†Acusten Yang 1993 (radiolarian)
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Protozoa - Spumellaria - Parvivaccidae
Parent taxon: Acaeniotylinae according to P. De Wever et al. 2001
See also Hull 1997
Sister taxa: Acaeniotyle, Acaeniotylopsis, Acastea, Nolita, Novitripus, Praeconosphaera
Subtaxa: Acusten glebulosa
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Austria (1 collection), Oman (1), the Philippines (1)
• Jurassic to Cretaceous of Austria (1)
• Jurassic of Austria (6), Mexico (5), United States (5: California)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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