23741 Apogon unicolor Steindachner & Döderlein, 1883 Apogonidae Cardinalfishes Apogoninae Kurtiformes Teleostei Big red cardinalfish Western Pacific: Japan, Taiwan, and Papua New Guinea (Ref. 11890). AMNH 37841 1969 Apogon unicolor FISH 387078 5 S 150 E 1996 Apogon unicolor