Aplodontia rufa
Học thuậtThân thiện
Definition
Noun: - A primitive rodent species: Aplodontia rufa is the scientific name for a specific, primitive species of burrowing rodent. It is a nocturnal animal known for its bulky build and is found in the upland regions of the Pacific coast of North America.
Usage Examples
- Noun:
- The Aplodontia rufa is considered a living fossil among rodents.
- Researchers are studying the habitat of Aplodontia rufa in the Pacific Northwest.
Advanced Usage
- In taxonomic or biological contexts: The term is used precisely to refer to this single, unique species. It is often used in scientific writing, wildlife biology, and conservation discussions.
- The study focused on the evolutionary biology of Aplodontia rufa.
Variants and Related Words
- Mountain beaver (n): The common name for .
- Despite its name, the mountain beaver is not a true beaver.
- Sewellel (n): Another historical common name for this animal.
- Aplodontiidae (n): The biological family to which belongs, containing only this single living species.
Synonyms
- Mountain beaver: The most frequently used common name.
- Boomer (regional, informal): A colloquial name used in some areas.
Notes on Meaning
This term has a single, specific meaning in English: it is the binomial nomenclature (genus and species) for a particular rodent. It is not used idiomatically or in phrasal verbs. Its usage is almost exclusively scientific or technical.
Noun
- bulky nocturnal burrowing rodent of uplands of the Pacific coast of North America; the most primitive living rodent