What is "reef triggerfish"

n. (taxlink Rhinecanthus rectangulus species noshow=1), a species of triggerfish.

The reef, rectangular, or wedge-tail triggerfish, also known by its Hawaiian name, humuhumunukunukuāpuaa , also spelled Humuhumunukunukuapua'a or just humuhumu for short; meaning "triggerfish with a snout like a pig." is one of several species of triggerfish. Classified as Rhinecanthus rectangulus, it is found at reefs in the Indo-Pacific. It is often asserted that the Hawaiian name is one of the longest words in the Hawaiian language and that "the name is longer than the fish."