Definition

Noun: * A taxonomic category in biological classification: "Genus Dicamptodon" is the type genus of the family Dicamptodontidae. This genus contains the Pacific giant salamanders, which are large, aquatic to semi-aquatic amphibians found in the Pacific Northwest of North America.

Usage Notes

• "Genus Dicamptodon" is a formal scientific term used in zoology and taxonomy. It is always capitalized when referring to the specific genus.
• In standard texts, it is often italicized () as per convention for genus and species names.
• It functions as a singular noun (e.g., The genus is fascinating.).

Examples

• The larvae of genus Dicamptodon can remain aquatic for several years.
• Genus Dicamptodon is endemic to the coastal regions of the northwestern United States and southwestern Canada.
• A key characteristic of genus Dicamptodon is its large size compared to other salamanders in its range.

Advanced Usage

• In taxonomic hierarchy, genus Dicamptodon is placed within the family Dicamptodontidae, order Urodela (or Caudata).
• The term can be used in discussions about neoteny, as some species within this genus may retain larval features into adulthood.

Variants and Related Words

• Dicamptodon: The abbreviated, italicized form commonly used in scientific writing after the full name has been introduced.
• Dicamptodontidae: The family name to which this genus belongs.
• Pacific giant salamander: The common name for the species within this genus (e.g., , the California giant salamander).

Synonyms

• Type genus of Dicamptodontidae: This is a descriptive synonym specifying its taxonomic role.
• (There are no direct common-language synonyms for this precise scientific term.)

Related Terms (Conceptual)

• Genus: The broader taxonomic rank.
• Amphibian: The class of animals to which these organisms belong.
• Salamander: The common name for the group of animals within the order Urodela.

Noun

1. type genus of the Dicamptodontidae