Florent's Guide To The

Tropical Reefs

Dark Red-Spined Brittle Star
Ophiothrix purpurea
Dark Red-Spined Brittle Star
Category: Brittle Stars
Scientific Name: Ophiothrix purpurea
Size: Arms up to 6 in. (15 cm)  
Distribution: Indo-Pacific, Red Sea, Australia
Echinodermata (Phylum)
└Asterozoa (Subphylum)
 └Ophiuroidea (Class)
  └Ophintegrida (Superorder)
   └Amphilepidida (Order)
    └Ophiotrichidae (Family)
     └Ophiothrix (Genus)

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© 2025 Florent Charpin