Echinoderms · Marine Life · Starfish

Red starfish (Callopatiria granifera)

Large red starfish found under a low-hanging rock at low tide. Port Alfred, Eastern Cape (2023) - iNaturalist Previously known as Patiria granifera. Arms clearly tapering and flattened on their lower surface, giving them a semi-circular cross section. Colour deep orange to red, with a surface texture resembling small overlapping tiles. Up to 80 mm… Continue reading Red starfish (Callopatiria granifera)

Echinoderms · Marine Life · Starfish

Reticulated starfish (Henricia ornata)

A maroon reticulated starfish found in a rock pool on the shore. Port Alfred, Eastern Cape (2023) - iNaturalist Arms long, very gradually tapering and cylindrical. Color orange to maroon with an irregularly-honeycombed surface texture. Up to 90 mm across. Thought to feed on sponges by everting the stomach and digesting the sponge tissue in… Continue reading Reticulated starfish (Henricia ornata)