Placuna placenta, Windowpane oyster : fisheries

Placuna placenta   (Linnaeus, 1758)

Windowpane oyster

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Placuna placenta  AquaMaps  Data sources: GBIF OBIS
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Placuna placenta

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Bivalvia | Pectinida | Placunidae

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

; djupintervall 0 - 100 m (Ref. 348), usually 0 - 20 m (Ref. 75831).  Tropical; 31°N - 21°S, 32°E - 149°E

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-West Pacific: from Red Sea, Gulf of Aden to Taiwan, south to Queensland, Australia.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 18.0 cm SHL hane/ej könsbestämd; (Ref. 348); common length : 10.0 cm SHL hane/ej könsbestämd; (Ref. 348)

Biologi     Ordlista (t.ex. epibenthic)

Actively collected and often over fished, or commercially cultured for the shells which are used in large quantities for shellcraft. Transparent shells are locally used in some areas as a substitute for window glass in houses. Soft parts are consumed by coastal populations (Ref. 348). Found in sandy or muddy substrates in shallow estuarine lagoons, coves and small bays where salinity of water ranges from 10-35 ppm (Refs. 80041, 128042). Also found on seagrass (Ref. 122159). On mangrove swamps and shrimp ponds (Ref. 75840).

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

Poutiers, J.M. 1998 Bivalves. Acephala, Lamellibranchia, Pelecypoda. p. 123-362. In Carpenter, K. E. and V. H. Niem. 1998. FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 1. Seaweeds, corals, bivalves, and gastropods. Rome, FAO. (Ref. 348)

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): 24.2 - 29.1, mean 28.1 (based on 1234 cells).
Resiliens (Ref. 69278): Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.26).
Fishing Vulnerability (Ref. 71543): Low to moderate vulnerability (33 of 100).
Price category (Ref. 80766): Unknown.