What is the meaning of the word "uintatheriidae"?

Definitions:

  1. A family of extinct, large, herbivorous mammals that lived during the Paleocene to Eocene epoch, notable for its distinctive skull characteristics and large body size. copy to clipboard NOUN
    • Fossils remains of Uintatheriidae have been discovered in various locations across North America, providing valuable insights into their evolutionary history. copy to clipboard
  2. An extinct family of Dinocerata. copy to clipboard NOUN
    • The extinction of Uintatheriidae is believed to have been influenced by environmental changes and competition with other herbivorous mammals. copy to clipboard

Synonyms: