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Hetalum Yeh 1989 (radiolarian)

Radiolaria - Nassellaria - Deflandrecyrtiidae

PaleoDB taxon number: 166953

Full reference: K. Y. Yeh. 1989. Studies of Radiolaria from the Fields Creek Formation, east-central Oregon, USA. Bulletin of the National Museum of Natural Science 1:43-109

Parent taxon: Deflandrecyrtiidae according to L. O'Dogherty et al. 2009

Sister taxa: Caphtorocyrtium, Deflandrecyrtium, Dreyericyrtium, Haeckelicyrtium, Tricornicyrtium

Subtaxa: Hetalum brevilabrum

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Type: Hetalum brevilabrum

Ecology: passively mobile planktonic omnivore