Florent's Guide To The

Tropical Reefs

Smooth Brittle Star
Ophioderma phoenium
Smooth Brittle Star
Category: Brittle Stars
Scientific Name: Ophioderma phoenium
Size: arms up to 3.5 in. (9 cm)  
Depth: 3-45 ft. (1-15 m)
Distribution: Bahamas, Caribbean, South Florida
Echinodermata (Phylum)
└Asterozoa (Subphylum)
 └Ophiuroidea (Class)
  └Ophintegrida (Superorder)
   └Ophiacanthida (Order)
    └Ophiodermatidae (Family)
     └Ophioderma (Genus)

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© 2025 Florent Charpin