Mexican beaded lizard

phylum	Chordata	The beaded lizard is a species of venomous lizard found principally in Mexico and southern Guatemala. It and its congener the Gila monster, are the only lizards known to have evolved an overt venom delivery system. The beaded lizard is larger than the Gila monster but has duller coloration, black with yellowish bands of differing width depending on the subspecies. For more information, visit the Wikipedia entry. Get back to Helodermatidae
clade	Diapsida
order	Squamata
family	Helodermatidae
genus	Heloderma
species	H. horridum

• File

  link