Szadziewski, R., Golovatyuk, L.V., Sontag, E., Urbanek, A. and Zinchenko, T.D. 2016. All stages of the Palaearctic predaceous midge Palpomyia schmidti Goetghebuer, 1934 (Diptera: Ceratopogonidae) . Zootaxa. 4137, 1 (Jul. 2016), 85–94. DOI:https://doi.org/10.11646/zootaxa.4137.1.6.