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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Lifeforms: Molluscs

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Showing 1 - 20 of 31 taxa

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Sphaerium transversum (Say, 1829) – Oblong Orb Mussel non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 4
Corbicula fluminea (O. F. Müller, 1774) non-native

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

Priority species for Wales: Management
- Occurrences: 6
Corbicula fluminalis Müller, 1774 non-native

Species, Mollusc
Establishment status: GB Establishment Status - Absent
- Occurrences: 0
Mulinia lateralis (Say, 1822) non-native

Species, Mollusc, Marine
- 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
Physella gyrina (Say, 1821) non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 38
Magallana gigas (Thunberg, 1793) – Pacific oyster non-native

Species, Mollusc, Marine

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: medium
- Occurrences: 223
Rangia cuneata G.B Sowerby I, 1831 – Gulf Wedge Clam non-native

Species, Mollusc, Freshwater
Atlantic Rangia

Establishment status: GB Establishment Status - Established
- Occurrences: 1
Ruditapes philippinarum (Adams & Reeve, 1850) – Manila Clam non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
- Occurrences: 0
Aulacomya ater (Molina, 1782) – Magellan Mussel non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Not established
- Occurrences: 0
Pinctada imbricata radiata (Leach, 1814)

Subspecies, Mollusc, Marine
- Occurrences: 0
Petricolaria pholadiformis (Lamarck, 1818) – American Piddock non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Established
- Occurrences: 9
Mizuhopecten yessoensis (Jay, 1857) non-native

Species, Mollusc, Marine
- Occurrences: 0
Physella acuta (Draparnaud, 1805) non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 176
Crepidula fornicata (Linnaeus, 1758) – American Slipper Limpet non-native

Species, Mollusc, Marine
Slipper limpet

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: high
- Occurrences: 835
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
Dreissena rostriformis bugensis Andrusov, 1897 – Quagga Mussel non-native

Subspecies, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established

Priority species for Wales: Prevention
- Occurrences: 0
Ensis leei M. Huber, 2015 – Jack knife clam non-native

Species, Mollusc, Marine
American jack knife clam, Razor shell

Establishment status: GB Establishment Status - Established

Wales marine risk assessment: Monitoring: medium
- Occurrences: 27
Dreissena polymorpha (Pallas, 1771) – Zebra Mussel non-native

Species, Mollusc, Freshwater
Establishment status: GB Establishment Status - Established
- Occurrences: 52
Arcuatula senhousia (Benson, 1842) – Asian Mussel non-native

Species, Mollusc, Marine
Establishment status: GB Establishment Status - Not established
- Occurrences: 0

[counting] records from [counting] taxa
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Sphaerium transversum (Say, 1829) – Oblong Orb Mussel non-native

Corbicula fluminea (O. F. Müller, 1774) non-native

Corbicula fluminalis Müller, 1774 non-native

Mulinia lateralis (Say, 1822) non-native

Ocinebrellus inornatus (Récluz, 1851) non-native

Physella gyrina (Say, 1821) non-native

Magallana gigas (Thunberg, 1793) – Pacific oyster non-native

Rangia cuneata G.B Sowerby I, 1831 – Gulf Wedge Clam non-native

Ruditapes philippinarum (Adams & Reeve, 1850) – Manila Clam non-native

Aulacomya ater (Molina, 1782) – Magellan Mussel non-native

Pinctada imbricata radiata (Leach, 1814)

Petricolaria pholadiformis (Lamarck, 1818) – American Piddock non-native

Mizuhopecten yessoensis (Jay, 1857) non-native

Physella acuta (Draparnaud, 1805) non-native

Crepidula fornicata (Linnaeus, 1758) – American Slipper Limpet non-native

Urosalpinx cinerea (Say, 1822) – American Sting Winkle non-native

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

Ensis leei M. Huber, 2015 – Jack knife clam non-native

Dreissena polymorpha (Pallas, 1771) – Zebra Mussel non-native

Arcuatula senhousia (Benson, 1842) – Asian Mussel non-native

[counting] records from [counting] taxa
Presence Absence

Locality : Address here

Refine results

Refine results

Current filters

Species list

Wales marine risk assessment

WFD UKTAG impact

Priority species for Wales

Kingdom

Habitat

Sphaerium transversum (Say, 1829) – Oblong Orb Mussel non-native

Corbicula fluminea (O. F. Müller, 1774) non-native

Corbicula fluminalis Müller, 1774 non-native

Mulinia lateralis (Say, 1822) non-native

Ocinebrellus inornatus (Récluz, 1851) non-native

Physella gyrina (Say, 1821) non-native

Magallana gigas (Thunberg, 1793) – Pacific oyster non-native

Rangia cuneata G.B Sowerby I, 1831 – Gulf Wedge Clam non-native

Ruditapes philippinarum (Adams & Reeve, 1850) – Manila Clam non-native

Aulacomya ater (Molina, 1782) – Magellan Mussel non-native

Pinctada imbricata radiata (Leach, 1814)

Petricolaria pholadiformis (Lamarck, 1818) – American Piddock non-native

Mizuhopecten yessoensis (Jay, 1857) non-native

Physella acuta (Draparnaud, 1805) non-native

Crepidula fornicata (Linnaeus, 1758) – American Slipper Limpet non-native

Urosalpinx cinerea (Say, 1822) – American Sting Winkle non-native

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

Ensis leei M. Huber, 2015 – Jack knife clam non-native

Dreissena polymorpha (Pallas, 1771) – Zebra Mussel non-native

Arcuatula senhousia (Benson, 1842) – Asian Mussel non-native

[counting] records from [counting] taxa Presence Absence

Locality : Address here

[counting] records from [counting] taxa
Presence Absence