Pearlscale butterfly
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Perciformes
- family: Chaetodontidae
- genus: Chaetodon
- species: Chaetodon xanthurus
San Esteban- Tamorong
- Telbang
Ilocos- Puerto Galera
- Sabang
- Tabinay
Mimaropa
Philippines