Ceratophyllidia papilligera
Ceratophyllidia papilligera, or the black-spotted nudibranch, is a species of sea slug, dorid nudibranch, shell-less marine gastropod mollusc in the family Phyllidiidae.
Ceratophyllidia papilligera, or the black-spotted nudibranch, is a species of sea slug, dorid nudibranch, shell-less marine gastropod mollusc in the family Phyllidiidae.