Sagittoidea |
Phragmophora |
Spadellidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Subtropical; 29°N - 27°N, 16°W - 15°W
Eastern Central Atlantic: Canary Islands, Isla de Gran Canaria, Bahía de Gando.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 0.5 cm BL hane/ej könsbestämd; (Ref. )
Mean latitude of occurrence = 28 (N); No known presence in China (Ref. 125708).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Hernández, F., A. De Vera and J.-P. Casanova 2009 Spadella duverti (Chaetognatha: Spadellidae), nueva especie bentónica recolectada en las islas Canarias. Vieraea, 37:119-125. (Ref. 122135)
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
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).