ammonites
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Gateway to the Paleobiology Database
Family Leptonidae Gray 1847 (clam)

Bivalvia - Cardiida

PaleoDB taxon number: 60824

Parent taxon: Galeommatoidea according to G. Rosenberg 2005

Sister taxa: Ephippiodontidae, Galeommatidae, Lasaeidae

Subtaxa: Lepton, Properycina, Temblornia, Thecodonta, Vermitexa

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Ecology: stationary infaunal suspension feeder