Two new species and other new records of fungus gnats (Diptera: Mycetophilidae and Keroplatidae) from Slovakia and the Czech Republic

Eight species of Mycetophilidae and two species of Keroplatidae (Diptera: Sciaroidea) are for the first time recorded from the Slovak Republic, of which 2 species are described as new - Phronia hruzi sp.n. and Synplasta terezae sp. n. The occurrence of two species in Slovakia is confirmed. Additional two species of Mycetophilidae are firstly recorded from the Czech Republic. A new synonym is proposed: Synplasta exclusa (Dziedzicki, 1889) = S. sintenisi (Lackschewitz, 1937) syn. n.