Heloderma

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Definition

Noun: 1. A genus of lizards: The sole genus within the family Helodermatidae, comprising large, venomous lizards native to southwestern North America and Central America. These are the only known venomous lizards in the world.

Usage
  • As a scientific/biological term: The word is used almost exclusively in taxonomic and zoological contexts to refer to this specific genus.
    • The study focused on the evolutionary history of the genus Heloderma.
    • Only two species belong to Heloderma: the Gila monster and the Mexican beaded lizard.
Advanced Usage
  • In binomial nomenclature: Used as the generic name in the scientific classification of its member species.
    • The Gila monster's scientific name is Heloderma suspectum.
Variants and Related Words
  • Helodermatidae (n): The family name to which the genus belongs.
  • Helodermoid (adj): Resembling or related to lizards of the genus .
Synonyms
  • Venomous lizard genus (descriptive synonym)
  • Beaded lizard genus (descriptive synonym, though this can refer specifically to )
Different Meanings

This word has a single, specific zoological meaning and is not used in other contexts.

Noun
  1. type genus of the Helodermatidae; American venomous lizards