Not assigned |
Not assigned |
Xenoturbellidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 40 - 120 m (Ref. 85768). Temperate
Northeast Atlantic: Sweden and Norway.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 4.0 cm TL hane/ej könsbestämd; (Ref. 85768)
Prefers soft to very soft mud rich in organic materials with some silt (Ref. 85768). Preys on nuculid bivalves, possibly feeding on dead or decaying molluscs, or live molluscan egg masses, sperm, larvae or slime (Ref. 96399).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Israelsson, O. 1999 New light on the enigmatic Xenoturbella (phylum uncertain): ontogeny and phylogeny. Proceedings of the Royal Society of London Series B Biological Sciences 266(1421):835-841. (Ref. 85768)
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
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).