Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Malacostraca | Amphipoda | Phoxocephalidae

Environment: milieu / climate zone / depth range / distribution range Écologie

. Temperate

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Introductions

Northeast Pacific: Canada.

Length at first maturity / Taille / Poids / Âge

Maturity: L_m ? range ? - ? cm

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.

Référence principale Références | Coordinateur | Collaborateurs

Macdonald, T.A., B.J. Burd, V.I. Macdonald and A. van Roodselaar. 2010. (Ref. 93816)

Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)

Non évalué

statut CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

Utilisations par l'homme

| FishSource |

Outils

E-book | Guide de terrain

Plus d'informations

Trophic Ecology

Éléments du régime alimentaire
Régime alimentaire
Consommation alimentaire
Ration
Prédateurs

Ecology

Écologie
Home ranges

Population dynamics

Croissance
Taille/Âge
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Mass conversion
Recrutement
Abondance

Life cycle

Reproduction
Maturité
Fécondité
Frai
Œufs
Développement de l'œuf
Larves
Dynamique des populations larvaires

Distribution

Pays
Zones FAO
Écosystèmes
Occurrences
Introductions

Human Related

Profil d'aquaculture
Stamps, Coins Misc.

Outreach

Collaborateurs

Taxonomy

Noms communs
Synonymes
Morphologie
Images

References

Références

Sources Internet

Estimates based on models

Catégorie de prix (Ref. 80766): Unknown.

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Mandibulophoxus mayi Jarrett & Bousfield, 1994