Ragworm head. Close-up of the head of a ragworm (Nereis virens),showing its mouthparts. Ragworms are marine annelid worms that burrow in wet sand and mud using parapodia (un jointed limb-like outgrowths) and setae (bristles) for locomotion. These structures are also used as gills for respiration | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Semenov, Alexander |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |