Pages
Cardita Granulata
Cardita granulata, Conrad, Med Ter. Foss. p 12 pl 7 fig 1
Shell suborbicular; ribs about 25, convex, granulated on the rimbones, & transversely wrinkled near the base; beaks nearly central a little prominent, curved forward; inner margin crenate.
L.0.8 H0.8
Medial Tertiary Petersburg Near City Point, Yorktown, VA Nat. Well in Duplin Co N. Car Wilmington N Car
Also recent, on the southern coast
Cardita Parva
Cardita parva, Conrad. Ter. Foss. Venericardia parva, Sea, Cont to Geol. p 70 pl 2 fig 49
Shell subtriangular, sounded be-low, angular above, inflated, equi -lateral. longitudinally and closely ribbed; substance of the shell thick; [lunule] large, cordate, slightly impressed; [beaks] elevated, large ribs about twenty. transversely and thickly crenulate; teeth oblique; cicatrices slightly impressed; cavity of the shell rather deep; margin largely crenulate. L 0.3 H 0.3 D 0.2
Eocene Tertiary Claiborne Ala
p.1
(venericanrdia Lam)
Cardita perplana, Conrad-Am. Jour. Sc. Vol. 41 p. 347 pl. 2 fig. 16.
[Trigonal], nearly flat; ribs about eleven, angular, minutely. granulated.
L. 0.3 — H 0.3
p.1
Cardita planicosta Lam. Venericardia planicosta Lam.
Eocene—Upper Marlborough Pr George Co Md.
Also in Europe