- Animals
- ›Chordates
- ›Vertebrates
- ›Reptiles
- ›Snakes and Lizards
- ›Lizards
- ›Iguanas and Allies
- ›Iguanas, Anoles, and Allies
- ›Phrynosomatid Lizards
- ›Phrynosomatine Lizards
- ›Phrynosoma
Giant Horned Lizard
Phrynosoma asio
The giant horned lizard (Phrynosoma asio) is a species of phrynosomatid lizard which is endemic to the Pacific coast of southern Mexico. It is the largest horned lizard and is also the most slender (it has a typical lizard-like appearance). Like all lizards, the giant horned lizard is cold-blooded. It is able to survive in the desert. The spines on its back and sides are made from modified scales, whereas the horns on its head are...
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 asio 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 36326.