Cardita Densata
Facsimile
Transcription
Status: Complete
Cardita densata, Conrad Proc. Ac. Nat. Sc. vol 2 p. 173
Obliquely cordate, ventricose, thick, with about twenty five flattened costae, obsolete towards the base, narrow, profound, elevated & crenulated on the umbo; umbo very prominent at the apex; anterior basal margin obliquely subtruncated; posterior extremity truncated, direct; cardinal area very thick & dilated, the teeth oblique.
L 1.6 H 1.6
Medial tertiary
Claiborne, Alabama
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