(382 BULLETIN T).'!, UNITED STATEt^ NATIONAL MUSEUM. 



13404. Unio condoni White. Cotypes. 



John Day (Miocene). Ea.stern Oregon. 



White, Bull. No. iS, U. vS. Geol. vSurv., 1885, p. 13, pi. 2, figs. 1-3. 



9033. Unio couesi White. Cotypes. 



Laramie (Cret.). Black Buttes Station, Wyoming. 



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

 p. 64, pi. 27, fig. la; Third Ann. Rept. U. S. Geol. Surv., 

 1883, p. 432, pi. 16, fig. I. 



12503. Unio cryptorhynchus White. Holotype. 



Laramie (Cret.). Dog Creek, Montana. 



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

 p. 68, pi. 24, figs. la-ib; Third Ann. Rept. U. vS. Geol. vSurv., 

 1883, p. 431, pi. 14, fig. 6. 



12483. Unio cryptorhynchus White. Plesiotype. 



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



White, Third .-^nn. Rept. U. S. Geol. Surv., 1883, p. 431, pi. 14, 

 fiR- 7- 



2163. Unio danae Meek and Harden. Holotype and paratype. 



Laramie (Cret.). Bad Lands of Judith River, Montana. 



Meek and Hayden, Proc. Acad. Nat vSci. Phila., 1857, p. 145. — 

 Meek, Rept. V. S. Geol. Surv. Terr., IX, 1876, p. 517', pi. 41, 

 fig.s. 3a-c. 



9021. Unio danae Meek and Hayden ? Plesiotype. 



Laramie (Cret.). Black Buttes Station, Wyoming. 



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

 p. 68, pi. 27, figs. 2a, 2b; Third Ann. Rept. U. S. Geol Surv., 

 1883, p. 433, pr. iS, figs. I, 2. 



21 175. Unio deweyanus Meek and Hayden. Holotype and 



paratype. 

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



Meek and Hayden, Proc. Acad. Nat. Sci. Phila., 1857, p. 145. — 

 Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 519, pi. 41, 

 figs. 2a-c.— White, Third Ann. Rept. U. S. Geol. Surv., 1883, 

 p. 431, pi. 17, figs. 4, 5. 



9022. Unio endlichi White. Cotypes. 



Laramie (Cret. ). Black Buttes Station, Wyoming. 



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

 p. 66, pi. 26, figs. la-ib; Third Ann. Rept. U. vS. Geol. Surv., 

 1883, p. 432, pi. 15, figs. I, 2. 



20048. Unio felchii White. Cotypes. 



Jurassic. Eight miles north of Canyon City, Colorado. 

 White, Bull. No. 29, U. S. Geol. Sur^-., 1886, p. 16, ])!. i, figs. 1-5. 



9043. Unio goniambonatus White. Cotypes. 



Laramie (Cret.). Black Buttes Station, Wyoming. 



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

 p. 63, pi. 29, figs. la-ib; Third Ann. Rept. I'. S. Geol. Surv., 

 1883, p. 433, pi. 19, figs. 3, 4. 



