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Nereis pelagica   Linnaeus, 1761


Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Nereis pelagica   AquaMaps   Data sources: GBIF OBIS
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Classification
Polychaeta | Aciculata | Nereididae
Common names | Synonyms | CoL | ITIS | WoRMS

Main reference
Salazar-Vallejo, S.I. 1996. (Ref. 7866)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age
Max length : 20.3 cm TL male/unsexed; (Ref. 111270); common length : 12.0 cm TL male/unsexed; (Ref. 111269); max. reported age: 3 years (Ref. 111266)

Environment
Benthic

Climate / Range
Tropical

Distribution
Indo-Pacific, Atlantic Ocean and the Mediterranean Sea.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Biology     Glossary (e.g. epibenthic)

Predominantly intertidal, occasionally found subtidally. Adults may be found in a mucous tube, under boulders or on holdfasts of algae (Ref. 111185). Omnivorous, feeding on plant detritus, algae, and sometimes on harpacticoid copepods and amphipods (Ref. 108780). 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 (Ref. 833). The worms die after their breeding period (Ref. 111269). Also Ref. 111267.

IUCN Red List Status (Ref. 114614)

   

CITES status (Ref. 94142)

Not Evaluated

Threat to humans




Human uses

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Internet sources
BHL | BOLD Systems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | ispecies | National databases | PubMed | Scirus | FishBase | Tree of Life | uBio | uBio RSS | Wikipedia (Go, Search) | Zoological Record

Estimation of some characteristics with mathematical models

Price category (Ref. 80766)
Unknown