Pleurobranchus peronii, Print, A grand pleurobranch (Pleurobranchus grandis) off Dahab, Egypt.. Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.
Pleurobranchus peronii, Print, A grand pleurobranch (Pleurobranchus grandis) off Dahab, Egypt.. Pleurobranchus is a genus of sea slugs, specifically side-gill slugs, marine gastropod mollusc in the family Pleurobranchidae.