Robuta

https://marinespecies.org/hydrozoa/aphia.php?p=taxdetails&id=285905 Hydrozoa - The World Hydrozoa Database - Stylaster roseus (Pallas, 1766) the worldhydrozoadatabasestylasterroseus https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=50970 ITIS - Report: Stylaster scabiosus The Integrated Taxonomic Information System (ITIS, www.itis.gov) partners with specialists from around the world to assemble scientific names and their... itisreportstylasterscabiosus