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Gateway to the Paleobiology Database
Order Solemyoida Dall 1889 (clam)

Bivalvia - Protobranchia

PaleoDB taxon number: 16149

Parent taxon: Protobranchia according to R. Bieler and P. M. Mikkelsen 2006

Sister taxa: Nuculaniformii, Nuculiformii, Sareptoidea

Subtaxa: Archaracoidea, Nucinelloidea, Ovatoconcha, Palaeosolemya

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Ecology: slow-moving infaunal chemosymbiotic