Gastropoda |
Not assigned |
Turritellidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
; djupintervall 3 - 2277 m (Ref. 83435). Polar; 79°N - 44°N, 141°E - 13°E
Arctic, Northern Pacific and Northern Atlantic: from Japan to Alaska, then northeast to Svalbard.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 2.5 cm DL hane/ej könsbestämd; (Ref. 83435)
Known to be found on infralittoral and circalittoral of the Gulf and estuary (Ref. 87872).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Neotaenioglossa are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Cusson, M., P. Archambault and A. Aitken 2007 Biodiversity of benthic assemblages on the Arctic continental shelf: historical data form Canada. Mar. Ecol. Prog. Ser. 331:291-304. (Ref. 3448)
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 dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 0.5 - 4, mean 2.3 (based on 371 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
