Definition of Archaeothyris. Meaning of Archaeothyris. Synonyms of Archaeothyris

Here you will find one or more explanations in English for the word Archaeothyris. Also in the bottom left of the page several parts of wikipedia pages related to the word Archaeothyris and, of course, Archaeothyris synonyms and on the right images related to the word Archaeothyris.

Definition of Archaeothyris

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Meaning of Archaeothyris from wikipedia

- Hylonomus and Petrolacosaurus (both of which resemble Archaeothyris) were found. Archaeothyris lived in what is now Nova Scotia, about 306 million years...
- extinct family of early synapsids from the Carboniferous and Permian. Archaeothyris, and Clepsydrops were among the earliest ophiacodontids, appearing in...
- earliest sauropsid reptiles (Hylonomus), and the earliest known synapsid (Archaeothyris). Synapsids quickly became huge and diversified in the Permian, only...
- Archaeothyris, one of the oldest synapsids found...
- being the predecessor of the other early synapsid Clepsydrops. Like Archaeothyris, Protoclepsydrops resembled a modern lizard in superficial appearance...
- reptiles (Hylonomus), and the earliest known "pelycosaur" synapsids (Archaeothyris). Small lizard-like animals quickly gave rise to many descendants. Amniotes...
- The name means 'spiny lizard' (Gr****). Along with its contemporary Archaeothyris, Echinerpeton is the oldest known synapsid, having lived around 308...
- from the Pennsylvanian time of the Carboniferous, possibly resembling Archaeothyris, the earliest known synapsid. The caseasaurs were abundant during the...
- Archaeothyris, one of the most basal synapsids, first appears in the fossil records about 306 million years ago....
- reptiles and mammals. Westlothiana Casineria Hylonomus Petrolacosaurus Archaeothyris Carboniferous tetrapods Arjan, Mann, et al. “Carbonodraco Lundi Gen...