This example, Pleurobranchus albiguttatus is about 3-4 mm in length and was photographed on a night dive in Sharm Obhur, north of Jeddah (Red Sea)
This example, Pleurobranchus albiguttatus is about 3-4 mm in length and was photographed on a night dive in Sharm Obhur, north of Jeddah (Red Sea)