ammonites
†family Nostoceratidae Hyatt 1894 (ammonite)

Cephalopoda - Ammonoidea

Alternative spelling: Nostoceratinae

Synonym: Jouaniceratidae Wright 1952

Parent taxon: Turrilitaceae according to W. J. Kennedy et al. 2000

Sister taxa: Anisoceratidae, Baculitidae, Diplomoceratidae, Hamitidae, Turrilitidae

Subtaxa: Anaklinoceras, Ankinatsytes, Axonoceras, Bostrychoceras, Cirroceras, Didymoceras, Eubostrychoceras, Exiteloceras, Helicoceras, Jouaniceras, Nostoceras

View classification

Type: Nostoceras

Ecology: fast-moving nektonic carnivore