anapsida

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A taxonomic group of reptiles, considered the oldest known reptiles, including turtles and extinct Permian forms.

• 🇵🇹Grupo taxonômico de répteis considerado um dos mais antigos conhecidos, incluindo as tartarugas e formas extintas do Permiano.

1. Oldest known reptiles C2 formal scientific

   A subclass of reptiles characterized by a skull without temporal openings, including turtles and extinct Permian forms.

   • Anapsida is considered the most primitive group of reptiles.
   • Turtles are the only surviving members of the Anapsida subclass.
   • Fossil evidence shows that Anapsida thrived during the Permian period.

   🇵🇹Répteis mais antigos conhecidos

• anapsida plural form
• anapsida's possessive plural form
• anapsida's possessive singular form