Demospongiae |
Halichondrida |
Heteroxyidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 423 - 425 m (Ref. 119289). Polar
Northeast Atlantic: Svalbard.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm
Found in the continental slope at depths of 423 to 425 m (Ref. 119289).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Morozov, G., R.M. Sabirov and N. Anisimova 2018 New data on sponges from Svalbard Archipelago with a description of a new species of Halicnemia. Journal of Natural History 52(7-8):491-507. (Ref. 119289)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models