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  • Lifeforms: Crustaceans
  • Species list: WFD UKTAG aquatic alien species impact

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

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Showing 21 - 33 of 33 taxa
  1. Hemimysis anomala G.O. Sars, 1907 non-native

    Species, Crustacean, Freshwater, marine, terrestrial

    Establishment status: GB Establishment Status - Established

  2. 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

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

    Species, Crustacean, Marine, terrestrial

    Establishment status: GB Establishment Status - Established

  4. Neoergasilus japonicus (Harada, 1930) non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

  5. Orconectes limosus (Rafinesque, 1817) – Spiny-cheek Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  6. Orconectes virilis (Hagen, 1870) – Virile Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  7. Pacifastacus leniusculus (Dana, 1852) – Signal Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    American Signal Crayfish

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  8. Penaeus japonicus Spence Bate, 1888 non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Not established

  9. Procambarus acutus Girard, 1852 non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

  10. Procambarus clarkii (Girard, 1852) – Red Swamp Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  11. Procambarus fallax (Hagen, 1870) – Deceitful Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

  12. Rhithropanopeus harrisii (Gould, 1841) non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Established

  13. Tracheliastes polycolpus von Nordmann, 1832 non-native

    Species, Crustacean, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Not established

[counting] records from [counting] taxa

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