Wales INNS portal

This page provides information on the 348 invasive non-native species currently of most interest to Wales
By accessing records via the web service users accept that any CC-BY-NC licenced records must not be used for commercial purposes without the permission of the data provider and all data providers must be acknowledged as required.

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Wales marine risk assessment: Surveillance: high

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Showing 1 - 11 of 11 taxa

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Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris & Fredericq, 2018 non-native

Species, Alga, Marine
Establishment status: GB Establishment Status - Absent

Wales marine risk assessment: Surveillance: high
- Occurrences: 6
Amphibalanus amphitrite (Darwin, 1854) non-native

Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Surveillance: high
- Occurrences: 16
Celtodoryx ciocalyptoides (Burton, 1935) non-native

Species, Sponge (Porifera), Marine
Establishment status: GB Establishment Status - Absent

Wales marine risk assessment: Surveillance: high
- Occurrences: 0
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
- Occurrences: 21
Hemigrapsus takanoi Asakura & Watanabe, 2005 non-native

Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Surveillance: high
- Occurrences: 11
Hesperibalanus fallax (Broch, 1927) non-native

Species, Crustacean, Marine
Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Surveillance: high
- Occurrences: 11
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
- Occurrences: 1
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
- Occurrences: 0
Ocinebrellus inornatus (Récluz, 1851) non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Absent

Wales marine risk assessment: Surveillance: high
- Occurrences: 0
Rapana venosa (Valenciennes, 1846) non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Absent

Wales marine risk assessment: Surveillance: high
- Occurrences: 0
Urosalpinx cinerea (Say, 1822) – American Sting Winkle non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Surveillance: high
- Occurrences: 15