Useful english dictionary. 2012.
Ichthyosauria — noun extinct marine reptiles: ichthyosaurs • Syn: ↑order Ichthyosauria • Hypernyms: ↑animal order • Member Holonyms: ↑Archosauria, ↑subclass Archosauria • Member Meronyms: ↑ … Useful english dictionary
Ichthyosauria — Ich thy*o*sau ri*a, n. pl. [NL. See {Ichthyosaurus}.] (Paleon.) An extinct order of marine reptiles, including Ichthyosaurus and allied forms; called also {Ichthyopterygia}. They have not been found later than the Cretaceous period. [1913… … The Collaborative International Dictionary of English
animal order — noun the order of animals • Hypernyms: ↑order • Hyponyms: ↑Eubacteriales, ↑order Eubacteriales, ↑Pseudomonadales, ↑order Pseudomonadales, ↑Rickettsiales, ↑order … Useful english dictionary
Ichthyosaur — Taxobox name = Ichthyosauria fossil range = Fossil range|245|90 Middle Triassic Late Cretaceous image width = 250px image caption = Ichthyosaur, Holzmaden, regnum = Animalia phylum = Chordata classis = Sauropsida subclassis = Diapsida? superordo … Wikipedia
reptile — reptilelike, adj. reptiloid /rep tl oyd /, adj. /rep til, tuyl/, n. 1. any cold blooded vertebrate of the class Reptilia, comprising the turtles, snakes, lizards, crocodilians, amphisbaenians, tuatara, and various extinct members including the… … Universalium
Ophthalmosaurus — Temporal range: Middle Late Jurassic, 165–145 Ma … Wikipedia
Archosauria — noun a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts • Syn: ↑subclass Archosauria • Hypernyms: ↑class • Member Holonyms: ↑Reptilia, ↑class Reptilia … Useful english dictionary
subclass Archosauria — noun a large subclass of diapsid reptiles including: crocodiles; alligators; dinosaurs; pterosaurs; plesiosaurs; ichthyosaurs; thecodonts • Syn: ↑Archosauria • Hypernyms: ↑class • Member Holonyms: ↑Reptilia, ↑class Reptilia … Useful english dictionary
Brachypterygius — Ophthalmosaurus Temporal range: Late Jurassic, Kimmeridgian–Tithonian … Wikipedia
Undorosaurus — Temporal range: Late Jurassic Scientific classification Kingdom: Animalia Phylum … Wikipedia
