family Colubridae

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Definition

Proper noun A taxonomic family within the order Squamata. It comprises a very large group of predominantly nonvenomous snakes, representing about two-thirds of all known living snake species.

Usage Notes
  • "Family Colubridae" is a formal, scientific term used in zoology, herpetology, and taxonomy. It is always capitalized.
  • Members of this family are commonly referred to as colubrids.
  • While the vast majority are harmless, a few colubrid species possess rear fangs and mild venom, though they are not considered medically significant to humans.
Examples of Usage
  • Proper noun:
    • The garter snake, a common garden visitor, belongs to the family Colubridae.
    • Herpetologists study the evolutionary relationships within the family Colubridae.
    • With over 1,700 species, the family Colubridae is the largest snake family.
Advanced Usage
  • In Taxonomic Hierarchy: The term is used to specify a precise biological classification.
    • The rat snake is classified as follows: Kingdom Animalia, Phylum Chordata, Class Reptilia, Order Squamata, Family Colubridae, Genus Pantherophis.
  • Informal Short Form: In scientific and enthusiast circles, the adjectival form "colubrid" is often used conversationally.
    • "Most of the snakes in this exhibit are colubrids."
Variants and Related Words
  • Colubrid (noun): Any snake belonging to the family Colubridae.
    • Kingsnakes and corn snakes are popular colubrids in the pet trade.
  • Colubrid (adjective): Of or relating to the family Colubridae.
    • The colubrid skull structure is distinct from that of vipers.
Synonyms
  • Colubrid snakes (common descriptive synonym)
  • Typical snakes (informal, broad grouping)
Related Terms (Taxonomic Context)
  • Subfamily: A major subdivision within a family (e.g., Subfamily Colubrinae, Natricinae).
  • Genus: A group of closely related species within a family (e.g., Genus [garter snakes] within Colubridae).
  • Viperidae: The taxonomic family containing vipers.
  • Elapidae: The taxonomic family containing cobras, coral snakes, and mambas.
Noun
  1. nonvenomous snakes; about two-thirds of all living species

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