Roughhead blenny
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Chaenopsidae
- genus: Acanthemblemaria
- species: Acanthemblemaria aspera
San Pedro
Belize
Belize- CW
La Parguera
Lajas
Puerto Rico- United States
Sint Michiel Liber
Big Coppitt Key