The Family Lanthanotidae, also known as the earless monitor lizards, is a small group of lizards known for their distinct lack of external ears. These lizards belong to the larger family Varanidae, which includes the more well-known monitor lizards. While the term Lanthanotidae is the most scientifically accurate way to refer to these lizards, they may also be referred to as the earless monitors or the earless lizard family. No matter what you choose to call them, these unique lizards are fascinating creatures with a lot to offer the world of herpetology.