Mustelidae
| Mustelidae Temporal range:  | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Mammalia | 
| Order: | Carnivora | 
| Superfamily: | Musteloidea | 
| Family: | Mustelidae G. Fischer de Waldheim, 1817 | 
| Type genus | |
| Mustela Linnaeus, 1758 | |
| Subfamilies | |
| 
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| The native distribution and density of extant mustelid species. | |
The Mustelidae (/mʌˈstɛlɪdiː/; from Latin mustela, weasel) are a diverse family of carnivoran mammals, including weasels, badgers, otters, polecats, martens, grisons, and wolverines. Otherwise known as mustelids (/ˈmʌstɪlɪdz/), they form the largest family in the suborder Caniformia of the order Carnivora with about 66 to 70 species in nine subfamilies.