dcsimg
Image of <i>Mya arenaria oonogai</i>
Creatures » » Animal » » Molluscs » Mussels » » Myidae »

Soft Shelled Clam

Mya arenaria Linnaeus 1758

Alien species

provided by World Register of Marine Species
It is believed that the softshell or sand gaper Mya arenaria was introduced from America in the 16th or 17th century. There is also evidence that Vikings brought this species to Europe around 1245-1295, intentionally as food or accidentally in bilge water. Because the sand gaper is able to survive in different types of environments, it has a worldwide distribution. It is a large clamp – up to 15 centimetres – which, when abundantly present, can significantly influence the environment. Because of its entrenched way of life (sometimes up to 50 centimetres deep in the soil!) its presence often remains unnoticed.

Reference

VLIZ Alien Species Consortium. (2010).

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Vandepitte, Leen [email]

Alien species

provided by World Register of Marine Species
De strandgaper Mya arenaria zou uit Amerika in de 16e of 17e eeuw geïntroduceerd zijn. Er zijn echter aanwijzingen dat de Vikingen deze soort - intentioneel als voedsel of toevallig in het water in de onderste regio van het schip - al omstreeks 1245-1295 naar Europa brachten. Omwille van de mogelijkheid om in verschillende omgevingstypes te overleven, heeft de strandgaper een wereldwijde verspreiding. Het is een grote schelpensoort - wel tot 15 centimeter - die wanneer hij in grote aantallen aanwezig is, de omgeving sterk kan beïnvloeden. Omwille van de ingegraven levenswijze (soms tot wel 50 centimeter diep in de zeebodem!) is de aanwezigheid ervan vaak moeilijk vast te stellen.
license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Vandepitte, Leen [email]

Distribution

provided by World Register of Marine Species
Labrador to off Georgia; Western Europe

Reference

North-West Atlantic Ocean species (NWARMS)

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Kennedy, Mary [email]

Distribution

provided by World Register of Marine Species
Circumboreal, not reaching the Mediterranean

Reference

Hayward, P.J. & J.S. Ryland (Eds.). (1990). The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. Clarendon Press: Oxford, UK. 627 pp.

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
[email]

Habitat

provided by World Register of Marine Species
intertidal, bathyal, infralittoral and circalittoral of the Gulf and estuary

Reference

North-West Atlantic Ocean species (NWARMS)

license
cc-by-4.0
copyright
WoRMS Editorial Board
contributor
Kennedy, Mary [email]