†Calorhadia semen Lea 1883 (pointed nut clam)
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Bivalvia - Nuculanida - Nuculanidae
Alternative combinations: Leda semen, Nucula semen, Nuculana semen
Belongs to Calorhadia according to K. V. Palmer and D. C. Brann 1965
See also Harris 1919 and Kosnik 2002
Sister taxa: Calorhadia (Calorhadia), Calorhadia aequalis, Calorhadia albirupina, Calorhadia bella, Calorhadia compsa, Calorhadia equalis, Calorhadia opulenta, Calorhadia reginajacksonis
Ecology: facultatively mobile infaunal deposit feeder
Distribution:
• Eocene of United States (20: Alabama, Louisiana, South Carolina, Virginia collections)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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