Ascidiacea |
Phlebobranchia |
Octacnemidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range 350 - 4891 m (Ref. 2258). Tropical
Western Pacific: Basin of Honesty at depths of 1400 to 2350 m (Ref. 2258).
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 6.0 cm H male/unsexed; (Ref. 3397)
Filter-feeder (Ref. 68823). Likely macrophagous based on morphology (Ref. 130724).
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.
Monniot, F. and C. Monniot. 2003. (Ref. 2258)
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): 2.2 - 3.7, mean 2.7 (based on 1356 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.