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Helenifore Nazarov and Ormiston 1983 (radiolarian)

Radiolaria - Albaillellaria - Ceratoikiscidae

PaleoDB taxon number: 142

Synonyms: Durahelenifore Boundy-Sanders and Murchey 1999 (no. 152751), Nazaromistonella Furutani 1990 (no. 84212)

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

Sister taxa: Campanulithus, Ceratoikiscum, Circulaforma, Eoalbaillella, Gansuceratoikiscum, Glanta, Holoeciscus, Kappaforma, Nazarovites, Neoholoeciscus, Proholoeciscus, Protoceratoikiscum, Protoholoeciscus, Raphidociclicus, Xiphocladiella

Subtaxa: Helenifore laticlavium, Helenifore pilosidiscus, Helenifore robustum

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Type: Helenifore laticlavium

Ecology: passively mobile planktonic omnivore