Demospongiae |
Lithistida |
Pleromidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 230 - 860 m (Ref. 89546). Tropical
Western Pacific: New Caledonia and New Zealand.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Attached to hard rocky substrata on the flanks of seamounts (Ref. 89546). Filter-feeder (Ref. 68823).
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.
Kelly, M. 2007 The marine fauna of New Zealand: Porifera: lithistid Demospongiae (rock sponges). NIWA Biodiversity Memoir 121:1-100. (Ref. 89546)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
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
Preferred temperature
(Ref.
115969): 6.7 - 8.5, mean 7.7 (based on 78 cells).
