Grzebaczowate (Hymenoptera: Spheciformes) okolic Pleszewa (Nizina Wielkopolsko-Kujawska)

Digger Wasps (Hymenoptera: Spheciformes) of Pleszew region (Wielkopolsko-Kujawska Lowland). The paper presents the information about digger wasps (Hymenoptera: Spheciformes) of the Pleszew region. During research conducted in 2007-2024, 123 species were found. Among them Ectemnius ruficornis (Zetterstedt, 1838), Mimumesa littoralis (Bondroit, 1934), Passaloecus eremita Kohl, 1893, Pemphredon clypealis (Thomson, 1870), Pemphredon mortifer Valkeila, 1972, Rhopalum gracile Wesmael, 1852, Trypoxylon fronticorne Gussakovskij, 1936 Sceliphron curvatum (Smith, 1870) and S. destillatorium Illiger, 1807 are recorded for the first time for the Wielkopolsko-Kujawska Lowland. Earlier, Nysson hrubanti (Balthasar, 1972) was published as a new for Poland from presented materials.