| ichtyol. | regal tang | королевский хирург (Paracanthurus hepatus • The Regal Tang, scientifically known as Paracanthurus hepatus, is a stunning fish with an electrifying blue body and bold black markings.  marineworldaquatics.co.uk, wikipedia.org • Paracanthurus hepatus is a species of Indo-Pacific surgeonfish (...) A number of common names are attributed to the species, including regal tang, palette surgeonfish, blue tang (leading to confusion with the Atlantic species Acanthurus coeruleus), royal blue tang, hippo tang, blue hippo tang, flagtail surgeonfish, Pacific regal blue tang, and blue surgeonfish, hepatus tang, Indo-Pacific blue tang, regal blue surgeonfish, wedge-tailed tang, wedgetail blue tang Alexander Oshis) |