Mexican beaded lizard beaded lizard under the Convention on International Trade in Endangered Species as an Appendix I animal, making it illegal to export the species. Mexican beaded lizard The Mexican beaded lizard ("Heloderma horridum") is a species of lizard in the family Helodermatidae, one of the two species of venomous beaded lizards found principally in Mexico and southern Guatemala. It and its congener (member of the same genus) the Gila monster ("Heloderma suspectum") are the only lizards known to have evolved an overt venom delivery system. The Mexican beaded lizard is larger than the Gila monster, with duller coloration, black with yellowish
The Lizard Iron Age (Pytheas c. 325 BC) and Roman period, Britain was known as Pretannike (in Greek) and as Albion (and Britons the "Pretani"). The Lizard's coast is particularly hazardous to shipping and the seaways round the peninsula were historically known as the "Graveyard of Ships" ("see below"). The Lizard Lighthouse was built at Lizard Point in 1752 and the RNLI operates The Lizard lifeboat station. There is evidence of early habitation with several burial mounds and stones. Part of the peninsula is known as the Meneage (land of the monks). Helston, the nearest town to the Lizard peninsula, is said