Identification Key to the Phyllidiids of the Indo-Pacific Ocean
According to morphological and anatomical features
Thanks to Alexander Fahrner and Lothar A. Beck

7. Dorsum with 4 black stripes, blue colouration present - 8

- Dorsum white with 3 black stripes and numerous tiny black spots around the mantle margin. Blue colouration absent. Rhinophores white. Ventral colouration also white with black spots on the side of the foot and hyponotum. - Phyllidiopsis phiphiensis Brunckhorst, 1993