plesiosaurus

An extinct marine reptile from the Jurassic and Cretaceous periods, characterized by a small head, a very long neck, a short tail, and four paddle-like limbs.

• 🌐زاحف بحري منقرض عاش في العصرين الجوراسي والطباشيري، ويتميز برأس صغير ورقبة طويلة جدًا وذيل قصير وأربعة أطراف تشبه الزعانف.

1. Extinct marine reptile C1 formal scientific

   An extinct marine reptile from the Jurassic and Cretaceous periods, characterized by a small head, a very long neck, a short tail, and four paddle-like limbs.

   • The plesiosaurus swam through ancient seas using its four flippers.
   • Fossils of the plesiosaurus have been found on every continent.
   • The long neck of the plesiosaurus allowed it to surprise its prey.

   🌐بليزوصور

   المرادفات: plesiosaur

• plesiosauri plural form
• plesiosauruses plural form
• plesiosauri' possessive plural form
• plesiosauruses' possessive plural form
• plesiosaurus's possessive singular form