spalax
Học thuậtThân thiện
Definition
Noun 1. A genus of rodents: Spalax is the type genus of the family Spalacidae, comprising blind mole-rats. These are fossorial (burrowing) rodents known for their adaptations to a subterranean life, including vestigial eyes covered by skin.
Usage
Spalax is used as a proper noun in scientific and zoological contexts to refer specifically to this taxonomic genus. - The genus Spalax is studied for its remarkable adaptations to life underground. - Researchers observed several Spalax species in the region.
Advanced Usage
- In evolutionary biology: The genus is often cited in studies of regressive evolution, particularly regarding the loss of functional eyesight.
- The evolutionary pathway of Spalax provides insights into sensory adaptation.
Variants and Related Words
- Spalacidae (n): The family name to which the genus belongs.
- blind mole-rat (n): The common name for animals within the genus .
Synonyms
- mole-rat (This is a broader common name that may refer to other genera besides .)
Notes on Meaning
Spalax refers exclusively to the genus rank in biological classification. It is not used in general conversation and has no idiomatic or phrasal verb applications.