The previous page is sending you to https://bioone.org/journals/pacific-science/volume-65/issue-2/65.2.265/Acanthurus-nigros-G%C3%BCnther-a-Valid-Species-of-Surgeonfish-Distinct-from/10.2984/65.2.265.full.

 If you do not want to visit that page, you can return to the previous page.