family ascaphidae
Definition
Noun: - Family Ascaphidae: A taxonomic family of frogs comprising a single known species, the tailed frog. This family is characterized by primitive anatomical features, including a tail-like cloacal extension in males used for internal fertilization, which is unusual among frogs. Members are typically found in cold, fast-flowing streams in the Pacific Northwest of North America.
Usage
- The family Ascaphidae is of significant interest to biologists studying amphibian evolution.
- Species within the family Ascaphidae have adapted to a unique aquatic habitat.
Advanced Usage
- In taxonomic hierarchy: The term is used in scientific classification to denote a specific familial rank within the order Anura.
- The genus Ascaphus is placed within the family Ascaphidae.
Variants and Related Words
- Ascaphid (adj): Pertaining to or characteristic of the family Ascaphidae.
- The ascaphid frog exhibits several primitive traits.
- Ascaphus (n): The sole genus within the family Ascaphidae.
- Tailed frog (n): The common name for the species , which is the member of this family.
Synonyms
- Tailed frog family: A descriptive synonym referencing its sole member species.
Notes
- This is a specialized term used primarily in scientific contexts such as zoology, herpetology, and taxonomy. It does not have general idioms or phrasal verbs associated with it.
Noun
-
family of one species of frog: tailed frog
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