormotoma salteri tennesseensis Ulrich. Cotypes. 



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



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

 1897, p. 1016, pi. 70, figs. 49-51. 



45864 Hormotoma subangulata Ulrich and -Scofield. Cotypes. 



to Trenton (Ord.). Cannon Falls, Minnesota. 



45866. Black River (Ord.). Chatfield, and Goodhue County, 



Minnesota. 



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

 Rept., Ill, Pt. II, 1897, p. 1018, pi. 70, figs. 37-41. 



45867. Hormotoma trentonensis Ulrich and Scofield. Holotype. 



Trenton (Ord.). Hader, Minnesota (WykofT, Minnesota 

 in error). 



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

 Rept., Ill, Pt. II, 1897, p. 1017, pi. 70, figs. 13, 14. 



35317. Hustedia mormoni Marcou. Plesiotypes. 



Maroon (Upper Carb.). Southeast of Italian Peak, Elk 

 Mountain, Colorado. 



Girty, Prof. Pap. No. 16, U. S. Geol. Surv., 1903, p. 411, pi. 7, 

 figs. 12, 12a, 13. 



1 15623. Hyalaea digitata Guppy. Holotype. 



Miocene. Jamaica. 



Guppy, Proc. Sci. Assoc. Trinidad, 1S82, p. 176, pi. 7, fig. 16. 



1 15624. Hyalaea (Diacria) vendryesiana Guppy. Holotype. 



Miocene. Jamaica. 



Guppy, Geol. Mag., London, Dec. II, I, 1S74, p. 405, pi. 17, 

 fig. 2b; Proc. Sci. Assoc. Trinidad, 1882, p. 175. 



1 15625. Hyalaea ventricosa Guppy. Holotype. 



Miocene. Jamaica. 



Guppy, Proc. Sci. Assoc. Trinidad, 1882, p. 176, pi. 7, fig. 15. 



2106. Hyalina ? occidentalis (Meek and Hayden). Cotypes. 



Laramie (Cret.). Mouth of Judith River, Montana. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 547, pi. 42, 

 figs. 6a-d.— White, Third Ann. Rept. U. S. Geol. Surv., 1883, 

 p. 452, pi. 27, fig. 27. 



See Helix occidentalis. 



46563. Hyalostelia solivaga Ulrich. Holotype. 



Silurian. Spring Valley, Minnesota. 



Ulrich, Geol. Surv. 111., VIII, 1890, p. 232, pi. 2, fig. 4c. 



