We found Didcordipinna sp.1 are identified by spot patterns on the second dorsal fin.
(ID No.1,2,3 is based on Mitsuaki Takada.Go to his site "GOBY FRONTIERS")
[Photo:ID1,2,4,5,6,8,9-Yukinobu Adachi No.3,7-Mitsuaki Takata]