Preserved specimens of Roa haraguchiae. The band coloration turns slightly brownish and the blackish part has remained.

 
 
  Part of: Lee S-L, Chiu Y-C, Chen H-M (2022) First record of butterflyfish, Roa haraguchiae (Actinopterygii: Perciformes: Chaetodontidae), from northeast Taiwan. Acta Ichthyologica et Piscatoria 52(2): 141-148. https://doi.org/10.3897/aiep.52.82342