Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; saumâtre. Subtropical
Pacific Ocean, Northeast Atlantic and the Mediterranean.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Inhabits hard bottoms (Ref. 2780); and rubble areas (Ref. 81751).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Members of the order Amphipoda are gonochoric and sexually dimoprhic (males larger than females). Mating behavior: Males locate potential partners with the aid of their antenna to detect the pheromones released by the females; the male then rides or carries the female until the latter is ready to molt. When the female is ready, the male pushes the sperm into the marsupium and releases the female afterwards. A few hours later, the female releases her eggs into the marsupium for fertilization. Life cycle: Eggs are brooded in the marsupium. Eggs hatch into juveniles and remain in the marsupium for a few days. Each species undergo 20 molts at most, i.e., 1-year long life cycle.
Gusso, C.C., M.F. Gravina and F.R. Maggiore. 2001. (Ref. 2780)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Utilisations par l'homme
| FishSource |
Outils
Plus d'informations
Taille/Âge
Croissance
Longueur-poids
Longueur-longueur
Morphologie
Larves
Abondance
Sources Internet
Estimates based on models
Catégorie de prix
Unknown.
