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Corculum cardissa   (Linnaeus, 1758)

True heart cockle
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Image of Corculum cardissa (True heart cockle)
Corculum cardissa


Japan country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known from islands south of mainland Japan (Ref. 104607). C: Refs. 348, 104607.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ja.html
National Fisheries Authority: http://www.maff.go.jp/eindex.html
Occurrences: Occurrences Point map
Main Ref: Poutiers, J.M., 1998
National Database:

Common names from other countries

Classification / Names / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cardiida () > Cardiidae (cockles)

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

; tiefenbereich 0 - 20 m (Ref. 348).   Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Indo-Pacific: from Mauritius Island, but probably not on the East African coast, to eastern Polynesia; north to Japan and south to northern Queensland and New Caledonia.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm Max length : 8.0 cm SHH Männchen/unbestimmt; (Ref. 348); common length : 5.0 cm SHH Männchen/unbestimmt; (Ref. 348)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Mainly used as an ornamental shell (Ref. 348). Found in intertidal reef flats wherein it is attached to its substrate via its small byssus (Ref. 799). It prefers littoral and sublittoral areas, with sand and coral rubble substrates, predominantly in exposed but sometimes protected environments. It is sometimes associated with seagrass (Ref. 104607). The flattish posterior surface of shell lying horizontally just beneath the surface. Sometimes in dense colonies (Ref. 348).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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.

Hauptreferenz Referenzen | Koordinator | Partner

Poutiers, J.M. 1998. (Ref. 348)

IUCN Rote Liste Status (Ref. 130435)


CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless

Nutzung durch Menschen


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Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29.3, mean 28.4 (based on 3823 cells).
Verwundbarkeit (Ref. 71543): Low vulnerability (10 of 100).
Preiskategorie (Ref. 80766): Low.