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Gateway to the Paleobiology Database
†subclass Blastoidea Say 1825

PaleoDB taxon number: 30820

Parent taxon: Blastozoa according to C. D. Sumrall and J. Waters 2012

Sister taxa: Coronoidea, Diploporita, Eocrinoidea, Felbabkacystidae, Lepidocystidae, Parablastoidea, Rhombifera, Rhombifera

Subtaxa: Fissiculata, Granatocrinida, Macurdablastus, Pentremitida, Spiraculata, Troosticrinida

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Ecology: stationary intermediate-level epifaunal suspension feeder