Halmahera epaulette shark
This is one very unique sight as this species of bamboo shark can only be found in Halmahera. We saw it in one of last night dives so needless to say how happy we were; species checked! :-)
See this link for more details:
''Hemiscyllium halmahera'', or the Halmahera epaulette shark, is a species of bamboo shark from Indonesia. This species is described from two specimens collected near Ternate island in 2013, off the coast of larger Halmahera island. This species is most similar to ''Hemiscyllium galei'', found in West Papua, but looks strikingly different in its pattern of spots.