Symplectoscyphus sofiae
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Symplectoscyphus sofiae   Peña Cantero, Svoboda & Vervoort, 2002


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Symplectoscyphus sofiae  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
 Google Bild |

No photo available for this species.
No drawings available for Sertulariidae.

Klassifizierung / Names Namen | Synonyme | CoL | ITIS | WoRMS

Hydrozoa | Leptothecata | Sertulariidae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Demersal; tiefenbereich 420 - 470 m (Ref. 7416).  Polar

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Antarctic Pacific: Antarctica.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm Max length : 7.5 cm H Männchen/unbestimmt; (Ref. 7416)

Kurzbeschreibung Morphologie

Colony composed of a discoidal hydrorhiza giving rise to an erect, branched stem ca 7.5 cm high and polysiphonic over almost its total length. Stem giving rise to branches irregularly arranged in approximately one plane, sometimes with alternate arrangement. Some branches distinctively longer, also polysiphonic and bearing lower order branches. Hydrothecal internodes either straight or slightly geniculate. Hydrothecae alternately arranged in one plane; usually one hydrotheca per internode. Occasionally, however, internodes with two hydrothecae present, though in this situation second hydrotheca situated at the place usually occupied by the gonothecae. Hydrotheca cylindrical, but markedly curved abcaudally. Adcauline hydrothecal wall typically adnate to internode for more than half its length. Free part of adcauline wall straight or slightly convex. Abcauline wall concave. Cusps of hydrothecal aperture sharp, separated by deep embayments. Hydrothecal rim with numerous renovations.

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Depth and length is based on occurrence record; to be replaced with better refrence. Known at depths of 420 to 470 m (Ref. 7416).

Lebenszyklus und Paarungsverhalten Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven

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.

Hauptreferenz Referenzen | Koordinator | Partner

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 Rote Liste Status (Ref. 130435: Version 2025-2 (Global))

  Nicht untersucht 

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless

Nutzung durch Menschen


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Schätzungen auf der Grundlage von Modellen

Anfälligkeit der Fischerei
(Ref. 71543)		 Low vulnerability (10 of 100).