Cephalopoda - Phylloceratitida
Parent taxon: Ammonoidea according to A. Brayard and H. Bucher 2008
See also Alsen 2006, Arkadiev et al. 2000, Arkell et al. 1957, Förster 1975, Futakami et al. 1995, Hoffmann 2010, Kennedy 1995, Kennedy and Summesberger 1999, Lukeneder and Lukeneder 2018, Meister et al. 2012, Meister and Friebe 2003, Murphy 1975, Tozer 1994, Ward and Kennedy 1993, Wright 1952, Wright et al. 1996 and Wright and Kennedy 1984
Sister taxa: Aequiloboidea, Agoniatitida, Ammonites hercules, Ammonites ludovicus, Ammonitida, Aptychus, Aulicostephanidae, Ceratitida, Clymeniida, Cornaptychus, Egrabensiceras, Ellipsolithes, Epimayites, Eubranoceras, Farbesiceras, Forbescieras, Globites, Gomimonomeroceras, Goniatitida, Laevaptychus, Laevicornaptychus, Lenticeratidae, Lilinthiceras, Lytoceratida, Lytocerida, Medlicottiida, Orbulites, Pelagus, Phylloceratida, Phyllocerida, Planulites, Praeglyphioceratida, Prolecanitida, Pronoritida, Proplanulitidae, Psiloceratida, Ptychoceratoidea, Punctaptychus, Rugaptychus, Sidetes, Spinaptychus, Tornoceratida, Tornocerida, Trachyceratina, Tropitoidea, Yokoyamaceras
Subtaxa: Kolymophylloceras Nevadophyllites Platyphylloceras Yukagirites
Ecology: nektonic carnivore
Distribution:
• Cretaceous of Spain (1 collection)
• Jurassic of Canada (2: British Columbia), Peru (1), the Russian Federation (5)
Total: 9 collections each including a single occurrence