Main Ref. | Bor, P., 2002 |
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Plats där äggen utvecklas | in sand or gravel |
Äggform | other |
Egenskaper | |
Äggfärg | |
Färg på oljedroppe | |
Övriga egenskaper | Eggs are oblong capsules with stiff pointed horns at the corners deposited in sandy or muddy flats (Ref. 205). Egg capsules are 3.8-4.2 cm long and 2.4-2.6 cm wide (Ref. 41303, 41251, 41301). Mean size of egg capsule is 4.2 cm in the Barents Sea (Ref. 124126). |
Få information om | Scirus |