Girish Mahajan (Editor)

Arsinoitheriidae

Updated on
Edit
Like
Comment
Share on FacebookTweet on TwitterShare on LinkedInShare on Reddit
Kingdom
  
Animalia

Class
  
Mammalia

Order
  
†Embrithopoda

Phylum
  
Chordata

Superorder
  
Afrotheria

Arsinoitheriidae

Family
  
†Arsinoitheriidae Andrews, 1904

Arsinoitheriidae is a family of extinct hoofed mammals belonging to the extinct order Embrithopoda. Remains have been found in the Middle East, Africa, Asia and Romania. When alive, they would have had a great, albeit very superficial, resemblance to the modern rhinoceros. Despite this, they were not closely related to rhinoceri (or any other perissodactyl), instead being more related to hyraxes, elephants, sirenians, and possibly desmostylians.

Contents

Fossil record

Arsinoitheres first appeared in the fossil record during the Middle Eocene, with the teeth of the primitive Palaeoamasia found in Turkey. The last genus is Arsinoitherium, itself, being first found in the Latest Eocene of the Fayum, then disappearing from the fossil record altogether before the end of the Early Oligocene. Crivadiatherium is known from some teeth found in the Romanian province of Transylvania in the same Late Eocene deposits where the western-most brontothere, Brachydiastematherium was found.

Etymology

The name honors the wife of Ptolemy II, Queen Arsinoe II of Egypt, as the first fossils of Arsinoitherium were found near the ruins of her palace.

References

Arsinoitheriidae Wikipedia


Similar Topics