Ascidiacea |
Stolidobranchia |
Molgulidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 0 - 200 m (Ref. 3435). Polar
Southwest Atlantic, Southern Pacific and the Antarctic: From Antarctica to sub-Antarctic, South Africa and South America.
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 Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
Clarke, A. and N.M. Johnston 2003 Antarctic marine benthic diversity. Oceanogr. Mar. Biol. Ann. Rev. 41:47-114. (Ref. 3576)
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): 4.5 - 11.7, mean 7.6 (based on 199 cells).
Price category
Unknown.
