|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Radiolaria - Nassellaria
It was reranked as the suborder Nassellariina by Feng et al. (2004); it was reranked as the suborder Nassellaria by Sharma and Takahashi (2007).
It was assigned to Radiolaria by Martin (1904) and Sepkoski (2002); to Polycystina by Feng et al. (2004) and Sharma and Takahashi (2007); and to Polycystina by De Wever et al. (2001) and Takahashi and Miyake (2014).
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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.