|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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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.