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| subdivision_ranks = Subgroups
| subdivision_ranks = Subgroups
| subdivision =
| subdivision =
* {{extinct}}'''[[Mixosauria]]'''
* {{extinct}}'''[[Mixosauridae]]'''
* {{extinct}}'''Longipinnati'''
* {{extinct}}'''Longipinnati'''
** {{extinct}}[[Toretocnemidae]]
** {{extinct}}[[Cymbospondylidae]]
** {{extinct}}[[Cymbospondylidae]]
** {{extinct}}[[Toretocnemidae]]
** {{extinct}}'''[[Merriamosauria]]'''
** {{extinct}}'''[[Merriamosauria]]'''
}}
}}

Latest revision as of 22:12, 7 April 2025

Hueneosauria
Partial skull of Cymbospondylus petrinus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Ichthyosauria
Node: Hueneosauria
Maisch & Matzke, 2000
Subgroups

The Hueneosauria are a group of Ichthyosauria, living during the Mesozoic.

In 2000, Michael Werner Maisch and Andreas Matzke defined a node clade Hueneosauria as the group consisting of the last common ancestor of Mixosaurus cornalianus and Ophthalmosaurus icenicus; and all of its descendants. The clade is named after Friedrich von Huene, a German paleontologist who was a leading ichthyosaur expert in the early twentieth century.[1]

The Hueneosauria contain the more derived ichthyosaurs, which have the morphology of a fish. The group originated in the early Triassic and became extinct during the Cretaceous.

References

[edit]
  1. ^ Maisch, M. W.; Matzke, A. T. (2000). "The Ichthyosauria". Stuttgarter Beiträge zur Naturkunde, Serie B. 298: 1–159.