Species: Byctiscus betulae Date: 29/06/2011 State: Pays de la Loire
Data resource: Annales de la Société entomologique de France [1832- ] Basis of record: Ne sait pas View record
Species: Byctiscus betulae Date: 08/06/1987 State: Pays de la Loire
Data resource: Données naturalistes de SADORGE Alain Basis of record: Ne sait pas View record
Species: Byctiscus betulae Date: 01/06/1988 - 30/06/1988 State: Pays de la Loire
Data resource: Données naturalistes de SADORGE Alain Basis of record: Ne sait pas View record
Species: Byctiscus betulae Date: 01/01/2017 - 31/12/2017 State: Pays de la Loire
Data resource: Données d'occurrences Espèces issues de l'inventaire des ZNIEFF Basis of record: Ne sait pas View record
Species: Byctiscus betulae Date: 30/05/2022 State: Pays de la Loire
Data resource: iNaturalist Research-grade Observations Basis of record: Terrain View record
Species: Byctiscus betulae Date: 05/02/1983 State: Pays de la Loire
Data resource: Données naturalistes de Jean-Paul LECHAPT Basis of record: Collection View record
Species: Byctiscus betulae Date: 01/01/1910 State: Pays de la Loire
Data resource: Données naturalistes de Jean-Paul LECHAPT Basis of record: Collection View record
Species: Byctiscus betulae Date: 17/02/1983 State: Pays de la Loire
Data resource: Données naturalistes de Jean-Paul LECHAPT Basis of record: Collection View record
Species: Byctiscus betulae Date: 01/01/1931 State: Pays de la Loire
Data resource: Données naturalistes de Jean-Paul LECHAPT Basis of record: Collection View record
Species: Byctiscus betulae Date: 01/01/1926 State: Pays de la Loire
Data resource: Données naturalistes de Jean-Paul LECHAPT Basis of record: Collection View record