Ascidiacea |
Phlebobranchia |
Octacnemidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 200 - 5500 m (Ref. 2892). Temperate
Northern Pacific and the Antarctic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Minimum depth reported taken from Ref. 130724. Likely macrophagous based on morphology and observed gut content (Ref. 130724). Found in deep waters.
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.
Austin, W.C. 1999 Rare and endangered marine invertebrates in British Columbia. Proc. Biology and Management of Species and Habitats at Risk, Kamloops, B. C., 15-19, Feb 1999. (Ref. 1306)
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
Price category
Unknown.
