Gastropods · Marine Life · Sea Slugs · South Africa

Spotted sea hare (Aplysia oculifera)

Spotted sea hare oozing purplish chemical deterrent ink in a rock pool. Eastern Cape, South Africa (2021). A typical smooth-skinned sea hare with prominent tentacles and ear-like rhinophores. Green-brown, speckled with small, white-centred black spots. Up to 150 mm in length. Common in shallow bays and estuaries. Hides by day and emerges at night to… Continue reading Spotted sea hare (Aplysia oculifera)

Marine Life · Sea Slugs

Striped bubble shell (Hydatina physis)

Details of the two eye-spots visible in the gap of the headshield. Port Alfred, Eastern Cape (2024) - iNaturalist Also called the striped paper bubble, green-lined paper bubble, brown-lined paper bubble, and rose petal bubble shell. Shell external, delicate and oval, bearing numerous spiral brown lines. Foot large and pink with thin wavy margin edged… Continue reading Striped bubble shell (Hydatina physis)

Marine Life · Sea Slugs

Pygmy seahare (Aplysia parvula)

Pygmy seahare cruising on an algal mat. Old Woman's River, Eastern Cape (2021) - iNaturalist A typical smooth-skinned sea hare with prominent tentacles and ear-like rhinophores. Plain brown or with tiny white dots. About 60 mm in length. Common in shallow bays and estuaries. Hides by day and emerges at night to graze on seaweeds.… Continue reading Pygmy seahare (Aplysia parvula)

Marine Life · Sea Slugs

Lemon pleurobranch (Berthellina granulata)

Details of the tubes housing the rhinophores. Port Alfred, Eastern Cape (2023) - iNaturalist Also called lemon gumdrop. Body smooth, yellow to orange, often with white spots. Shell fragile and internal. Single gill under the mantle edge on the right side. About 30 mm in length. Commonly found in pairs under boulders intertidally and on… Continue reading Lemon pleurobranch (Berthellina granulata)