Mimic Tang - Lemon PeelAcanthurus pyroferus Care: Beginner Diet: Algivorous Light: Medium Place of origin: Melanesia Mimic Tang Lemon Peel Widespread Indo West Pacific. Coastal to outer reef crests. Juveniles usually mimic various sympatric pygmy angelfishes in colour and shape. The form appears to be a non mimic that occurs in various part of the Pacific and eastern Australia. The tail changes from rounded to lunate when outgrowing the size of the model and changes colour