Coelacanth,the living fossil

Coelacanth is the prehistoric fish that still exist now.Long ago,people thought this fish is extinct until on 23 December 1938,founded in South Africa caught by net.People thought Coelacanth is only live in Africa until on 18 September 1997,founded in Indonesia at fish market.The difference about this two species are Coelacanth that live in Africa had blue scale while in Indonesia the scale colour is brown.In Indonesia,People called Coelacanth  "Raja laut".