TYPE SPECIMENS OF INVERTEBRATE FOSSILS. 127 



9900. Cardita planicosta (Xamarck). Plesiotypes. 



Eocene. x\rroyo las Minas, between Eagle Pass and Eeon, 

 Texas. 



Conrad, Rept. U. S. Mexican Bound. Surv., Emory, I, Pt. 2, 1857, 

 p. 161, pi. 19, figs. 2a, 2b. 



109281. Cardita (Carditamera) prestoni Dall. Hole-type. 



Miocene. Prestons Sink, near Waldo, Alachua County,. 

 Florida. 



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



p. 1415, pi. 53, fig. 14. 



135125. Cardita ( Carditamera ) recta (Conrad) var.? Holotype. 



Oligocene. Tampa, Florida. 



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

 p. 189, pi. 11, fig. 4- 



= Cardita (Carditamera) tegea. 



1 1 5669. Cardita scabricostata Guppy. Holotype. 



Miocene. Jamaica, British West Indies. 



Guppy, Quart. Journ. Geol. Soc. London, XXII, 1866, p. 293, 

 pi. iS, fig. 10. 



164549. Cardita serricosta Heilprin. Holotype. 



Oligocene. Ballast Point, Tampa, Florida. 



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

 pi. 38, fig. 9. 



= Venericardia serricosta. 



3502. Cardita subtenta Conrad. Holotype. 



Miocene. Astoria, Oregon. 



Conrad, Wilkes U. S. Expl. Exped., X, 1849, p. 726, Atlas, pi. 18,, 

 figs. 12, 12a. 



9828. Cardita subtetrica Conrad. Holotype. 



Cretaceous? Rio Bravo del Norte, Texas. 



Conrad, Rept. U. S. Mexican Bound. Surv., Emory, I, Pt. 2, 1857, 

 p. 164, pi. 21, fig. 5. 



135125. Cardita (Carditamera; tegea Dall. Holotype. 



Oligocene. Tampa, Florida. 



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

 p. 1412. 



See Cardita (Carditamera) recta var.? 



164590. Cardita (Carditamera) vaughani Dall. Holot} T pe. 



Miocene. Jackson Bluff, Florida. 



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

 p. 1414, pi. 56, fig. 10. 



11610. Carditamera arata Conrad. . Plesiotype. 



1 161 1. Miocene. Shiloh, New Jersey. 



Whitfield, Mon. XXIV, U. S. Geol. Surv., 1S94, p. 57, pi. 9, figs. 

 5,6. 



