Ichthyosauria: their diversity, distribution, and phylogeny

Besano Formation

The Besano Formation is a geological formation in the southern Alps of northwestern Italy and southern Switzerland.

Wimanius

est un genre fossile d'ichthyosaures ayant vécu durant l'étage Anisien du Trias moyen dans qui est aujourd'hui la Suisse.

Cymbospondylus

(littéralement « vertèbres en coupe ») est un genre éteint de grands ichthyosaures, dont il figure parmi les plus vieux représentants, ayant vécu durant l'étage Anisien…

Besanosaurus

(littéralement « lézard du Besano ») est un genre éteint de grands ichthyosaures ayant vécu durant le Trias moyen (Anisien) dans qui sont aujourd'hui l'Italie et la…

Cymbospondylus

Cymbospondylus (meaning "cupped vertebrae") is an extinct genus of large ichthyosaurs that lived in the Middle Triassic (Anisian), in what are now North America and…

Wimanius

Wimanius is a genus of ichthyosaur from the Middle Triassic of Switzerland, containing a single species, Wimanius odontopalatus.

Mixosauridae

Mixosauridae was an early group of ichthyosaurs, living between 247.2 and 235 million years ago, during the Triassic period.

Danh sách chi động vật bò sát tiền sử

* Aegirosaurus * Anhanguera * Anthodon * Archelon * Askeptosaurus * Araeoscelidans * Araeoscelis * Avicephalans.

Chacaicosaurus

Chacaicosaurus is a genus of neoichthyosaurian ichthyosaur known from the Middle Jurassic of Argentina.

Polydactyly

Polydactyly or polydactylism, also known as hyperdactyly, is an anomaly in humans and animals resulting in supernumerary fingers and/or toes.

Aegirosaurus

Aegirosaurus is an extinct genus of platypterygiine ophthalmosaurid ichthyosaurs known from the late Jurassic and early Cretaceous of Europe.

Besanosaurus

Besanosaurus (meaning "Besano lizard") is a genus of large ichthyosaur (a marine reptile, not a dinosaur) that lived during the middle Triassic period, approximately 235…

Ихтиозавры

Acamptonectes

Acamptonectes is an extinct genus of ophthalmosaurid ichthyosaur known from England and Germany.

Ichthyosauria

Омфалозавры

Omphalosaurus

Omphalosaurus (from Greek root "Button Lizard," for their button-like teeth) is an extinct genus of marine reptile from the Middle Triassic, thought to be in the order…

Ichthyosaur

Ichthyosaurs (Greek for "fish lizard" – ιχθυς or ichthys meaning "fish" and σαυρος or sauros meaning "lizard") are large marine reptiles.

Ichthyosaurier