Glycera capitata

Glycera capitata   Ørsted, 1843


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Glycera capitata  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Κοινά ονόματα | Συνώνυμα | CoL | ITIS | WoRMS

Polychaeta | Phyllodocida | Glyceridae

Environment: milieu / climate zone / εύρος βάθους / distribution range Οικολογία

; εύρος βάθους 12 - 150 m (Αναφ. 112705).  Temperate; 85°N - 80°S, 180°W - 180°E

Distribution Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές

Arctic, Indo-Pacific, Northern Atlantic and the Antarctic Atlantic.

Length at first maturity / Μέγεθος / Weight / Age

Γεννητική Ωρίμανση: Lm ?  range ? - ? cm Max length : 15.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 7882)

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Maximum depth from Ref. 116516. Species' maximum length from the Belgian part of the North Sea (Ref. 7882). Length based on occurrence record; to be replaced with better reference. Found on volcanic mud at a depth of 823.5 m in the Azores (Ref. 78667). In the North Sea off Belgium, inhabits coastal to open sea zones, typically in coarse sediment; absent in muddy substrates (Ref. 7882). Both a carnivore and detritivore (based from the feeding ecology of the family Glyceridae; Ref. 87179).

Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae

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 Αναφορές | Συντονιστής | Συνεργάτες

Harms, J. 1993 Check list of species (algae, invertebrates and vertebrates) found in the vicinity of the island of Helgoland (North Sea, German Bight) - a review of recent records. Helgoländer Meeresunters 47:1-34. (Αναφ. 2711)

IUCN Red List Status (Αναφ. 130435: Version 2025-1)

  Not Evaluated 

CITES status (Αναφ. 108899)

Not Evaluated

CMS (Αναφ. 116361)

Not Evaluated

Threat to humans

Human uses


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Περισσότερες πληροφορίες

Τροφική Οικολογία
Food items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Οικολογία
Οικολογία
Population dynamics
Αύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycle
Αναπαραγωγή
Γεννητική Ωρίμανση
Γονιμότητα
Γεννοβολία
Eggs
Egg development
Larvae
Distribution
Χώρες
Περιοχές FAO
Οικοσυστήματα
Παρουσίες
Εισαγωγές
Physiology
Κατανάλωση οξυγόνου
Human Related
Stamps, coins, misc.
Outreach
Συνεργάτες
Taxonomy
Κοινά ονόματα
Συνώνυμα
Μορφολογία
Φωτογραφίες
Αναφορές
Αναφορές

Διαδικτυακές πηγές

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Δέντρο Ζωής | Wikipedia (Go, αναζήτηση) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 0.6 - 9.7, mean 4.6 (based on 972 cells).
Fishing Vulnerability (Αναφ. 71543): Low vulnerability (10 of 100).
Price category (Αναφ. 80766): Unknown.

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