|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Radiolaria - Entactinaria - Pylentonemidae
It was assigned to Spumellaria by Sepkoski (2002); to Polyentactiniidae by De Wever et al. (2001) and Wang et al. (2003); to Orosphaeridae by Feng et al. (2004); and to Pylentonemidae by Noble et al. (2017).
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