Powder blue surgeonfish: Look before you keep! - Practical ...
Tristan Lougher explains why it pays to be prepared before stocking the tricky Powder blue surgeonfish. Factfile. Common name: Powder blue tang (surgeonfish). Scientific name: Acanthurus leucosternon (Ack-ann-thur-uss loo-co-stern-on). Size: To 23cm/9in. Origin/natural habitat: Reef flats of the Indian Ocean from the east coast of Africa to Indonesia. . Reported also from Bali in the Western P