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Staurotheca - Species in
Sertulariidae - - Classification -
- Sertulariidae
- Leptothecata
- Hydrozoa
- Chordata
- Animalia
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Staurotheca australis Peña Cantero, Svoboda & Vervoort, 1997
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS
Hydrozoa | Leptothecata | Sertulariidae
Environment: milieu / climate zone / djupintervall / distribution range Ekologi
Bottenlevande; djupintervall 432 - 813 m (Ref. 7414). Polar
Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Antarctic Atlantic: Antarctica (Weddell Sea).
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm
Short description Morfologi
Distinguished by the shape of the hydrotheca and the arrangement of the hydrothecae in two longitudinal series, but also by the erect and polysiphonic stems, frequently branched in one plane, and by the absence of both anastomoses and mushroom shaped diaphragm.
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Leptothecata 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
Peña Cantero, A.L. and W. Vervoort 2003 Species of Staurotheca Allman, 1888 (Cnidaria; Hydrozoa: Sertulariidae) from US Antarctic expeditions, with the description of three new species. Journal of Natural History 37:2653-2722. (Ref. 7414)
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