Nowe stanowiska Solva marginata (MEIGEN, 1820) (Diptera: Xylomyidae) na Nizinie Wielkopolsko-Kujawskiej. New localities of Solva marginata (Meigen, 1820) (Diptera: Xylomyidae) in Wielkopolska-Kujawy Lowland

The article presents new information about the occurrence of Solva marginata (Mg) in the Wielkopolska-Kujawy Lowland, which increases the number of known localities of this fly in this region to twelve. A distribution map and colour photographs of the species habitats are also provided, as well as some information on its biology. Additional information is given for each new record, thus expanding the knowledge about the recorded species