Definition of Sauropsid. Meaning of Sauropsid. Synonyms of Sauropsid

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

Definition of Sauropsid

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Sauropsida
Sauropsida Sau*rop"si*da, n. pl. [NL., fr. Gr. ? a lizard + ? appearance.] (Zo["o]l.) A comprehensive group of vertebrates, comprising the reptiles and birds.

Meaning of Sauropsid from wikipedia

- synapsids are more closely related to mammals than to any modern reptile. Sauropsids, on the other hand, include all amniotes more closely related to modern...
- 318 million years ago during the Late Carboniferous period, when synapsids and sauropsids diverged, but was subsequently merged with the orbit in early mammals...
- vertebrates. They almost immediately diverged into two groups, namely the sauropsids (including all reptiles and birds) and synapsids (including mammals and...
- and the birds, are still those considered reptiles today. The synapsid/sauropsid division supplemented another approach, one that split the reptiles into...
- recent common ancestor of the synapsid lineage leading to mammals and the sauropsid lineage leading to birds and modern reptiles, which are believed to have...
- Idiosaura is an extinct genus of sauropsid that inhabited Virginia during the Carnian. It contains the species I. virginiensis. Kligman, Ben T.; Sues...
- vertebrae in mammals) lie caudal (toward the tail) of cervical vertebrae. In sauropsid species, the cervical vertebrae bear cervical ribs. In lizards and saurischian...
- found in all vertebrates and the harder, derived forms found only among sauropsids (reptiles and birds). Spider silk is classified as keratin, although production...
- the Carboniferous; the synapsids, which was the dominant group, and the sauropsids. The synapsids continued to prosper and increase in number and variety...
- materials. After the Carboniferous rainforest collapse, both synapsid and sauropsid amniotes quickly gained dominance as the top terrestrial animals during...