archosaurian

• Adjectif rare et littéraire relatif aux archosaures (groupe de reptiles comprenant dinosaures, crocodiles et oiseaux).

A rare and obsolete adjective referring to archosaurs (a group of reptiles including dinosaurs, crocodiles, and birds).

1. Relating to archosaursC2formalscientific

   Of or relating to the group of reptiles known as Archosauria, which includes dinosaurs, pterosaurs, and modern crocodiles and birds.

   relatif aux archosaures

   • The fossil exhibits several archosaurian features.
   • Archosaurian reptiles dominated the Mesozoic era.
   • Researchers study archosaurian evolution to understand bird origins.

• Nom désignant une reptile fossile appartenant au groupe des archosaures, qui inclut les dinosaures, les ptérosaures et les thécodontes, ou terme relatif au sous-ordre des Archosauria.

A noun referring to an extinct reptile belonging to a group that includes dinosaurs, pterosaurs, and thecodonts, or a term relating to the subclass Archosauria.

1. Extinct reptile groupC2formalscientific

   Any member of a group of extinct reptiles that includes dinosaurs, plesiosaurs, pterosaurs, ichthyosaurs, and thecodonts.

   Archosaurien (groupe éteint)

   • The museum displayed a fossil of an ancient archosaurian.
   • Archosaurians dominated the Earth during the Mesozoic era.
   • Paleontologists study archosaurians to understand prehistoric life.

   Synonymesarchosaur