Serrated Casquehead Iguana
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Corytophanidae
- genus: Laemanctus
- species: Laemanctus serratus
El Triunfo de la Cruz- Tela
Atlántida
Honduras
Chichén-Itzá- Pisté
Yucatán
Mexico