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  • Kingdom: Animalia
  • Habitat: marine
  • Species list: WFD UKTAG aquatic alien species impact

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

Showing 21 - 40 of 53 taxa
  1. Echinogammarus ischnus (Stebbing, 1899) non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

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

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  3. 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

  4. Eriocheir sinensis H. Milne Edwards, 1853 – Chinese Mitten Crab non-native

    Species, Crustacean, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: high

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

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

  6. Ficopomatus enigmaticus (Fauvel, 1923) non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  7. Goniadella gracilis (Verrill, 1873) non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

  8. Gonionemus vertens A. Agassiz, 1862 non-native

    Species, Coelenterate (=cnidarian), Marine

    Establishment status: GB Establishment Status - Established

  9. Hemigrapsus sanguineus (De Haan, 1835) – Asian Shore Crab non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Not established

    Wales marine risk assessment: Surveillance: high

  10. Hemigrapsus takanoi Asakura & Watanabe, 2005 non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Surveillance: high

  11. Hemimysis anomala G.O. Sars, 1907 non-native

    Species, Crustacean, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  12. Homarus americanus H. Milne Edwards, 1837 – American Lobster non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Not established

    Wales marine risk assessment: Surveillance: high

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

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

  14. Hydroides ezoensis Okuda, 1934 non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Established

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

    Species, Annelid, Marine, terrestrial

    Establishment status: GB Establishment Status - Not established

  16. Limnodrilus cervix Brinkhurst, 1963 non-native

    Species, Annelid, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  17. Magallana gigas (Thunberg, 1793) – Pacific oyster non-native

    Species, Mollusc, Marine

    Establishment status: GB Establishment Status - Established

    Wales marine risk assessment: Monitoring: medium

  18. Marenzelleria viridis (Verrill, 1873) non-native

    Species, Annelid, Marine

    Establishment status: GB Establishment Status - Unknown

  19. Mercenaria mercenaria (Linnaeus, 1758) – Qahog non-native

    Species, Mollusc, Marine

    Hard-shelled clam, American hard-shelled clam

    Establishment status: GB Establishment Status - Established

  20. Monocorophium sextonae (Crawford, 1937) non-native

    Species, Crustacean, Marine, terrestrial

    Establishment status: GB Establishment Status - Established

[counting] records from [counting] taxa

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