Double-lined mackerel
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Scombridae
- genus: Grammatorcynus
- species: Grammatorcynus bicarinatus
Kapingamarangi
PohnpeiIfalik
Yap
Micronesia, Federated States OfAngaur State
AngaurKayangel
Kayangel
Palau