|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Cephalopoda - Ammonitida - Diplomoceratidae
It was assigned to Diplomoceratinae by Matsumoto (1984); to Ammonoidea by Sepkoski (2002); and to Polyptychoceratinae by Kennedy and Summesberger (1999) and Ifrim et al. (2013).
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.