Ascidiacea |
Aplousobranchia |
Polycitoridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range 0 - 200 m (Ref. 3435). Polar
Southeast Pacific, Atlantic Ocean, and the Antarctic: Magellan Region.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Known from depths of 0 to 200 m (Ref. 3435).
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.
Ramos-Esplá, A.A., J.A. Cárcel and M. Varela. 2005. (Ref. 3435)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 4.5 - 14.6, mean 7.2 (based on 93 cells).
Price category
Unknown.