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|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Strophomenata - Strophomenida - Rafinesquinidae
It was reranked as Rafinesquina (Hedstroemina) by Spjeldnaes (1957).
It was assigned to Rafinesquina by Spjeldnaes (1957); to Strophomenida by Sepkoski (2002); and to Rafinesquininae by Owen and Harper (1982), Williams et al. (2000) and Cocks (2010).
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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.