Close-up of calcareous worm casts on the surface of a sea shell. Organisms that live on the surface of other organisms are called epibionts and the organisms they live on are called basibionts. | |
Licence : | Libre de droits |
Crédit: | Science Photo Library / Brook, Robert |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |