Amphilophus istlanus

General data
- Main name: Amphilophus istlanus
- Habitat: Freshwater
- Distribution: Balsas River
Classification
- Genus: Amphilophus - Amphilophus
- Family: Cichlidae - Cichlids
- Order: Cichliformes - Cichlids
- Class: Teleostei - Ray-finned fishes
- Superclass: Osteichthyes - Bony fishes