Additions to the fauna of Opomyzoidea in the Gemer area (Central Slovakia)
Roháček, Jindřich
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