Peresiella spathulata   Ewing, 1984


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

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

| Not assigned | Capitellidae

Environment: milieu / climate zone / depth range / distribution range Ekologi

; djupintervall 87 - 106 m (Ref. 112705).  Tropical

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Western Central Atlantic: Central America to northern Brazil.

Length at first maturity / Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm

Biologi     Ordlista (t.ex. epibenthic)

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | 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.

Main reference referenser | Koordinator | Medarbetare

Salazar-Vallejo, S.I. 1996. (Ref. 7866)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ytterligare information

Länder
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Lek
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Egg development
Age/Size
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Length-weight
Length-length
Morfologi
Larver
Abundans
referenser
Mass conversion
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Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models