Concarneau Bay, France, 6 meters, 2004, WBN
Asterina gibbosa is a starfish of 2 to 7 cm in diameter. Its color is variable: pale-green, gray, ochre, beige or brown. Its flattened body is subpentagonal and armtips are rounded. Only the central disc is slighlty swollen. It feeds on bivalves, gastropods and brittle stars found on rocks.
Asterina gibbosa is found from surface to 20 m deep, rarely down to 100 m, in the Atlantic Ocean, the English Channel and in the Mediterranean Sea. It is rare in the North Sea.
Source : World Register of Marine Species
Dernière mise à jour 18-12-2024
Text : Anne Bay-Nouailhat © 2005 - 2024.
Photos : ©
Wilfried Bay-Nouailhat. Published with his kind permission.
Websites and reference works : Consult bibliography
Image satellite: © Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community.
Données de distribution : Asterina gibbosa in GBIF Secretariat (2019). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2024-12-18.
Text : Anne Bay-Nouailhat © 2005 - 2024.
Photos : ©
Wilfried Bay-Nouailhat. Published with his kind permission.
Websites and reference works : Consult bibliography
Bay-Nouailhat A., March 2005, Description of Asterina gibbosa, [On line] https://european-marine-life.org/30/asterina-gibbosa.php, consulted on 2024 December 18.
Author
Project manager in marine environment
Professional diver - Naturalist
© Mer et littoral 2004-2024 - All rights reserved
The texts and images on this website are not free of rights and cannot be copied and/or used without the agreement of their respective authors.
Print
Download