About Glossodoris buko S.B.Matsuda & Gosliner, 2018
This species was previously confused with Glossodoris pallida. It can be distinguished from other species that have very similar appearance by differences in its colouration, internal anatomy, and DNA sequences. The type locality of Glossodoris buko is Bilbil Island, Madang Province, Papua New Guinea, at coordinates 5.2963°S 145.7811°E. Specimens of this species have also been collected at Bohol Island and Luzon Island in the Philippines.