Halyomorpha halys distribution in Northern Germany, own records (dark red) and records from citizen science platforms (white). Berlin is coloured all white due to numerous records that are not shown here in detail. Made with QGis 3.16.10.

 
 
  Part of: Hartung V, Heller M, Husemann M (2022) First record of the invasive true bug (Heteroptera) Halyomorpha halys (Stål, 1855) from Hamburg with other records from Northern Germany and possible implications for its range expansion. Evolutionary Systematics 6(1): 57-64. https://doi.org/10.3897/evolsyst.6.80744