- Animals
- ›Chordates
- ›Vertebrates
- ›Reptiles
- ›Snakes and Lizards
- ›Lizards
- ›Iguanas and Allies
- ›Iguanas, Anoles, and Allies
- ›Phrynosomatid Lizards
- ›Phrynosomatine Lizards
- ›Phrynosoma
Flat-tailed Horned Lizard
Phrynosoma mcallii
The flat-tail horned lizard (Phrynosoma mcallii) is a species of reptile of the Sonoran desert of the southwestern United States and northwestern Mexico. Its multiple adaptations for camouflage help to minimize its shadow. The species is threatened, with a restricted range under pressure from human activities such as agriculture and development, and is specially protected in the United States.
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Phrynosoma mcallii in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 36314.