†Breviarca Conrad 1872 (clam)
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Parent taxon: Striarcinae according to H. E. Vokes 1980
See also Kosnik 2002
Sister taxa: Ovalarca, Sanoarca, Striarca, Trigonodesma, Vetoarca
Subtaxa: none
Ecology: facultatively mobile epifaunal suspension feeder
Distribution:
• Cretaceous of Peru (1 collection), United States (50: Arizona, Colorado, Delaware, Kansas, Mississippi, North Carolina, Texas)
Total: 51 collections including 60 occurrences
Specimen images are retrieved through the ePANDDA API.
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