|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Strophomenata - Strophomenida - Strophomenidae
It was reranked as Cyphomena (Cyphomenoides) by Jones et al. (1969) and Bassett and Cocks (1974); it was reranked as Bellimurina (Cyphomenoidea) by Williams et al. (2000).
It was assigned to Cyphomena by Jones et al. (1969); to Leptaeninae by Bassett and Cocks (1974); to Bellimurina by Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
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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.