|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Ammonitida
It was corrected as Douvilleiceratoidea by Futakami and Haggart (2016), Futakami (2018) and El Qot (2018).
It was assigned to Ancyloceratina by Förster (1975), Kennedy et al. (1981), Wright et al. (1996), Futakami and Haggart (2016), Futakami (2018) and El Qot (2018).
|Year||Name and author|
|1897||Douvilleicerataceae Parona and Bonarelli|
|1975||Douvilleicerataceae Förster p. 194|
|1981||Douvilleicerataceae Kennedy et al. p. 227|
|1996||Douvilleicerataceae Wright et al. p. 266|
|2016||Douvilleiceratoidea Futakami and Haggart p. 45|
|2018||Douvilleiceratoidea El Qot p. 166|
|2018||Douvilleiceratoidea Futakami p. 225|
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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.