Pelycosauria

ریشه

The word 'pelycosauria' is derived from the Greek words 'pelvis', meaning basin or bowl, and 'sauros', meaning lizard or reptile.

مثال

• Pelycosauria is an important group of reptiles in paleontology.
• The evolution and diversity of pelycosauria are subjects of scientific study.
• Pelycosauria played a significant role in the ecosystems of the Permian period.