Location: Lembeh Strait, Indonesia
Black Longspine Urchin
Diadema setosum
Black Longspine Urchin
Category: Sea Urchins
Scientific Name: Diadema setosum
Size: Up to 3 in. (8 cm)
Depth: 3-200 ft. (1-60 m)
Distribution: Indo-Pacific, Australia, Red Sea
Echinodermata (Phylum)
└Echinozoa (Subphylum)
└Echinoidea (Class)
└Diadematoida (Order)
└Diadematidae (Family)
└Diadema (Genus)
All Photographs
© 2025 Florent Charpin