Demospongiae |
Poecilosclerida |
Myxillidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 57 m (Ref. 865). Temperate
Eastern Pacific. Climate: temperate, subtropical.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 120 cm WD hane/ej könsbestämd; (Ref. 865)
Found on sides of rocks or underneath ledges in the low intertidal to about 57 meters (Ref. 865).
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.
Austin, W.C. 1999 Rare and endangered marine invertebrates in British Columbia. Proc. Biology and Management of Species and Habitats at Risk, Kamloops, B. C., 15-19, Feb 1999. (Ref. 1306)
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
Preferred temperature
(Ref.
115969): 8.8 - 26.4, mean 15.5 (based on 60 cells).
Fishing Vulnerability
High to very high vulnerability (72 of 100).
Price category
Unknown.
