How to Identify Caviidae

Caviidae is a animal family in the Animalia kingdom, order Rodentia, class Mammalia. The family contains 11 accepted species worldwide.

Key Identification Features

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Representative Caviidae Species

How to identify Cavia aperea Erxleben, 1777

Cavia aperea Erxleben, 1777

Cavia aperea Erxleben, 1777

Cavia aperea (Brazilian guinea pig) is a medium-sized South American guinea pig …

How to identify Galea spixii (Wagler, 1831)

Galea spixii (Wagler, 1831)

Galea spixii (Wagler, 1831)

Spix's yellow-toothed cavy (Galea spixii) is an abundant South American cavy rod…

How to identify Hydrochoerus hydrochaeris (Linnaeus, 1766)

Hydrochoerus hydrochaeris (Linnaeus, 1766)

Hydrochoerus hydrochaeris (Linnaeus, 1766)

Hydrochoerus hydrochaeris, the capybara, is the largest living rodent, a semiaqu…

How to identify Galea musteloides Meyen, 1833

Galea musteloides Meyen, 1833

Galea musteloides Meyen, 1833

The common yellow-toothed cavy (Galea musteloides) is a cavy species closely rel…

How to identify Microcavia australis (I.Geoffroy Saint-Hilaire & d'Orbigny, 1833)

Microcavia australis (I.Geoffroy Saint-Hilaire & d'Orbigny, 1833)

Microcavia australis (I.Geoffroy Saint-Hilaire & d'Orbigny, 1833)

Microcavia australis, the southern mountain cavy, is a tailless rodent found mai…

How to identify Kerodon rupestris (Wied-Neuwied, 1820)

Kerodon rupestris (Wied-Neuwied, 1820)

Kerodon rupestris (Wied-Neuwied, 1820)

Kerodon rupestris, the rock cavy, is a large herbivorous rodent native to rocky …

How to identify Galea musteloides leucoblephara (Burmeister, 1861)

Galea musteloides leucoblephara (Burmeister, 1861)

Galea musteloides leucoblephara (Burmeister, 1861)

The common yellow-toothed cavy (Galea musteloides) is a Caviidae rodent closely …

How to identify Dolichotis patagonum (Zimmermann, 1780)

Dolichotis patagonum (Zimmermann, 1780)

Dolichotis patagonum (Zimmermann, 1780)

Dolichotis patagonum, the Patagonian mara, is a large caviid rodent endemic to A…

How to identify Cavia porcellus (Linnaeus, 1758)

Cavia porcellus (Linnaeus, 1758)

Cavia porcellus (Linnaeus, 1758)

Cavia porcellus, the domestic guinea pig, is a domesticated Andean rodent kept a…

How to identify Cavia tschudii Fitzinger, 1857

Cavia tschudii Fitzinger, 1857

Cavia tschudii Fitzinger, 1857

Cavia tschudii, the montane guinea pig, is a medium-sized South American Andean …

How to identify Hydrochoerus isthmius Goldman, 1912

Hydrochoerus isthmius Goldman, 1912

Hydrochoerus isthmius Goldman, 1912

Hydrochoerus isthmius (lesser capybara) is a smaller, darker northern South Amer…

Browse all 11 Caviidae species →

Frequently Asked Questions

How do you identify Caviidae?

Caviidae animals belong to the Rodentia order in the Animalia kingdom. The study found no distinct differences in results between the soaking and injection methods. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Caviidae?

Caviidae is classified in the order Rodentia, class Mammalia, phylum Chordata. These subspecies are distinguished by differences in fur coloration, skull size and shape, auditory bullae size, and tooth shape.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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