Mexican night sergeant
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Pomacentridae
- genus: Abudefduf
- species: Abudefduf declivifrons
Cabo San Lucas
Baja California Sur- Manzanillo
Colima- Acapulco
Guerrero- San Blas
Nayarit- Mazatlán
Sinaloa
Mexico
Corinto
Chinandega
Nicaragua