Heloderma is a genus of toxicoferan lizards that contains five species, all of which are venomous. [1] It is the only extant genus of the family Helodermatidae.

The Gila monster (Heloderma suspectum, / ˈ h iː l ə / HEE-lə) is a species of venomous lizard native to the Southwestern United States and the northwestern Mexican state of Sonora. It is a …

The Mexican beaded lizard (Heloderma horridum) or beaded lizard is a species of lizard in the family Helodermatidae, one of the two species of venomous beaded lizards found principally in …

The Mexican beaded lizard (Heloderma horridum) is the most famous of the four species of venomous beaded lizards found principally in Mexico and southern Guatemala. They and their …

2024年8月3日 · The Helodermatidae family has only one genus of lizards still alive today, the genus Heloderma. This genus contains Mexican beaded lizards, but also their more famous …

2023年3月29日 · A Gila monster, heloderma suspectum, out on an evening forage. These venomous reptiles are native to the deserts of the American Southwest and Northwestern …

Anatomy and morphology of Heloderma - Photos and text: The inner and outer organs of Heloderma,skull with dentition, isolated and prepared organs, hatching problems - deformations

Heloderma horridum is found throughout central and western Mexico from latitude 25, southward to northern Central America. Biogeographic Regions; nearctic. native; Habitat. Heloderma …

Helodermatidae consists of one genus and two species, Heloderma suspectum and H. suspectum, which are found in the southwestern United States and Mexico respectively. They …

The genus Heloderma has existed since at least the early Miocene (about 23 million years ago). Today only two species remain: the Gila monster (Heloderma suspectum) and the Mexican …