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†order Entactinaria Kozur and Mostler 1982 (radiolarian)

Polycystina - Entactinaria

Parent taxon: Polycystina according to P. Noble et al. 2017

See also De Wever et al. 2001, Kozur et al. 1996, Maletz and Bruton 2008 and Takahashi and Miyake 2014

Sister taxa: Albaillellaria, Archaeospicularia, Collodaria, Latentifistularia, Nassellaria, Protobiramus, Spumellaria

Subtaxa: Braginella Centrocubidae Cyclocarpus Ellisus Entactiniidae Eptingiidae Haplentactiniidae Helioentactinia Heptacladidae Hexalonchidae Hexastylidae Hindeosphaeridae Hollandocachoniidae Inaniguttidae Isometractiniidae Kahlerosphaera Kungalariidae Multiarcusellidae Odoghertitidae Palaeolithocycliidae Palaeoscenidiidae Paleoxiphosphaera Pentactinocarpidae Polyentactiniidae Protoentactiniacea Proventocitidae Pylentonemidae Quinquecapsulariidae Radium Rhizosphaeridae Saturnalidae Spongosaturnaloididae Tetrentactiniidae Thalassothamnidae Triumbraculidae

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Ecology: passively mobile planktonic omnivore

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