Figure 2 from: Boda P, Bozóki T, Vásárhelyi T, Bakonyi G, Várbíró G (2015) Revised and annotated checklist of aquatic and semi-aquatic Heteroptera of Hungary with comments on biodiversity patterns. ZooKeys 501: 89-108. https://doi.org/10.3897/zookeys.501.8964

Figure 2 - Aggregate records of aquatic and semi-aquatic Heteroptera (Heteroptera: Nepomorpha, Gerromorpha) in Hungary depicted on UTM grids map. Empty circles refer to UTM grids with a lower number of species (N < 10), half full circles refer to UTM grids with an average number of species (10 < N < 30), and full circles refer to the most diverse UTM grids (N > 30).