Ascidiacea |
Aplousobranchia |
Didemnidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Revassocierade; djupintervall 6 - 18 m (Ref. 1661). Tropical
Indo-Pacific and Atlantic Ocean: East South America.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 0.0 cm WD hane/ej könsbestämd; (Ref. 1678)
Assumed maximum diameter of spicules from Ref. 1678. Found encrusting on the underside of Dysidea sp. (Ref. 1661). Filter-feeder (Ref. 68823).
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.
Rocha, R.M., S.B. Faria and T.R. Moreno 2005 Ascidians from Bocas del Toro, Panama. I. Biodiversity. Caribbean Journal of Science 41(3):600-612. (Ref. 1624)
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): 21.7 - 29.1, mean 27.5 (based on 3820 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.