†suborder Agoniatitina Ruzhencev 1957 (ammonite)
Parent taxon: Agoniatitida according to C. Ubelacker et al. 2016
See also De Baets et al. 2013, Korn 2006, Korn and Klug 2002, Leonova 2002 and Shevyrev 2006
Sister taxa: Anarcestina, Gephuroceratina, Pharciceratina, Auguritina, Timanoceratina, Angastobactrites, Dilatobactrites, Sinuobactrites, Gephurocerina
Subtaxa: Agoniatitaceae Mimagoniatitaceae Mimosphinctaceae
Ecology: fast-moving nektonic carnivore