Spadella birostrata

Spadella birostrata   Casanova, 1987

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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Sagittoidea | Phragmophora | Spadellidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 150 - 555 m (Ref. 429).  Temperate; 37°N - 34°N, 7°W - 2°W

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Northeast Atlantic and the Mediterranean: Gibraltar.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 0.8 cm BL hane/ej könsbestämd; (Ref. 3682)

Biologi     Ordlista (t.ex. epibenthic)

Mean latitude of occurrence = 35.5 (N); No known presence in China (Ref. 125708).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).

Main reference referenser | Koordinator | Medarbetare

Hansson, H.G. 1998. (Ref. 429)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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