Source : World Register of Marine Species
Biota (Monde)
Animalia (Règne)
Mollusca (Embranchement)
Gastropoda (Classe)
Caenogastropoda (Sous-classe)
Littorinimorpha (Ordre)
Rissooidea (Super-famille)
Rissoidae (Famille)
Onoba (Genre)
Onoba semicostata (Espèce)
Text : © 2013 - 2026.
Photos : © Wilfried Bay-Nouailhat. Published with his kind permission.
Image satellite: © Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community.
Données de distribution : Onoba semicostata (Montagu, 1803) in GBIF Secretariat (2019). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2026-07-19.
Source : World Register of Marine Species
Biota (Monde)
Animalia (Règne)
Mollusca (Embranchement)
Gastropoda (Classe)
Caenogastropoda (Sous-classe)
Littorinimorpha (Ordre)
Rissooidea (Super-famille)
Rissoidae (Famille)
Onoba (Genre)
Onoba semicostata (Espèce)
Text : © 2013 - 2026.
Photos : © Wilfried Bay-Nouailhat. Published with his kind permission.
En cours de rédaction, April 2013, Description de Onoba semicostata, [En ligne] https://www.mer-littoral.org/uk/14/onoba-semicostata.php, consultée le 19 juillet 2026.
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