Definition

Noun: 1. A taxonomic family of reptiles: "Family Lanthanotidae" is the scientific name for a specific family of lizards. This family contains a single living genus and species, the Bornean earless monitor lizard (Lanthanotus borneensis). The defining characteristic of this family is that its members are stout-bodied lizards.

Usage Notes

• "Family Lanthanotidae" is a formal, scientific term used primarily in zoology, herpetology (the study of reptiles and amphibians), and taxonomic classification.
• It is always treated as a singular noun (e.g., "The family Lanthanotidae is unique.").
• In scientific writing, the family name is often italicized: .

Examples

• Scientific Context:
  • The rare and elusive family Lanthanotidae is represented by only one extant species.
  • Her research focuses on the evolutionary history of Lanthanotidae.
  • This stout-bodied lizard belongs to the family Lanthanotidae.

Advanced Usage

• Taxonomic Hierarchy: The term is used within the standard biological classification system: Kingdom > Phylum > Class > Order > Family > Genus > Species. "Lanthanotidae" is the family rank within the order Squamata (which includes lizards and snakes).

Variants and Related Words

• Lanthanotidae (n): The abbreviated form of the full term "family Lanthanotidae," commonly used in scientific literature.
• Lanthanotus (n): The sole genus within the family Lanthanotidae.
• Lanthanotus borneensis (n): The binomial (genus and species) name for the Bornean earless monitor, the only living species in this family.
• Lanthanotid (adj/n): An adjective meaning "of or relating to the family Lanthanotidae." It can also be used as a noun to refer to any member of this family.

Synonyms

• Bornean earless monitor family: A descriptive, common-name equivalent for Family Lanthanotidae.

Related Terminology

• Stout-bodied (adj): Having a thick, heavy, or robust body structure. This is a key descriptive feature of lizards in this family.
• Monitor lizard (n): While the Bornean earless monitor is not a true monitor lizard (family Varanidae), it is a close relative and shares a common ancestor, which is why it has "monitor" in its common name.

Noun

1. stout-bodied lizards