|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Marginellidae
It was reranked as Marginella (Eratoidea) by Olsson and Harbison (1953), Woodring (1970), Marasti (1973) and Ladd (1982).
It was assigned to Marginella by Olsson and Harbison (1953), Woodring (1970), Marasti (1973) and Ladd (1982); to Marginellidae by Todd (2001); and to Neogastropoda 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.