| |||
rays (Rajidae); skates (Rajidae); spotted ray (Raja asterias); starry ray (Raja asterias); thorny skate (Raja radiata) | |||
Mediterranean starry ray (Raja asterias, Raja punctata) | |||
starry ray (Amblyraja radiata, Raja radiata); thorny skate (Amblyraja radiata, Raja radiata) |
Sternrochen : 4 phrases, 3 sujets |
Industrie alimentaire | 1 |
Pisciculture pisciculture | 1 |
Sciences de la vie | 2 |