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Robin Agarwal   cc-by-nc-4.0

Halosydna johnsoni is a species of segmented worms in the family polynoid scaleworms. Individuals can grow to 100 mm.

EOL has data for 8 attributes, including:

Known occurrences, collected specimens and observations of Halosydna johnsoni (Darboux 1899). View this species on GBIF