Occurrence records 

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: 2024-02-07 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

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-02-14 England

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

species:  Dreissena polymorpha |  Zebra Mussel Date: 2023-02-07 Northern Ireland OSGR: J1385

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

species:  Dreissena polymorpha |  Zebra Mussel Date: 2022-09-18 England

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

species:  Dreissena polymorpha |  Zebra Mussel Date: 2022-09-18 England OSGR: ST34

Data resource: Conchological Society of Great Britain & Ireland: non-marine mollusc records Basis of record: Human observation View record

species:  Dreissena polymorpha |  Zebra Mussel Date: 2022-07-18 Northern Ireland OSGR: H96627702

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

species:  Dreissena polymorpha |  Zebra Mussel Date: 2022-07-13 England

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

species:  Dreissena polymorpha |  Zebra Mussel Date: 2022-07-13 England

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