River mussel shell. Shell of a river mussel (Entemnotrochus adansonianus). This species of freshwater bivalve mollusc is found worldwide. This specimen measures 75mm long | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mermet, Gilles |
Taille de l’image : | 3718 px × 4723 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |