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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Habitat: freshwater
Lifeforms: Molluscs
WFD UKTAG impact: Unknown

Taxa
Map

Showing 1 - 7 of 7 taxa

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Ferrissia (Petancylus) californica (Rowell, 1863) – Wautier's Limpet non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 9
Marstoniopsis insubrica (Küster, 1853) – Taylor's Spire Snail non-native

Species, Mollusc, Freshwater
- Occurrences: 1
Menetus (Dilatata) dilatatus (Gould, 1841) – Trumpet Ramshorn non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 66
Mytilopsis leucophaeata (Conrad, 1831) – False Dark Mussel non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 6
Physella acuta (Draparnaud, 1805) non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 176
Physella gyrina (Say, 1821) non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 38
Sphaerium transversum (Say, 1829) – Oblong Orb Mussel non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 4

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[counting] records from [counting] taxa
Presence Absence

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