Hoplonemertea |
Monostilifera |
Tetrastemmatidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall ? - 37 m (Ref. 2319). Subtropical
Northeast Atlantic and Mediterranean: UK, France and Sicily.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Found under stones between tide marks and in rock crevices near low-water mark. Occurs at the low tide mark (Ref. 2319).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the phylum Nemertea are mostly gonochoric. Life cycle: Eggs hatch and develop into short-lived lecitotrophic larvae before metamorphosing into juveniles and further into adults.
McIntosh, W.C. 1873 A Monograph of the British Annelids. Part 1: The Nemerteans. The Royal Society, London. 223 p. (Ref. 2319)
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.
