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Quinqueremis Nazarov and Ormiston 1983 (radiolarian)

Radiolaria - Latentifistularia - Ormistonellidae

PaleoDB taxon number: 280

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

Sister taxa: Haploaxon, Ormistonella, Polyfistula, Quadricaulis, Wangia

Subtaxa: Quinqueremis robusta

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Ecology: passively mobile planktonic omnivore