Ascidiacea |
Aplousobranchia |
Didemnidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range 0 - 80 m (Ref. 1603). Tropical; 68°N - 76°S, 180°W - 180°E
Circumglobal.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 0.1 cm TL male/unsexed; (Ref. 2226)
Assumed maximum length of zooids from Ref. 2226.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
Sanamyan, K. and D. Schories. 2004. (Ref. 3379)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood itemsDietFood consumptionRationPredators Population dynamicsGrowthAge/SizeLength-weightLength-lengthLength-frequenciesMass conversionRecruitmentAbundance Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 7.3 - 27.9, mean 18.3 (based on 3200 cells).
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.