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)