Most observed native Gnathophiurina
Native to the US, by how plants support them, most observed first.
Other species All
17 native species with no plant ties on record, most observed first.
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Western Spiny Brittle Star
Ophiothrix spiculata
4,457 observations
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Dwarf Brittle Star
Amphipholis squamata
3,057 observations
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Daisy Brittle Star
Ophiopholis aculeata
1,190 observations
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Long-armed Brittle Star
Amphiodia occidentalis
830 observations
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Sponge Brittle Star
Ophiothrix suensonii
704 observations
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Commensal Brittle Star
Ophiothela mirabilis
563 observations
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Little Six-arm Brittle Star
Ophiactis savignyi
558 observations
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Rough Banded Brittle Star
Ophiothrix rudis
493 observations