Retrotapes exalbidus, Ring clam : fisheries

Retrotapes exalbidus   (Dillwyn, 1817)

Ring clam

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Retrotapes exalbidus  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Bivalvia | Venerida | Veneridae

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

; djupintervall 5 - 150 m (Ref. 83435).  Temperate; 5°C - 9°C (Ref. 81901)

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Southwest Atlantic and Southeast Pacific.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 7.0 cm DL hane/ej könsbestämd; (Ref. 83435)

Biologi     Ordlista (t.ex. epibenthic)

It is an infaunal species, found at depths of 5 to 150 m on sandy and muddy substrates. Gonochoric species with free-living larvae (Ref. 87801).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.

Main reference referenser | Koordinator | Medarbetare

Rosenberg, G. 2005 Malacolog 4.1: A Database of Western Atlantic Marine Mollusca. [WWW database (version 4.1.0)] URL http://www.malacolog.org/ (Ref. 3446)

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


CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless

Human uses

Fiskeri: kommersiell
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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
referenser

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

Preferred temperature (Ref. 115969): 6.4 - 21.4, mean 11.1 (based on 510 cells).
Resiliens (Ref. 69278): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.18).
Fishing Vulnerability (Ref. 71543): Moderate vulnerability (37 of 100).