*20. Caenoscelis fleischeri Reitter, 1889

Local references: Not reported earlier.

Material: Kaliningrad, 54.70°N, 20.43°E, 31.03.2020, 1 ex., wood residues on wasteland .

Comments: This is the first report of the species from Kaliningrad region. The species is probably adventive species recently introduced in Kaliningrad region.

Family Oedemeridae Latreille, 1810