196 BULLETIN 53, UNITED STATES NATIONAL MUSEUM. 



41956. Cyphaspis ? galenensis Clarke. Holotype. 



Trenton (Ord. ). Cannon Falls, Minnesota. 



Clarke, Geol. and Nat. Hist. Surv. Minn., Final Rept, III, Pt. II, 

 1894, p. 759. fi g- 82. 



43017. Cyphaspis stephanophora Hall and Clarke. Plastotype. 



Onondaga (Dev.). Canandaigua, New York. 



Hall and Clarke, Nat. Hist. New York, Pal. VII, 18S8, p. 142, 

 pi. 24, fig. 2. 



9838. Cyphosoma texanum (Roemer). Plesiotypes. 



Fredericksburg (Fower Cret.). Feon Springs, Texas. 



Hall, Rept. U. S. Mexican Bound. Surv., Emory, I, Pt. II, 1857, 



P- 145- 

 = Diplopodia texanum. 



43189. Cyphotrypa acervulosa (Ulrich). Figured sections of holo- 

 type. 

 Trenton (Ord.). Decorah, Iowa. 



Ulrich and Bassler, Smithsonian Misc. Coll., Quart., XLVII, 1904, 

 p. 30, pi. 8, figs. 1-3. 



See Feptotrypa acervulosa. 



43188. Cyphotrypa frankfortensis Ulrich and Bassler. Holotype 



and figured sections. 

 Trenton (Ord.). Frankfort, Kentucky. 



Ulrich and Bassler, Smithsonian Misc. Coll., Quart., XLVII, 1904, 

 p. 30, pi. S, figs. 7-9. 



43192. Cyphotrypa wilmingtonensis Ulrich and Bassler. Holotype 



and figured sections. 

 Richmond (Ord.). Wilmington, Illinois. 



Ulrich and Bassler, Smithsonian Misc. Coll., Quart., XLVII, 1904, 

 p. 31, pi. S, figs. 4-6. 



164928. Cypraea chilona Dall. Holotype. 



Chipola (Oligocene). Alum Bluff, Chipola River, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila. , III, Pt. V, 1900, pi. 

 39, figs. 1, 3. 



I 35 I 57- Cypraea dalli Aldrich. Holotype. 



Eocene. Red Bluff, Wayne Count}- , Mississippi. 



Aldrich, The Nautilus, VII, No. 9, 1894, p. 9S, pi. 4, fig. 2. 



1 12073. Cypraea heilprinii Dall. Cotypes. 



114103. Oligocene. Ballast Point, Tampa, and Chipola River, 



Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 166, 

 pi. n, figs. 2, 2a. 



1 14099. Cypraea pinguis Conrad. Plesiotypes. 



Oligocene. Calhoun County, Florida. 



Dall, Trans. Wagner Free Inst. Sci. Phila., Ill, Pt. I, 1890, p. 164, 

 pi. 11, figs. 1, ia. 



