Long-spined sea urchin
- kingdom: Animalia
- phylum: Echinodermata
- class: Echinoidea
- order: Diadematoida
- family: Diadematidae
- genus: Diadema
- species: Diadema setosum
Massawa
Northern Red Sea
Eritrea
Sok Kwu Wan
00
Hong Kong
Batuidu
Deranitan
Huilelot
Kamalaputi
Karara
Umburarameha
Waingapu
East Nusa Tenggara
Ambon
Maluku
Indonesia
Dubai
Dubai
United Arab Emirates
Bagalangit