Encyclopedia

Archosauria

Also found in: Dictionary.

Archosauria

[‚är·kə′sȯr·ē·ə]
(vertebrate zoology)
A subclass of reptiles composed of five orders: Thecodontia, Saurischia, Ornithschia, Pterosauria, and Crocodilia.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Mentioned in
References in periodicals archive
The skull of Postosuchus kirkpatricki (Archosauria: Paracrocodyliformes) from the Upper Triassic of the United States.
(1987): The Cretaceous-Tertiary Boundary in a sector of the South Limb of the Miranda-Trevino Synclinal: the first appearance of Chelonia and Archosauria in the Basque Country.
(1996): An atoposaurid neosuchian (Archosauria: Crocodyliformes) from the Lower Cretaceous of Inner Mongolia (People's Republic of China).
The next most abundant groups are the Pteridophyta (15%) and Ostheichtya (14%), while the others (Charophyte, Bryophyta, Mollusca, Amphibia, Squamata and Archosauria) make up the remaining percentage of the taxa identified so far (Fregenal-Martinez and Buscalioni, 2009).
Copyright © 2003-2025 Farlex, Inc Disclaimer
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.