|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Ammonitida - Deshayesitidae
It was assigned to Deshayesitidae by Förster and Weier (1983); to Deshayesitinae by Stoyanow (1949), Renz (1982) and Kelly and Whitham (1999); and to Ammonoidea 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.