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