Which of the following is a venomous lizard?
The Gila Monster and Mexican Beaded Lizard are two venomous lizards, but there are more! The most well known venomous lizards are the Gila Monster and the Mexican Beaded Lizard. They are found in North America, specifically in south-western United States and Mexico.These lizards are classified in the Family Helodermatidae which has one genus containing only these two species. These two poisonous lizards have been steeped in mythology, probably because of their secretive lifestyles.hey are found in North America, specifically in south-western United States and Mexico. These lizards are classified in the Family Helodermatidae which has one genus containing only these two species. These two poisonous lizards have been steeped in mythology, probably because of their secretive lifestyles.