Occurrence records 

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-11-21 Northern Ireland OSGR: G98785875

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-10-15 Northern Ireland OSGR: H17533742

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-09-23 Northern Ireland OSGR: H42562028

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-09-23 Northern Ireland OSGR: C86353004

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-09-16 Northern Ireland OSGR: H22994129

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-08-19 England

Data resource: INNS Mapper Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-05-11 Northern Ireland OSGR: H361248

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-05-09 Northern Ireland OSGR: G98705860

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-03-13 Northern Ireland OSGR: H42532025

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-02-07 England OSGR: SK888086

Data resource: All taxa records for Leicestershire and Rutland Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2024-02-07 England OSGR: SK888065

Data resource: All taxa records for Leicestershire and Rutland Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-11-21 Northern Ireland OSGR: H22874458

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-09-11 England

Data resource: INNS Mapper Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-08-24 England

Data resource: INNS Mapper Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-05-24 Northern Ireland OSGR: H425202

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-04-29 England

Data resource: INNS Mapper Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-04-17 England

Data resource: INNS Mapper Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-04-08 Northern Ireland OSGR: J13858595

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-03-07 Wales OSGR: ST184725

Data resource: INNS Data: All Taxa (South East Wales) Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-03-07 Northern Ireland OSGR: H230413

Data resource: CEDaR Online Recording Basis of record: Human observation View record