†Immersothorax Dumitrica 1970 (radiolarian)
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Protozoa - Nassellaria - Williriedellidae
Parent taxon: Williriedellidae according to P. De Wever et al. 2001
See also Sepkoski 2002
Sister taxa: Cryptamphorella, Excentropylomma, Helvetocapsa, Hemicryptocapsa, Hiscocapsa, Holocryptocanium, Holocryptocapsa, Kozurium, Minocapsa, Praewilliriedellum, Striatojaponocapsa, Tricolocapsa, Trisyringium, Williriedellum, Zhamoidellum
Subtaxa: Immersothorax cyclops
Ecology: passively mobile planktonic omnivore
Distribution:
• Cretaceous of Canada (1: Nunavut collection), Germany (1), Oman (1)
Total: 3 collections including 4 occurrences
Specimen images are retrieved through the ePANDDA API.
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