Holcosus hartwegi
| Holcosus hartwegi | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Squamata | 
| Family: | Teiidae | 
| Genus: | Holcosus | 
| Species: | H. hartwegi  | 
| Binomial name | |
| Holcosus hartwegi (H.M. Smith, 1940)  | |
Holcosus hartwegi, also known commonly as the rainbow ameiva, is a species of lizard in the family Teiidae. The species is native to Guatemala and Mexico. It was named after American herpetologist Norman Edouard Hartweg (1904-1964).