Species: Siagonium quadricorne Date: 02/11/2016 State: Hauts-de-France
Data resource: iNaturalist Research-grade Observations Basis of record: Terrain View record
Species: Siagonium quadricorne Date: 19/11/2022 State: Grand Est
Data resource: iNaturalist Research-grade Observations Basis of record: Terrain View record
Species: Siagonium quadricorne Date: 23/04/2021 State: Île-de-France
Data resource: iNaturalist Research-grade Observations Basis of record: Terrain View record