Osteichthyes - Acipenseriformes

PaleoDB taxon number: 63619

Parent taxon: Acipenseriformes according to R. Betancur-R et al. 2013

Sister taxa: Acipenseridae, Acipenseriodei, Acipenseristomi, Chondrosteoidei, Errolichthyidae, Saurichthidae

Subtaxa: Hesperopsephurus, Pholidurus, Protopsephurinae, Psephuroides

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Type: Polyodon

Ecology: nektobenthic carnivore