|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Cephalopoda - Ceratitida - Arcestidae
It was reranked as Arcestes (Pararcestes) by Seyed-Emami et al. (2009).
It was assigned to Arcestidae by Spath (1951), Astakhova (1971) and Tozer (1981); to Ceratitida by Sepkoski (2002); and to Arcestes by Seyed-Emami et al. (2009).
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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.