Dug out horseshoe sea cucumber, with its U-shape, dark body, covered with shell bits and sediments. Doringbaai, Western Cape (2020) - iNaturalist Two subspecies are present in South Africa : Roweia frauenfeldii subsp. frauenfeldii on the West and South coasts, and R. frauenfeldii subsp. webbi on the East Coast. Body arched into a typical U-shape,… Continue reading Horseshoe sea cucumber (Roweia frauenfeldii)