Ascidiacea |
Stolidobranchia |
Styelidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 250 - 5500 m (Ref. 2892). Temperate
Distribution
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Northwest Atlantic: USA.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Depth range based from original description; to be replaced with a better reference.
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.
Monniot, C. and F. Monniot 1968 Les Ascidies de grandes profundeurs récoltées par le navire océanographique américain Atlantis II. Bulletin Inst. Océanogr. Monaco, 67:1-48. (Ref. 2610)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
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
