Symplectoscyphus plectilis

Symplectoscyphus plectilis   (Hickson & Gravely, 1907)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Symplectoscyphus plectilis  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Sertulariidae.

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

Hydrozoa | Leptothecata | Sertulariidae

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

; djupintervall 7 - 457 m (Ref. 7416).  Polar

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Circum-Antarctic.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 2.5 cm H hane/ej könsbestämd; (Ref. 7416)

Short description Morfologi

Delicate and monosiphonic stems up to 2.5 cm high. Branching frequent. Some branches forming stolons and anastomosing amongst them. Hydrothecal internodes long and thin, usually longer than hydrothecae. Hydrothecae situated at distal part of internode and alternately arranged in one plane. Hydrothecae almost cylindrical, slightly abcaudally directed. Adcauline hydrothecal wall free for approximately two-thirds its length. Free part of adcauline hydrothecal wall convex. Abcauline hydrothecal wall slightly concave. Cusps of hydrothecal aperture sharp and separated by deep embayments. Hydrothecae extremely delicate; frequently collapsed. Gonothecae fusiform, with waved walls and a short distal neck bearing the aperture.

Biologi     Ordlista (t.ex. epibenthic)

Known at depths of 7 to 457 m; on muddy, rocky, boulders, sand, stones and detritus materials (Ref. 7416).

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

Found with gonothecae from June to August; January and February and January to December. The material was collected in February.

Main reference referenser | Koordinator | Medarbetare

Peña Cantero, A.L., A. Svoboda and W. Vervoort 2002 Species of Stymplectoscyphus Marktanner-Turneretscher, 1980 (Cnidaria; Hydrozoa: Sertulariidae) from recent Antarctic expeditions with R.V. Polarsten, with the description of four new species. Journal of Natural History 36:1509-1568. (Ref. 7416)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

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

Preferred temperature (Ref. 115969): -1.8 - 0, mean -1.3 (based on 307 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).

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