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Gateway to the Paleobiology Database
Suborder Tetracladina Zittel 1878 (demosponge)

Demospongea - Lithistida

PaleoDB taxon number: 82983

Parent taxon: Tetralithistida according to R. M. Finks et al. 2004

Sister taxa: Dicranocladina, Didymmorina

Subtaxa: Astrocladiidae, Chenendoporidae, Phymaraphiniidae, Plinthosellidae, Protetraclisidae, Siphoniidae, Theonellidae

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Ecology: stationary epifaunal suspension feeder