42 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



1 12933. Ampullina solidula Dall. Holotype. 



Oligocene. Ballast Point, Tampa, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. II, 1892, p. 376, 

 pi. 22, fig. 31. 



7831. Amussiurn aurarium Meek. Holotype. 



Jurassic. Mariposa Estate, California. 



Meek, Geol. Surv. Calif., Geology, I, 1865, p. 478, pi. r, figs. 6a. 



38001. Amynilyspes wortheni Scudder. Cotypes. 



Upper Coal Measures. Mazon Creek, Grundy Count}', 

 Illinois. 



Scudder, Mem. Boston Soc. Xat. Hist., Ill, 18S2, p. 17S, pi. 13, 

 figs. 1-4, 9; Foss. Insects N. America, I, 1890, p. 230, pi. 10, 

 figs. 1-4, 9. 



112145. Anachis avara amydra Dall. Cotypes. 



Pliocene. Caloosahatchie River, near Fort Thompson, 

 Florida. 

 Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 136. 



1 12 144. Anachis avara caloosaensis Dall. Cot} T pes. 



Pliocene. Caloosahatchie River, near Fort Thompson, 

 Florida. • 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1S90, p. 135. 



112146. Anachis camax Dall. Holotype. 



Pliocene. Caloosahatchie River, near Fort Thompson, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1S90, p. 136, 

 pi. 12, fig. 3. 



1 13258. Anachis harrisii Dall. Holotj'pe. 



Miocene. Yorktown, Virginia. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. II, 1892, pi. 22, 

 fig. 22. 



112147. Anachis ithitoma Dall. Holotype. 



Pliocene. Caloosahatchie River, near Fort Thompson, 

 Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 136, 

 pi. 12, fig. 6. 



432 1 S. Anaphragma mirabile Ulrich and Bassler. Cotypes and fig- 

 ured sections. 

 Richmond (Ord. ). Wilmington, Illinois. 



Ulrich and Bassler, Smithsonian Misc. Coll., Quart., XL VII, 1904, 

 p. 49, pi. 13, figs. 9-1 1. 



30237. Anatina austinensis Shattuck. Holotype. 



Buda (Low. Cret. ). Shoal Creek, Austin, Texas. 



Shattuck, Bull. No. 205, U. S. Geol. Surv., 1903, p. 29, pi. iS, 

 figs. 1, 2. 



