Showing 21 - 40 of 42 taxa
  1. Diadumene lineata (Verrill, 1869) – Orange-striped anemone non-native

    Species, Coelenterate (=cnidarian), Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  2. Echinogammarus ischnus (Stebbing, 1899) non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  3. Echinogammarus trichiatus (Martynov, 1932) non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  4. Ensis leei M. Huber, 2015 – Jack knife clam non-native

    Species, Mollusc, Marine

    American jack knife clam, Razor shell

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  5. Ethmodiscus punctiger Castracane, 1886 non-native

    Species, Diatom, Marine

    Establishment status: GB Establishment Status - Established

  6. Eusarsiella zostericola (Cushman, 1906) non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

  7. Grateloupia doryphora (Montagne) M.A.Howe, 1914

    Species, Alga, Marine

  8. Grateloupia subpectinata Holmes, 1912 non-native

    Species, Alga, Marine

    Establishment status: GB Establishment Status - Established

  9. Hydroides dianthus (Verrill, 1873) non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

  10. Hydroides ezoensis Okuda, 1934 non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

  11. Hypania invalida (Grube, 1860) non-native

    Species, Annelid, Marine, terrestrial

    Establishment status: GB Establishment Status - Not established

  12. Limnodrilus cervix Brinkhurst, 1963 non-native

    Species, Annelid, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  13. Melanothamnus harveyi (Bailey) Díaz-Tapia & Maggs, 2017 non-native

    Species, Alga, Marine

    Establishment status: GB Establishment Status - Established

  14. Mya arenaria Linnaeus, 1758 – Sand Gaper non-native

    Species, Mollusc, Marine

    Soft-shelled clam, Soft clam, Sand-gaper

    Establishment status: GB Establishment Status - Established

  15. Neodexiospira brasiliensis (Grube, 1872) non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

  16. Pachycordyle navis (Millard, 1959) – Brackish Hydroid

    Species, Coelenterate (=cnidarian), Marine

  17. Penaeus japonicus Spence Bate, 1888 non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Not established

  18. Pileolaria berkeleyana (Rioja, 1942) non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

  19. Pinctada imbricata radiata (Leach, 1814)

    Subspecies, Mollusc, Marine

  20. Pleurosigma W.Smith, 1852

    Genus, Diatom, Marine, terrestrial

[counting] records from [counting] taxa

This map contains both point- and grid-based occurrences at different resolutions