The ara (Niphon spinosus), otherwise known as the saw-edged perch or the Dageumbari (다금바리) is a species of marine ray-finned fish from the monospecificgenusNiphon which is in the monotypictribe of the Niphonini which is part of the subfamilyEpinephelinae of the familySerranidae, the groupers and sea basses. It is found in the Western Pacific Ocean from Japan south to the Philippines where it inhabits rock reefs and inshore waters with rocky sea beds, This species can grow up to 1 metre (3.3 ft) in total length.[2] The tribe Niphonini is the sister to the other four tribes of Epinephelinae and it has been posited that it represents a basal lineage within this subfamily.[3] The ara was first formally described in 1828 by Georges Cuvier in the Histoire naturelle des poissons which he co-authored with Achille Valenciennes, the type locality was given as the Sea of Japan.[4]
^G. David Johnson (1983). "Niphon spinosus: A Primitive Epinepheline Serranid, with Comments on the Monophyly and Intrarelationships of the Serranidae". Copeia. 777 (3): 777–787. doi:10.2307/1444346. JSTOR1444346.
