Bubble shell. Bubble shells (suborder Cephalaspidea) are primitive sea slugs related to nudibranchs. They have retained a shell,which may be reduced or internal,and unlike terrestrial snails,they are unable to completely withdraw their body into it. Photographed in the Lembeh Strait,Sulawesi,Indonesia | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Oldfield, Matthew |
Bildgröße: | 5157 px × 3425 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |