New and interesting records of Diptera on glacial sand deposits in Silesia (NE Czech Republic). Part 2 – Brachycera except for Schizophora
Roháček, Jindřich, Barták, Miroslav, Čelechovský, Alois, Grootaert, Patrick, Kanavalová, Liliana, Mazánek, Libor, Pollet, Marc
Strongylophthalmyiidae, Tanypezidae and Megamerinidae (Diptera) in the Czech Republic and Slovakia: current state of knowledge
Roháček, Jindřich