Morphometric variation of Abax parallelepipedus (Piller & Mitterpacher, 1783), (Coleoptera: Carabidae) in rural – urban areas

Anotace: In the 2015 - 2017 period, we evaluated the morphometric variation of traits and Ellipsoid biovolume (EV) in 478 individuals (226 ♂, 252 ♀) of Abax parallelepipedus (Piller and Mitterpacher, 1783) in forest habitats and riparian stands. We confirmed, lower average of EV values in the rural compared to the urban areas (Kruskal-Wallis test – p = 0.037). The Friedman test showed a shortening of the morphometric features length (p = 0.030), height (p = 0.016), width (p = 0.011) and EV (p = 0.01) in the urban-rural direction. Spatial modeling of dispersion confirmed a significant change between 2016–2017. These changes may be affected by the food supply.