Blackedge moray
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Anguilliformes
- family: Muraenidae
- genus: Gymnothorax
- species: Gymnothorax nigromarginatus
Mayagüez
Mayaguez
Puerto Rico
Gulf Shores
Alabama- Port Aransas
- Port Isabel
Texas
United States