Concarneau Bay, France, 4 meters, 2011, WBN
Ascidiella scabra is a solitary ascidian of 2 to 5 cm in length. Its oval body is often attached to sustratum, seaweeds or rocks, by its left side. The cartilaginous test is white, more or less translucent with small reddish spots and small red papillae around both siphons. The atrial siphon is close to the terminal oral siphon.
Ascidiella scabra vit en Atlantique, Manche, Mer du Nord et en Méditerranée.
Source : World Register of Marine Species
Dernière mise à jour 21-11-2024
Tunique : tégument ou tissus épais riche en cellulose.
Siphon : orifice par lequel un animal aspire ou expulse l'eau qu'il filtre pour en capter les éléments nutritifs.
Siphon buccal : orifice par lequel l'animal aspire l'eau qu'il va filtrer.
Text : Anne Bay-Nouailhat © 2006 - 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 : Ascidiella scabra in GBIF Secretariat (2019). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2024-11-21.
Tunique : tégument ou tissus épais riche en cellulose.
Siphon : orifice par lequel un animal aspire ou expulse l'eau qu'il filtre pour en capter les éléments nutritifs.
Siphon buccal : orifice par lequel l'animal aspire l'eau qu'il va filtrer.
Text : Anne Bay-Nouailhat © 2006 - 2024.
Photos : ©
Wilfried Bay-Nouailhat. Published with his kind permission.
Websites and reference works : Consult bibliography
Bay-Nouailhat A., septembre 2006, Description of Ascidiella scabra, [On line] https://european-marine-life.org/32/ascidiella-scabra.php, consulted on 2024 November 21.
Author
Project manager in marine environment
Professional diver - Naturalist
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