Wales INNS portal

This page provides information on the 348 invasive non-native species currently of most interest to Wales
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Kingdom: Animalia
Lifeforms: Crustaceans
WFD UKTAG impact: High
Species list: INNS - Wales Priority Species for Action
Priority species for Wales: Long-term management

Taxa
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Showing 1 - 3 of 3 taxa

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Dikerogammarus haemobaphes (Eichwald, 1841) – Demon Shrimp non-native

Species, Crustacean, Freshwater, marine
Establishment status: GB Establishment Status - Established

Priority species for Wales: Long-term management
- Occurrences: 0
Dikerogammarus villosus (Sowinsky, 1894) – Killer Shrimp non-native

Species, Crustacean, Freshwater, terrestrial
Establishment status: GB Establishment Status - Established

Priority species for Wales: Long-term management
- Occurrences: 121
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
- Occurrences: 187

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[counting] records from [counting] taxa
Presence Absence

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