protohippus

ریشه

Derived from the Greek words 'protos' meaning 'first' and 'hippos' meaning 'horse'.

مثال

• Protohippus was a predecessor of the modern horse.
• Fossils of Protohippus have been found in North America.
• Protohippus had three toes on each foot.

ترکیب‌های رایج

Protohippus fossils Protohippus species Protohippus evolution