|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Cephalopoda - Ammonitida - Cymbitidae
It was assigned to Ammonoidea by Sepkoski (2002); and to Cymbitidae by Smith and Tipper (1996), Howarth (2013) and Edmunds et al. (2016).
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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.