TYPE SPECIMENS OB^ INVERTEliRATE FOSSILS. 471 



22857. Ostrea malachitensis vStaiUon. Cotypes. 



Colorado ( Crct. ). Malachite, Colorado. 



vStaiilon, Hull. No. 106, U. S. (ieol. vSurv., 1893, p. 57, pi. 2, fij^s. 5-S. 



9895. Ostrea multilirata Conrad. Cotypes. 



Cretaceous. Dry Creek, Mexico. 



Conrad, Rcpt. V. vS. Mexican Bound. Surv., F.niory I, Pt. II, 1S57, 

 p. 157, pi. 12, fif^s. la-d. — White, Fourth Ann. Rept. V. S. 

 (ieol. Surv., 1884, p. 298, pi. 38, figs, i, 2. 



1 33 1 3. Ostrea panzana Conrad. Holotype. 



13338. Miocene. Panza and Kstrella valley's, California. 



Conrad, Rept. Kxpl. and Surv. R. R. Miss. Riv. to Pacific Ocean, 

 VII, 1857, p. 193, pi. 2, fig. 4. — Dall, Trans. Wagner Free 

 Inst. Sci. Phila., Ill, Pt. IV, 1898, p. 683. 



325. Ostrea patina Meek and Hayden. Cotypes. 



Fort Pierre (Cret.). IVIissouri River, Montana, two linn- 

 dred miles aliove Milk River. 



Meek and Hayden, Proc. Acad. Nat. vSci. Phila., VIII, 1S56, 

 p. 277. — White, Fourth Ann. Rept. U. S. Geol. vSurv., 1884, 

 p. 298, pi. 47, figs. 4-6. 



325. Ostrea (Gryphaea?) patina Meek and Hayden. Cotypes. 



Fort Pierre (Cret.j. Missotiri River, Montana, two htni- 

 dred miles above mouth of Milk River. 



Meek, Rept. U. S. Geol. vSurv. Terr., IX, 1876, ]>. 16, pi. 10, figs. 

 2a, 2b (bis.), 3a, 3b; pi. II, figs. I, 3, 4. 



330. Ostrea pellucida Meek and Hayden. Holotype. 



F'ox Hills (Cret.). Long Lake, North Dakota. 



Meek, Rept. U. S. Geol. Surv. Terr., IX, 1876, p. 15, pi. 28, figs. 

 4a, 4b. — AVhite, Fourth Ann. Rept. V. S. Geol. Surv., 1884, 

 p. 296, pi. 50, figs. 5, 6. 



= 0.strea translucida. 



1 1 162 1. Ostrea percrassa Conrad. Plesiotype. 



Miocene. Near vShiloh, New Jersey. 



Whitfield, Mon. XXIV, U. S. Geol. vSurv., 1894, p. 29, pi. 3, 

 figs. 1-4. 



1 86 1 2. Ostrea plumosa Morton. Plesiotypes. 



Cretaceotis. New Jersey. 



White, Fourth Ann. Rept. U. S. Geol. Surv., 1884, p. 299, pi. 37, 

 figs. 5, 6. 



135127. Ostrea podagrina Dall. Holotype. 



Upper Eocene. Near Sulphur Spring, Suwanee River, 

 Florida. 



Dall, Proc. U. S. Nat. Mus., XVII, 1895, p. 22; Trans. Wagner 

 Free Inst. vSci. Phila., Ill, Pt. IV, 1898, p. 682, pi. 30, figs. 

 5,6. 



107336. Ostrea prae-compressirostra Harris. Holotype. 



Midway (Eocene). Arkansas. 



Harris, Ann. Rept. Geol. Surv. Arkansas, 1S94, Pt. II, p. 39. 



