How to Identify Teiidae

Teiidae is a animal family in the Animalia kingdom, order , class Squamata. The family contains 69 accepted species worldwide.

Key Identification Features

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Representative Teiidae Species

How to identify Teius teyou (Daudin, 1802)

Teius teyou (Daudin, 1802)

Teius teyou (Daudin, 1802)

Teius teyou, the four-toed tegu, is a common South American Teiidae lizard that …

How to identify Cnemidophorus gaigei Ruthven, 1915

Cnemidophorus gaigei Ruthven, 1915

Cnemidophorus gaigei Ruthven, 1915

Gaige's rainbow lizard (Cnemidophorus gaigei) is a teiid lizard species endemic …

How to identify Holcosus quadrilineatus (Hallowell, 1861)

Holcosus quadrilineatus (Hallowell, 1861)

Holcosus quadrilineatus (Hallowell, 1861)

Holcosus quadrilineatus is a brown lizard with four light back lines found in Ce…

How to identify Tupinambis teguixin (Linnaeus, 1758)

Tupinambis teguixin (Linnaeus, 1758)

Tupinambis teguixin (Linnaeus, 1758)

Gold tegus (Tupinambis teguixin) are black-and-gold striped lizards native to tr…

How to identify Aspidoscelis marmoratus (Baird & Girard, 1852)

Aspidoscelis marmoratus (Baird & Girard, 1852)

Aspidoscelis marmoratus (Baird & Girard, 1852)

Aspidoscelis marmoratus, the marbled whiptail, is a slender long-tailed lizard w…

How to identify Pholidoscelis erythrocephalus (Shaw, 1802)

Pholidoscelis erythrocephalus (Shaw, 1802)

Pholidoscelis erythrocephalus (Shaw, 1802)

Pholidoscelis erythrocephalus is a Saint Christopher Bank endemic lizard with di…

How to identify Pholidoscelis fuscatus (Garman, 1887)

Pholidoscelis fuscatus (Garman, 1887)

Pholidoscelis fuscatus (Garman, 1887)

Pholidoscelis fuscatus, the Dominican ground lizard, is a lizard endemic only to…

How to identify Tupinambis cryptus Murphy, Jowers, Lehtinen, Charles, Colli, Peres Jr, Hendry & Pyron, 2016

Tupinambis cryptus Murphy, Jowers, Lehtinen, Charles, Colli, Peres Jr, Hendry & Pyron, 2016

Tupinambis cryptus Murphy, Jowers, Lehtinen, Charles, Colli, Peres Jr, Hendry & Pyron, 2016

The cryptic golden tegu Tupinambis cryptus is a Teiidae lizard found across nort…

How to identify Aspidoscelis angusticeps (Cope, 1878)

Aspidoscelis angusticeps (Cope, 1878)

Aspidoscelis angusticeps (Cope, 1878)

Aspidoscelis angusticeps, the Yucatán whiptail, is a teiid lizard species found …

How to identify Pholidoscelis chrysolaemus (Cope, 1868)

Pholidoscelis chrysolaemus (Cope, 1868)

Pholidoscelis chrysolaemus (Cope, 1868)

Pholidoscelis chrysolaemus, the common ameiva, is an endemic Hispaniolan lizard …

How to identify Aspidoscelis sexlineatus (Linnaeus, 1766)

Aspidoscelis sexlineatus (Linnaeus, 1766)

Aspidoscelis sexlineatus (Linnaeus, 1766)

Aspidoscelis sexlineatus, the six-lined racerunner, is a North American lizard w…

How to identify Aspidoscelis inornatus (Baird, 1859)

Aspidoscelis inornatus (Baird, 1859)

Aspidoscelis inornatus (Baird, 1859)

Aspidoscelis inornatus, the little striped whiptail, is a small slender lizard w…

Browse all 69 Teiidae species →

Frequently Asked Questions

How do you identify Teiidae?

Teiidae animals belong to the order in the Animalia kingdom. The sides of the head, both above and below the lateral stripe, have distinct lemon-yellow coloration. For instant identification, use the iNature app — AI-powered and works offline.

What are the key characteristics of Teiidae?

Teiidae is classified in the order , class Squamata, phylum Chordata. It usually has a black base color marked with yellow or white stripes running from the head to the tail, and a light blue underside.

Sources: GBIF, iNaturalist, Wikipedia · Disclaimer

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