|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Cephalopoda - Ammonitida - Brancoceratidae
It was reranked as Cantabrigites by Wright et al. (1996), Kennedy et al. (1998), Sepkoski (2002), Kennedy (2005) and Kennedy et al. (2008).
It was assigned to Mortoniceras by Spath (1933) and Förster (1975); to Ammonoidea by Sepkoski (2002); to Mortoniceratinae by Wright et al. (1996) and Kennedy (2005); and to Brancoceratinae by Kennedy et al. (1998) and Kennedy et al. (2008).
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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.