TYPE SPECIMENS OE INVERTEBRATE FOSSILS. 695 



8253. Vivipara paludinaeformis Hall. Plesiotypes. 



Eocene. Snake River Valley, northwest Colorado. 



White, Third Ann. Rept. U. S. Geol. Surv., 1883, p. 468, pi. 30, 

 figs. 11, 12. 



8145. Vivipara panguitchensis White. Cotypes. 



Laramie (Cret.). Upper Kanab, Utah. 



White, Powell's Rept. Geol. Uinta Mountains, 1876, p. 123; Third 

 Ann. Rept. U. S. Geol. Surv., 1883, p. 467, pi. 25, figs. 19-21; 

 Bull. No. 34, U. S. Geol. Surv., 1886, pi. 1, figs. 6-8. 



2157. Vivipara peculiaris (Meek and Hayden). Cotypes. 



Laramie (Cret.). Fort Clarke, North Dakota. 



Meek, Rept. U.S. Geol. Surv. Terr., IX, 1876, p. 580, text fig. 79.— 

 White, Third Ann. Rept. U. S. Geol. Surv., 1883, p. 467, pi. 

 24, figs. 23, 24. 



See Paludina peculiaris. 



8199. Vivipara plicapressus White. Cotype. 



Laramie (Cret.). Black Buttes station, ^Vyoming. 



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

 p. 98, pi. 28, figs. 3a, 3b; Third Ann. Rept. U. S. Geol. Surv., 

 1883, p. 467, pi. 24, figs. 25, 26. 



9031. Vivipara prudentius White. Cotypes. 



Laramie (Cret.). Crow Creek, northern Colorado. 



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

 p. 98, pi. 28, figs. 5a, 5b; Third Ann. Rept. U. S. Geol. Surv., 

 1883, p. 467, pi. 25, figs. 17, 18. 



1970. Vivipara raynoidsana Meek and Hayden. Holotype and 



paratypes. 

 Laramie (Cret.). Lower fork of Powder River, Montana. 



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., 1861, p. 446. — 

 Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 584, pi. 44, 

 figs. 7a, 7b.— White, Third Ann. Rept. U. S. Geol. Surv., 

 1883, p. 467, pi. 25, figs. 22, 23; Bull. No. 34, U. S. Geol. 

 Surv., 1886, p. 31, pi. 1, figs. 12, 13. 



2155. Vivipara retusus (Meek and Hayden). Holotype and 



paratypes. 

 Laramie (Cret.). Mouth of Yellowstone River, North 

 Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 578, pi. 44, figs. 

 5a, 5b, 5d, 5e. 



See Paludina retusa. 



8143. Vivipara retusus (Meek and Hayden). Plesiotypes. 



Laramie (Cret.). Yellowstone River, Montana. 



White, Third Ann. Rept. U. S. Geol. Surv., 18S3, p. 467, pi. 24, 

 figs. 1-3. 



2158. Vivipara trochiformis (Meek and Hayden). Holot}'pe and 



paratypes. 

 Laramie (Cret.). Ten miles below Fort Union, North 

 Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 5S0, pi. 44, figs. 

 2a, 2b. 



See Paludina trochiformis. 



