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Sigiweddellia - Species in
Cuninidae - - Classification -
- Cuninidae
- Narcomedusae
- Hydrozoa
- Chordata
- Animalia
- Species in
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Sigiweddellia benthopelagica Bouillon, Pagès & Gilli, 2001
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS
Hydrozoa | Narcomedusae | Cuninidae
Environment: milieu / climate zone / djupintervall / distribution range Ekologi
Batypelagisk; djupintervall 1583 - 2034 m (Ref. 7457). Polar; 60°S - 78°S, 60°W - 10°W
Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Antarctic Atlantic: Weddell Sea.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Short description Morfologi
Characterized by two types of marginal tentacles and closed marginal statocysts.
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Narcomedusae include L-form hydroids. Life cycle: The zygote develops into planula and later into polyp then into free-swimming medusa.
Main reference
referenser | Koordinator | Medarbetare
Bouillon, J., F. Pages and J.-M. Gili 2001 New species of benthopelagic hydromedusae from Weddell Sea. Polar Biol. 24(11):839-845. (Ref. 7457)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Födosammansättning
Födointag
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Distribution
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
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