What is the meaning of the word "xenosaurus"?

Definitions:

  1. Genus of lizards within the family Xenosauridae, commonly known as knob-scaled lizards, native to Mexico. copy to clipboard NOUN
    • The Xenosaurus lizard prefers to hide among rocks, using its rough, knobbed scales as natural camouflage. copy to clipboard
  2. Types of lizards characterized by their unique rough, knob-like scales that provide a textured appearance, and inhabit rocky areas, often sheltering in crevices, and known for their relatively sedentary behavior. copy to clipboard NOUN
    • Researchers observed that Xenosaurus lizards remain hidden in rock crevices during the day to avoid predators. copy to clipboard