Ascidiacea |
Phlebobranchia |
Ascidiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 180 - 1600 m (Ref. 2576). Temperate
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Atlantic Ocean: Europe.
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.
Monniot, C. and F. Monniot 1992 Ascidies des seamounts lusitaniens (campagne Seamount I). Bulletin of Natural History A(3-4):591-603. (Ref. 2576)
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): 4.8 - 10.8, mean 6.7 (based on 49 cells).
Price category
Unknown.
