|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Strophomenata - Strophomenida - Rafinesquinidae
It was assigned to Oepikinae by Mitchell (1977); to Strophomenida by Sepkoski (2002); to Rafinesquinidae by Congreve et al. (2015); and to Rafinesquininae by Williams et al. (2000), Cocks (2010) and Liljeroth 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.