Also known as Lyretail Angel, Lyretail Angelfish, Masked Angelfish, Swallowtail Angelfish, Zebra Lyretail Angel, Zebra Lyretail Angelfish.
Found in pairs or harems often feeding in the water column over steep outer reef slopes.
They feed on zooplankton.
Males have stripes, females plain with spotting.
Length - 20cm
Depth - 2-70m
Widespread Western Indian Ocean
Angelfish are usually brightly coloured with highly compressed bodies.
Some live in "harems" others in pairs, they can be highly territorial and make a loud drumming sound when alarmed. Ref: https://www.fishbase.se/summary/11132