Echinoidea |
Echinolampadacea |
Echinolampadidae
Environment: milieu / climate zone / depth range / distribution range
Écologie
; profondeur 20 - 110 m (Ref. 81020). Tropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Introductions
Western Central Pacific: South China Sea (to be completed).
Length at first maturity / Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.
Lane, D.J.W., L.M. Marsh, VandenSpiegel and F.W.E. Rowe. 2000. (Ref. 81020)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-1)
statut CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Menace pour l'homme
Utilisations par l'homme
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Plus d'informations
Trophic EcologyÉléments du régime alimentaire
Régime alimentaire
Consommation alimentaire
Ration
Prédateurs
EcologyÉcologie
Home ranges
Population dynamicsCroissance
Taille/Âge
Longueur-poids
Longueur-longueur
Fréquences de longueurs
Mass conversion
Recrutement
Abondance
Life cycleReproductionMaturitéFéconditéFraiŒufsDéveloppement de l'œufLarvesDynamique des populations larvaires Human RelatedProfil d'aquaculture
Stamps, Coins Misc.
Sources Internet
Estimates based on models
Preferred temperature
(Ref.
115969): 27.1 - 28.4, mean 28 (based on 233 cells).