174 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



22875. Crassatella excavata Stanton. Cotypes. 



Colorado (Cret.). Williams Creek, Huerfano Park, Colo- 

 rado. 



Stanton, Bull. No. 106, U. S. Geol. Surv., 1893, p. 96, pi. 21, figs. 



10-13. 



1 1 1598. Crassatella melina Conrad. Plesiotype. 



Miocene. Near Shiloh, New Jersey. 



Whitfield, Mon. XXIV, U. S. Geol. Surv., 1S94, p. 60, pi. 8, 

 figs. 11-13. 



553. Crassatella pteropsis Gabb. Cotype. 



Ripley (Cret.). Eufaula, Alabama. 



Gabb, Journ. Acad. Nat. Sci. Phila., (2), IV, i860, p. 395. 

 = Crassatella cuneata. 



20258. Crassatella shumardi Meek. Cotypes. 



Montana (Cret.). Popes Well, New Mexico. 



Meek, Rept. Expl. Exped. Santa Fe to junction of Grand and 

 Green Riv., Macomb, 1876, p. 127, pi. 2, figs. 7a-c. 



1 2301. Crassatella subquadrata Whitfield. Holotype. 



Fort Pierre (Cret.). Cheyenne River, Black Hills, South 

 Dakota. 



Whitfield, Rept. Geol. and Resources Black Hills Dakota, 1S80, 

 p. 412, pi. 11, fig. 12. 



20093. Crassatella tuscana (Gabb). Plesiotypes. 



Nanaimo (Cret.). Sucia and Waldron Islands, Gulf of 

 Georgia. 

 White, Bull. No. 51, U. S. Geol. Surv., 1889, p. 39, pi. 6, figs. 2-4. 



157827. Crassatella unioides Stanton. Cotypes. 



Lower Tejon (Eocene). One mile southeast of Lower 

 Lake, Lake County, California. 



Stanton, Seventeenth Ann. Rept. U. S. Geol. Surv., Pt. I, 1897, 

 p. 1041, pi. 65, figs. 1, 2. 



1 2414. Crassatellina oblonga Meek. Holotype and paratypes. 



Mentor (Cret. ) . Twelve miles southwest of Salina, Kansas. 



Meek, Fourth Ann. Rept. U. S. Geol. Surv. Terr., 1871, p. 301, 

 text figs. A, B.; Rept. U. S. Geol. Surv. Terr., IX, 1876, 

 p. 120, pi. 2, figs. 3a-e. 



157593. Crassatellites (Crassinella ) acutus Ball. Holotype. 



Pliocene. Caloosahatchie, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. VI, 1903, 

 p. 1479, P 1 - 5o, %s. 1,4. 



135685. Crassatellites | Crassinella ) bowdenensis Dall. Cotypes. 

 Bowden (Oligoceiie). Bowden, Jamaica. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. VI, 1903, 

 p. 1476, pi. 50, figs. 2, 3. 



