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Roundtail Horned Lizard (Phrynosoma modestum)

Roundtail Horned Lizard

Phrynosoma modestum

Class
Reptile
Rarity
Common
Observations
1,797
Most observed in
🇺🇸 United States
Conservation
Least Concern

Description

The roundtail horned lizard (Phrynosoma modestum) is a species of lizard in the family Phrynosomatidae. It is one of the smaller species of the horned lizards (genus Phrynosoma). The specific epithet, modestum, is Latin, meaning "modest" or "calm". The species is native to the United States, in western Texas, New Mexico, eastern Arizona, and southeastern Colorado; and eight states in northcentral Mexico, where it is referred to as tapayaxtin.

Summary adapted from the Wikipedia article “Roundtail horned lizard”.

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