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  • Species list: WFD UKTAG Alarm species

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

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Showing 1 - 20 of 34 taxa

  1. Celtodoryx ciocalyptoides (Burton, 1935) non-native

    Species, Sponge (Porifera), Marine

    Establishment status: GB Establishment Status - Absent

    Wales marine risk assessment: Surveillance: high

  2. Cercopagis pengoi (Ostroumov, 1891) – Fishhook Waterflea non-native

    Species, Crustacean, Marine

    Establishment status: GB Establishment Status - Absent

  3. Corbicula fluminalis Müller, 1774 non-native

    Species, Mollusc

    Establishment status: GB Establishment Status - Absent

  4. Dikerogammarus bispinosus Martynov, 1925 non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  5. Dreissena rostriformis bugensis Andrusov, 1897 – Quagga Mussel non-native

    Subspecies, Mollusc, Freshwater

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  6. Egeria najas Planch. non-native

    Species, Flowering plant, Terrestrial

  7. Faxonius rusticus (Girard, 1852) – Rusty Crayfish non-native

    Species, Crustacean, Freshwater, terrestrial

  8. Gambusia holbrooki Girard, 1859 – Eastern Mosquitofish non-native

    Species, Bony fish (Actinopterygii), Freshwater, terrestrial

  9. Hydrocotyle sibthorpioides Lam.

    Species, Flowering plant

  10. Jaera (Jaera) istri Veuille, 1979 non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  11. Lagarosiphon major (Ridl.) Moss ex V.A. Wager – Curly Waterweed non-native

    Species, Flowering plant, Freshwater

    Ffugalaw Crych, Pib-Flodyn Crych

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Long-term management

  12. Limnomysis benedeni non-native

    Species, Crustacean, Freshwater, marine

    Establishment status: GB Establishment Status - Absent

  13. Ludwigia repens J.R.Forst. non-native

    Species, Flowering plant, Freshwater, terrestrial

  14. Megabalanus coccopoma (Darwin, 1854)

    Species, Crustacean, Marine

  15. Mnemiopsis leidyi A. Agassiz, 1865 non-native

    Species, Comb jelly (Ctenophora), Marine

    Establishment status: GB Establishment Status - Not established

    Wales marine risk assessment: Surveillance: high

  16. Myriophyllum heterophyllum Michx. – Various-leaved Water-milfoil non-native

    Species, Flowering plant, Freshwater

    Water-Milfoil

    Establishment status: GB Establishment Status - Established

    Priority species for Wales: Prevention

  17. Myriophyllum quitense Kunth – Andean Water Milfoil non-native

    Species, Flowering plant, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Unknown

  18. Myriophyllum robustum Hook.f. – Stout Water Milfoil non-native

    Species, Flowering plant, Freshwater, terrestrial

    Establishment status: GB Establishment Status - Unknown

  19. Neogobius fluviatilis (Pallas, 1814) non-native

    Species, Bony fish (Actinopterygii), Marine, terrestrial

  20. Neogobius gymnotrachelus (Kessler, 1857) – Racer Goby non-native

    Species, Bony fish (Actinopterygii), Marine

    Establishment status: GB Establishment Status - Absent

[counting] records from [counting] taxa

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