Heteromastus filiformis
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Heteromastus filiformis   (Claparède, 1864)


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

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

Polychaeta | Not assigned | Capitellidae

Miljö: miljö / Klimatzon / djupintervall / distributionsområde Ekologi

Benthic; brackvatten; djupintervall 0 - 237 m (Ref. 112705).  Tropical

Utbredning Territories | FAO områden | Ekosystem | Förekomster | Utplanteringar

Arctic, Indo-Pacific, Atlantic Ocean and the Mediterranean.

Längd vid första mognad / Storlek / Vikt / Ålder

Könsmognad: Lm ?  range ? - ? cm Max length : 10.0 cm TL hane/ej könsbestämd; (Ref. 75621); rapporterad maxålder: 2.00 år (Ref. 2823)

Biologi     Ordlista (t.ex. epibenthisk)

Length based on occurrence record; to be replaced with better reference. Maximum depth based on Ref. 117328. Inhabits upper layer of muddy-sandy substrate in sheltered areas (Ref. 2780). Found along the coastal zone, preferentially in fine-grained to muddy sediment (Ref. 7882). Mobile burrowing detritivore (Ref. 95752). Deposit feeders; burrows up to 15 cm below and then everts its papillose sac-like pharynx during feeding (Ref. 87179). It is known as a head-down/subsurface deposit-feeder (Refs. 96214, 96292, 96501).

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. and M.H. Londoño-Mesa 2004 Lista de especies y bibliografía de poliquetos (Polychaeta) del Pacífico Oriental Tropical. Anales del Instituto de Biología, Universidad Nacional Autónoma de México, Serie Zoología 75(1):9-97. (Ref. 8159)

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

  Not Evaluated 

CITES-status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Hot mot människor

Mänskliga användningsområden


FAO - Publication: search | FishSource |

Verktyg

E-bok | Fälthandbok

Ytterligare information

Trofisk ekologi
Livsmedelsartiklar (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
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
Utbredning
Territories
FAO områden
Ekosystem
Förekomster
Utplanteringar
Fysiologi
Syreförbrukning
Människorelaterad
Frimärken, mynt, diverse.
Uppsökande verksamhet
Medarbetare
Taxonomi
Populärnamn
synonymer
Morfologi
Bilder
referenser
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

Sårbarhet i fisket
(Ref. 71543)		 Low vulnerability (10 of 100).
Priskategori
(Ref. 80766):		 Unknown.