Half-banded cardinalfish
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Apogonidae
- genus: Apogon
- species: Apogon semiornatus
Komodo
East Nusa Tenggara
Indonesia
Tabwakea Village
Line Islands
Kiribati
Albion- Flic en Flac
Black River
Mauritius
Bahani
Canauay