Tropidurus torquatus | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Reptilia |
Order: | Squamata |
Suborder: | Iguania |
Family: | Tropiduridae |
Genus: | Tropidurus |
Species: | T. torquatus |
Binomial name | |
Tropidurus torquatus (Wied-Neuwied, 1820) |
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Synonyms | |
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Tropidurus torquatus is a species of lizard in the subfamily Tropidurinae, the Neotropical ground lizards. Its common name is Amazon lava lizard.
The specific name, , is Latin meaning "adorned with a neck chain or collar".
It is native to South America, where it can be found in Argentina, Bolivia, Brazil, Colombia, French Guiana, Guyana, and Suriname. It is one of the most widely distributed species of genus Tropidurus.
This is a medium-sized lizard with a relatively large head. Its scales are overlapping. The reproductively mature female ranges from 7 to 10 cm (2.8 to 3.9 in) snout-to-vent length (SVL). One sample of adult males had a mean SVL of 8.68 cm (3.42 in), while another found a mean SVL of 11 to 12 cm (4.3 to 4.7 in).
This lizard lives mainly in open habitat types, especially restinga, part of the Atlantic Forest biome. It may occupy disturbed and degraded restinga. It is also known from the Abrolhos Archipelago, indicating that it can colonize offshore islands. It lives in the Cerrado. It may be found in residential areas, where it is adept at climbing the walls of houses. It is mostly ground-dwelling, living in termite nests and on or under rocks and logs. It is associated with many other animals, including giant ameiva, coati, brown capuchin, guira cuckoo, and false coral snake.