Perinereis vancaurica
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Perinereis vancaurica   (Ehlers, 1868)


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

Klassificering / Namn Populärnamn | synonymer | CoL | ITIS | WoRMS

Polychaeta | Phyllodocida | Nereididae

Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi

Benthic.  Tropical

Utbredning Territories | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-West Pacific and Western Central Atlantic: Central America to northern Brazil.

Längd vid första mognad / Storlek / Vikt / Ålder

Könsmognad: Lm ?  range ? - ? cm

Biologi     Ordlista (t.ex. epibenthisk)

Intertidal, in mangroves, under oyster and barnacle-encrusted rocks (Ref. 107801). Probably omnivores and scavengers as some species have been observed feeding on algae while others feed on invertebrates (e.g. ascidians) and carrion (Ref. 107862).

Livscykel och parningsbeteende Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver

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.

Huvudreferens referenser | Koordinator | Medarbetare

Salazar-Vallejo, S.I. 1996 Lista de species y bibliografía de Poliquetos (Polychaeta) del Gran Caribe. Anales Inst. Biol. Univ. nac. Autón, México, Ser. Zool. 67(1):11-50. (Ref. 7866)

Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))


CITES-status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Hot mot människor

Mänskliga användningsområden


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Ytterligare information

Trofisk ekologi
Livsmedelsartiklar (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Populationsdynamik
Tillväxt
Max. åldrar / storlekar
Längd-vikt rel.
Längd-längd rel.
Längd-frekvenser
Massakonvertering
Abundans
Livscykel
Reproduktion
Könsmognad
Fekunditet
Lek
Ägg
Utveckling av ägg
Larver
Fysiologi
Syreförbrukning
Människorelaterad
Frimärken, mynt, diverse.
Uppsökande verksamhet
Taxonomi
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (Genom, nukleotid) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoologiskt register

Uppskattningar baserade på modeller

Önskad temperatur (Ref. 115969): 24 - 29.2, mean 27.4 (based on 1006 cells).