ammonites
Hybodus longiconus Agassiz 1843 (elasmobranch)

Chondrichthyes - Hybodontiformes - Hybodontidae

Synonym: Hybodus obliquus Agassiz 1843

Full reference: L. Agassiz. 1843. Recherches Sur Les Poissons Fossiles. Tome III (livr. 15-16). Imprimérie de Petitpierre, Neuchatel 157-390

Belongs to Hybodus according to O. Jaekel 1889

Sister taxa: Hybodus acutus, Hybodus aequitridentatus, Hybodus angustus, Hybodus antingensis, Hybodus apicalis, Hybodus austiensis, Hybodus brabanticus, Hybodus butleri, Hybodus carinatus, Hybodus cloacinus, Hybodus copei, Hybodus crassispinus, Hybodus crassus, Hybodus curtus, Hybodus cuspidatus, Hybodus delabechei, Hybodus dimidiatus, Hybodus dorsalis, Hybodus dubius, Hybodus ensatus, Hybodus ensensis, Hybodus ensis, Hybodus formosus, Hybodus grewingki, Hybodus grossiconus, Hybodus hauffianus, Hybodus houtienensis, Hybodus huangnidanensis, Hybodus inflatus, Hybodus lawsoni, Hybodus leptodus, Hybodus levis, Hybodus leviusculus, Hybodus major, Hybodus marginalis, Hybodus medius, Hybodus microdus, Hybodus montanensis, Hybodus mougeoti, Hybodus multiconus, Hybodus multiplicatus, Hybodus nevadensis, Hybodus obtusus, Hybodus pleiodus, Hybodus plicatilis, Hybodus punctatus, Hybodus rapax, Hybodus raricostatus, Hybodus reticulatus, Hybodus sasseniensis, Hybodus shastensis, Hybodus storeri, Hybodus striatulus, Hybodus subcarinatus, Hybodus sublaevis, Hybodus sulcatus, Hybodus tenuis, Hybodus undulatus, Hybodus yohi, Hybodus zuodengensis, Leiacanthus falcatus, Oxyrhina (Meristodon) paradoxa

Ecology: nektonic carnivore