Barentsia matsushimana

Indeling

Barentsiidae [familie]
Barentsia [genus] (5/3)
matsushimana [soort]

Exotenpaspoort ?

Reële kans op vestiging? Ja
Betrouwbaarheid beoordeling Grote mate van zekerheid (meerdere bronnen)
Vestigingsstatus Onbekend
Zeldzaamheid Lokaal
Invasiviteit Niet invasief
Invasiviteit (toelichting) Why B. matsushima is considered an invasive species is not unambiguously clear. Apart from a distributional pattern which is often seen with species distributed through intercontinental shipping, no data could be traced about its invasiveness within in Europe.
Type introductie Onbekend
Jaar van eerste introductie 1998
Jaar van eerste melding 1998
Natuurlijke verspreiding
  • Noord-Amerika
    		•
  • Azië
    		•
  • Europa
    		•
    Verspreiding in Nederland Zeeland
    Verspreiding in Nederland (toelichting) B. matsushima is described from Matsushima Bay (Japan) and occurs also in other parts of Asia, along the West coast of North-America and at a few localities in Europe (Nielsen, 1989). It is also known from New Zealand (Gordon 2009). The first specimens in the Netherlands were collected in the Western Scheldt (Westerschelde) near Vlissingen (locality: Nollepier) at january 31, 1998 and also at the same locality at March 14, 1998 (Faasse, 1998). In June, 16, 2000 the species was found in the Sloe-harbour, also in the Western Scheldt (Faasse 2006). Most specimens were attached to the base of colonies of the Bryozoan Anguinella palmata Van Beneden, 1845, at the underside of boulders near LWST. The species seems to have a local dispersion and occurs in the Netherlands only in a limited area in the province of Zeeland. The most likely pathway seems to be intercontinental shipping (growing on/between fouling-species or transported with ballastwater).
    Habitats
  • Mariene habitats
    		•
  • Estuaria en brakwatergebieden
    		•
    Ecologische impact (toelichting) In the Netherlands there are no indications on any ecological impact.
    Economische impact (toelichting) In the Netherlands this species has no economical impact.

    Publicaties

    • Allen, F.E. 1953. Distribution of marine invertebrates by ships. Australian Journal of Marine and Freshwater Research 4(2): 307-316.
    • Faasse, M.A. 1998. De kelkworm Barentsia matsushimana Toriumi, 1951 nieuw voor de Nederlandse fauna. Het Zeepaard 58: 62-64.
    • Faasse, M. 2006. Faunistisch overzicht van de Nederlandse kelkwormen. Nederlandse Faunistische Mededelingen 24: 7-10.
    • Gordon, D.P. 2009. Phylum Kamptozoa: nodding animals, entoprocts, goblet worms. In: New Zealand inventory of biodiversity: 1. Kingdom Animalia: Radiata, Lophotrochozoa, Deuterostomia.. 298-301. Canterbury University Press: Christchurch.
    • Knight-Jones, E.W. & Ryland, J.S. 1990. Priapulida, Sipuncula, Echiura, Pogonophora and Entoprocta. In: The marine fauna of the British Isles and North-West Europe: 1. Introduction and protozoans to arthropods. 307-321. Clarendon Press: Oxford, UK.
    • Nielsen, C. 1989. Synopses of the British fauna (new series) 41: Entoprocts: keys and notes for the identification of the species. 1-131. Brill, Leiden. [link]