synapsida

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A taxonomic group of extinct reptiles that lived from the Permian to the Jurassic period, considered to be the ancestors of mammals.

• 🇵🇹Grupo taxonômico de répteis extintos que viveram do período Permiano ao Jurássico, considerados ancestrais dos mamíferos.

1. Extinct Reptilian Group C2 formal scientific

   An extinct group of reptiles that lived from the Permian to the Jurassic periods and are considered the ancestors of mammals.

   • Synapsida includes the pelycosaurs and therapsids, which are key to understanding mammalian evolution.
   • Fossils of Synapsida have been found in many parts of the world.
   • The transition from Synapsida to early mammals is a major topic in paleontology.

   🇵🇹Grupo extinto de répteis

• synapsids plural form
• synapsids' possessive plural form
• synapsida's possessive singular form