Dinosauromorphaとは 意味・読み方・使い方

Dinosauromorpha is the name of a clade of archosaurs that includes the closest relatives of dinosaurs, and the order Dinosauria itself. Basal forms include Marasuchus, the perhaps identical Lagosuchus, the lagerpetonids Lagerpeton from the Ladinian of Argentina and Dromomeron from the Norian of Arizona, New Mexico, and Texas, and "silesaurs", which include Silesaurus from the Carnian of Poland, Eucoelophysis from the Carnian-Norian of New Mexico, Pseudolagosuchus from the Ladinian of Argentina, and potentially Sacisaurus from the Norian of Brazil, and Technosaurus from the Carnian of Texas. Birds are the only surviving dinosauromorphs.