Demospongiae |
Poecilosclerida |
Tedaniidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 286 - 452 m (Ref. 123752). Temperate
Arctic and Northern Atlantic: Canada, USA and Svalbard.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.
Simpson, T.L. 1968 The Structure and Function of Sponge Cells: New criteria for the Taxonomy of Poecilosclerid Sponges (Demospongiae). Peabody Museum of Natural History, Yale University. Bulletin 26. New Haven, Connecticut. 143 p. (Ref. 851)
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
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Price category
Unknown.
