dcsimg

Hydroides nigra is a species of segmented worms in the family calcareous tubeworms. Individuals can grow to 50 mm. They are sessile swimmers.

show all records
  • URI: http://polytraits.lifewatchgreece.eu/terms/MOB_SWIM
  • Definition: An organism that moves through the water column via movements of its fins, legs or appendages, via undulatory movements of the body or via jet propulsion; includes pelagic phases during reproduction (swarming at the surface)
show all records

EOL has data for 22 attributes, including:

Known occurrences, collected specimens and observations of Hydroides nigra Zibrowius 1971. View this species on GBIF