Neanthes kerguelensis, Spectacle worm
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Neanthes kerguelensis   (McIntosh, 1885)

Spectacle worm

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

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

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

Polychaeta | Phyllodocida | Nereididae

Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet Ökologie

Benthic; tiefenbereich 3 - 100 m (Ref. 87801).  Subtropical

Verbreitung Territories | FAO Gebiete | Ökosysteme | Vorkommen | Einführungen

Southern Pacific, Atlantic, Antarctic and the Mediterranean Sea. Subtropical to polar.

Länge bei der ersten Reifung / Größe / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm

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

It is found among and in holdfasts of giant kelps, Macrocystis pyrifera at depths of 3 to 100 m. They are omnivorous feeders (Ref. 87801).

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

Martin, D. and J. Gil 2010 Checklist of class Polychaeta (Phylum Annelida). pp. 199-236 In Coll, M., et al., 2010. The biodiversity of the Mediterranean Sea: estimates, patterns, and threats. PLoS ONE 5(8):36pp. (Ref. 85340)

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


CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless

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

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