Indian Ocean longtail dragonet
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Callionymidae
- genus: Callionymus
- species: Callionymus gardineri
Bahani
Itsandra
Ntsoudjini
Ouella
Vanadjou
Vanambouani
Grande Comore
Comoros