Mexican night sergeant
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Pomacentridae
- genus: Abudefduf
- species: Abudefduf declivifrons
Cabo San Lucas
Baja California SurManzanillo
ColimaAcapulco
GuerreroSan Blas
NayaritMazatlán
Sinaloa
MexicoCorinto
Chinandega
Nicaragua