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

31. Very small species, in most cases length clearly less than 20 mm. Tubercles minute and indistinct. - 32

- Clearly larger species, length more than 30 mm. Juvenile specimens and Phyllidia exquisita always with large and distinct tubercles. - 35