Definition

Noun: 1. A taxonomic classification in biology: "Genus Xenosaurus" is the sole genus within the family Xenosauridae. It comprises a group of slender-bodied lizards native to Mexico, characterized by having their upper skin surface covered in minute granules and tubercles.

Usage

• "Genus Xenosaurus" is used in formal scientific contexts, specifically in the fields of herpetology, zoology, and biological taxonomy.
• It functions as a proper noun, referring to a specific, defined group of species. The genus name is always capitalized and is typically italicized in scientific writing.

Examples

• Scientific Description:
• Taxonomic Context:

Advanced Usage

• In taxonomic hierarchy, "Genus Xenosaurus" is the type genus for the family Xenosauridae. This means the family is defined based on the characteristics of this genus.
• The abbreviation "gen." may be used before the name in some references (e.g., ), though writing out the full term "genus Xenosaurus" is standard for clarity.

Variants and Related Words

• Xenosaurus (n): The abbreviated form of the genus name, used interchangeably in technical literature. Example:
• Xenosauridae (n): The family name to which this genus belongs. Example:

Synonyms

• Taxonomic synonyms: There are no direct common-language synonyms. In scientific nomenclature, a genus name is unique. Older, obsolete scientific names for this group could be considered historical synonyms but are not used in current taxonomy.

Different Meanings

The term "genus Xenosaurus" has only one specific meaning: it is a biological taxonomic rank for a particular clade of lizards. It does not have general English meanings outside of scientific classification.

Noun

1. type and sole genus of Xenosauridae: slender-bodied Mexican lizards having the upper surface covered with tiny granules and tubercles