Hylaeochampsidae is an extinct family of basal eusuchian crocodylomorphs thought to be closely related to the order Crocodylia. Hylaeochampsidae was first...

Acynodon† Hylaeochampsidae† Hylaeochampsa†...

1875 Subgroups †Aegyptosuchidae †Allodaposuchidae †Atoposauridae? †Hylaeochampsidae †Acynodon? †Borealosuchus †Confractosuchus †Portugalosuchus †"Thoracosaurs"...

still in dispute. Narváez et al. considered it the sister group to Hylaeochampsidae, which together form a clade that is sister to Crocodylia. Other studies...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

monophyletic clades and further sister groups to one another, with Hylaeochampsidae and Bernissartia appearing to have been more closely related to them...

Acynodon† Hylaeochampsidae† Hylaeochampsa†...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

it is the older name. Hylaeochampsa is the type genus of the family Hylaeochampsidae, which also includes Iharkutosuchus from the Late Cretaceous of Hungary...

Acynodon† Hylaeochampsidae† Hylaeochampsa†...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

Hylaeochampsidae...

Hylaeochampsidae...

still in dispute. Narváez et al. considered it the sister group to Hylaeochampsidae, which together form a clade that is sister to Crocodylia. Other studies...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

Allodaposuchus precedens Hylaeochampsidae...

Allodaposuchus precedens Hylaeochampsidae...

extinct genus of Early Cretaceous eusuchian belonging to the family Hylaeochampsidae. The genus is named after Uña, a municipality in central Spain where...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

A 2011 phylogenetic study recovered Iharkutosuchus as a member of Hylaeochampsidae, a group of basal eusuchians, as shown in the cladogram below. Paleontology...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

chronostratigraphic integration improves phylogenetic resolution in Hylaeochampsidae (Eusuchia)". Cretaceous Research. 151. 105631. Bibcode:2023CrRes.15105631M...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

†Titanochampsa? †Atoposauridae? †Bernissartiidae? †Paralligatoridae? †Hylaeochampsidae Acynodon? Hylaeochampsa Iharkutosuchus Pachycheilosuchus? Pietraroiasuchus...

a subsequent 2011 study found Pachycheilosuchus to be a member of Hylaeochampsidae, a group of basal eusuchians, as shown in the cladogram below. Previously...