Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 8 - 300 m (Ref. 119523). Subtropical
Circumglobal. Tropical to polar.
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Description synthétique
Morphologie
Colonies strongly fascicled; complementary nematocysts microbasic euryteles; female blastostyles and male blastostyles unreduced, mature eggs scattered along pedicel thickened by perisarc (Ref. 3086).
Associated with brown algae Sargassum muticum and Halidrys siliquosa on hard bottom (Ref. 120410).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Reproduction occurs only in hydroid stage (Ref. 1663, p. 13).
Cairns, S.D., D.R. Calder, A. Brinckmann-Voss, C.B. Castro, D.G. Fautin, P.R. Pugh, C.E. Mills, W.C. Jaap, M.N. Arai, S.H.D. Haddock and D.M. Opresko. 2003. (Ref. 1663)
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/ÂgeCroissanceLongueur-poidsLongueur-longueurMorphologieLarvesAbondance
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 2.7 - 13.6, mean 7.8 (based on 1161 cells).
Catégorie de prix
Unknown.