![Paracanthurus hepatus Indo-Pacific surgeonfish known as regal tang, palette surgeonfish, blue tang, royal blue tang, hippo tang, blue hippo tang, flag Stock Photo - Alamy Paracanthurus hepatus Indo-Pacific surgeonfish known as regal tang, palette surgeonfish, blue tang, royal blue tang, hippo tang, blue hippo tang, flag Stock Photo - Alamy](https://c8.alamy.com/comp/2E4GK4B/paracanthurus-hepatus-indo-pacific-surgeonfish-known-as-regal-tang-palette-surgeonfish-blue-tang-royal-blue-tang-hippo-tang-blue-hippo-tang-flag-2E4GK4B.jpg)
Paracanthurus hepatus Indo-Pacific surgeonfish known as regal tang, palette surgeonfish, blue tang, royal blue tang, hippo tang, blue hippo tang, flag Stock Photo - Alamy
![A popular coral reef fish in marine aquaria with common names, regal blue tang, palette surgeonfish, or hippo tang, an Indo-Pacific surgeonfish of Par Stock Photo - Alamy A popular coral reef fish in marine aquaria with common names, regal blue tang, palette surgeonfish, or hippo tang, an Indo-Pacific surgeonfish of Par Stock Photo - Alamy](https://c8.alamy.com/comp/R8WB36/a-popular-coral-reef-fish-in-marine-aquaria-with-common-names-regal-blue-tang-palette-surgeonfish-or-hippo-tang-an-indo-pacific-surgeonfish-of-par-R8WB36.jpg)
A popular coral reef fish in marine aquaria with common names, regal blue tang, palette surgeonfish, or hippo tang, an Indo-Pacific surgeonfish of Par Stock Photo - Alamy
![Blue Tang - a popular fish in marine aquaria. A number of common names are attributed to the species, including regal tang, p… | Blue tang fish, Ocean animals, Fish Blue Tang - a popular fish in marine aquaria. A number of common names are attributed to the species, including regal tang, p… | Blue tang fish, Ocean animals, Fish](https://i.pinimg.com/originals/a3/62/4c/a3624c3f7bb1796cc6d984228285db12.jpg)