Glycera alba
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Glycera alba   (Müller, 1776)


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Glycera alba  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
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No photo available for this species.
No drawings available for Glyceridae.

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

Polychaeta | Phyllodocida | Glyceridae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Benthic; tiefenbereich 0 - 587 m (Ref. 107222).  Subtropical; 73°N - 27°S, 23°W - 147°E

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Northeast Atlantic, the Mediterranean and Indo-West Pacific.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm Max length : 7.5 cm TL Männchen/unbestimmt; (Ref. 7882)

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

Species' maximum length from the Belgian part of the North Sea (Ref. 7882). Inhabits sandy bottoms (Ref. 2780). Found mainly along the near-coastal zone, sporadically in the open sea, in fine to coarse sediment (Ref. 7882). Immature individuals are predators waiting for their prey while resting in their burrows or constructed tubes (Ref. 107221).

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

Members of the class Polychaeta are mostly gonochoric (sexual). Mating: Females produce a pheromone attracting and signalling the males to shed sperm which in turn stimulates females to shed eggs, this behavior is known as swarming. Gametes are spawned through the metanephridia or body wall rupturing (termed as "epitoky", wherein a pelagic, reproductive individual, "epitoke", is formed from a benthic, nonreproductive individual, "atoke"). After fertilization, most eggs become planktonic; although some are retained in the worm tubes or burrowed in jelly masses attached to the tubes (egg brooders). Life Cycle: Eggs develop into trocophore larva, which later metamorph into juvenile stage (body lengthened), and later develop into adults.

Hauptreferenz Referenzen | Koordinator | Partner

Gusso, C.C., M.F. Gravina and F.R. Maggiore 2001 Temporal variations in soft bottom benthic communities in central Tyrrhenian Sea (Italy). Archo Oceanogr. Limnol. 22:175-182. (Ref. 2780)

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

Nutzung durch Menschen


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Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoologischer Rekord

Schätzungen auf der Grundlage von Modellen

Anfälligkeit der Fischerei
(Ref. 71543)		 Low vulnerability (10 of 100).
Preiskategorie
(Ref. 80766):		 Unknown.