How to Identify Mustelidae

Mustelidae is a animal family in the Animalia kingdom, order Carnivora, class Mammalia. The family contains 41 accepted species worldwide.

Key Identification Features

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Representative Mustelidae Species

How to identify Lontra felina (Molina, 1782)

Lontra felina (Molina, 1782)

Lontra felina (Molina, 1782)

Lontra felina, the marine otter, is the smallest marine mammal, living along Sou…

How to identify Galictis vittata (Schreber, 1776)

Galictis vittata (Schreber, 1776)

Galictis vittata (Schreber, 1776)

Galictis vittata, the greater grison, is a small mustelid native to the Americas…

How to identify Lontra canadensis (Schreber, 1777)

Lontra canadensis (Schreber, 1777)

Lontra canadensis (Schreber, 1777)

This is the North American river otter, a North American mustelid with descripti…

How to identify Martes martes (Linnaeus, 1758)

Martes martes (Linnaeus, 1758)

Martes martes (Linnaeus, 1758)

Martes martes, the European pine marten, is an arboreal territorial mustelid tha…

How to identify Mustela putorius Linnaeus, 1758

Mustela putorius Linnaeus, 1758

Mustela putorius Linnaeus, 1758

The European polecat is a dark brown mustelid native to western Eurasia and Moro…

How to identify Meles canescens Blanford, 1875

Meles canescens Blanford, 1875

Meles canescens Blanford, 1875

Meles canescens, the Caucasian badger, is a badger species with distinct physica…

How to identify Mustela sibirica Pallas, 1773

Mustela sibirica Pallas, 1773

Mustela sibirica Pallas, 1773

Mustela sibirica, the Siberian weasel, is a small mustelid with described physic…

How to identify Galictis cuja (Molina, 1782)

Galictis cuja (Molina, 1782)

Galictis cuja (Molina, 1782)

Galictis cuja, the lesser grison, is a small mustelid native to most of southern…

How to identify Martes flavigula (Boddaert, 1785)

Martes flavigula (Boddaert, 1785)

Martes flavigula (Boddaert, 1785)

Martes flavigula, the yellow-throated marten, is a large Asian mustelid with dis…

How to identify Pekania pennanti (Erxleben, 1777)

Pekania pennanti (Erxleben, 1777)

Pekania pennanti (Erxleben, 1777)

Pekania pennanti (fishers) are North American forest mustelids with detailed doc…

How to identify Mustela itatsi Temminck, 1844

Mustela itatsi Temminck, 1844

Mustela itatsi Temminck, 1844

Mustela itatsi, the Japanese weasel, is a near threatened carnivorous mustelid n…

How to identify Hydrictis maculicollis (Lichtenstein, 1835)

Hydrictis maculicollis (Lichtenstein, 1835)

Hydrictis maculicollis (Lichtenstein, 1835)

Hydrictis maculicollis, the spotted-necked otter, is a small fish-eating African…

Browse all 41 Mustelidae species →

Frequently Asked Questions

How do you identify Mustelidae?

Mustelidae animals belong to the Carnivora order in the Animalia kingdom. It closely resembles its close relative, the lesser grison, and is most easily distinguished by its larger size. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Mustelidae?

Mustelidae is classified in the order Carnivora, class Mammalia, phylum Chordata. Martes martes, commonly called the European pine marten, usually has light to dark brown fur.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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