Trianectes bucephalus
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Tripterygiidae
- genus: Trianectes
- species: Trianectes bucephalus
- Cremorne
- Darling Point
- Kirribilli
- Milsons Point
- Neutral Bay
- North Sydney
- Sydney
New South Wales
Australia