†Tetrarca washingtoniana Dickerson 1917
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Bivalvia - Arcida - Cucullaeidae
Alternative combinations: Arca (Arca) washingtoniana, Arca washingtoniana
Synonyms: Arca merriami Van Winkle 1918, Barbatia merriami Van Winkle 1918
Belongs to Tetrarca according to G. Vermeij and K. Amano 2021
See also Clark 1925, Durham 1944 and Reinhart 1943
Sister taxa: Tetrarca acuminata, Tetrarca boucardi, Tetrarca fernandezensis, Tetrarca leptogrammica, Tetrarca sisquocensis, Tetrarca tetragona
Distribution:
• Eocene of United States (2: Washington collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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