A total of 166 species of Agromyzidae have been recorded from the Muránska planina National Park in the Gemer region in Central Slovakia during surveys of Diptera in years 2012–2019. Of these 94 species represent first records from this area and 35 species, viz. Agromyza felleri Hering, 1941, A. orobi Hendel, 1920, A. seticercus L. Papp in Papp & Černý 2015, Amauromyza (Cephalomyza) luteiceps (Hendel, 1920), Aulagromyza luteoscutellata (de Meijere, 1924), Aul. similis (Brischke, 1880), Cerodontha (Butomomyza) falcata Černý in Papp & Černý, 2016, C. (B.) pseuderrans (Hendel, 1931), C. (B.) vigneae Nowakowski, 1967, C. (Cerodontha) stackelbergi Nowakowski, 1972, C. (C.) vandalitiensis Spencer, 1965, C. (Dizygomyza) chaixiana (Hering, 1956), C. (Poemyza) estlandica Zlobin, 1993, C. (P.) morula (Hendel, 1920), Chromatomyia luzulae (Hering, 1924), Ch. periclymeni (Hendel, 1922), Ch. primulae (Robineau-Desvoidy, 1851), Ch. scolopendri (Robineau-Desvoidy, 1851), Galiomyza morio (Brischke, 1880), Liriomyza taurica Zlobin, 2003, L. valerianae Hendel, 1932, Napomyza merita Zlobin, 1993, Melanagromyza zlobini Pakalniškis, 1996, Nemorimyza posticata (Meigen, 1830), Phytobia carbonaria (Zetterstedt, 1848), Phytomyza actaeae Hendel, 1922, Ph. artemisivora Spencer, 1971, Ph. elsae Hendel, 1927, Ph. homogyneae Hendel, 1927, Ph. kaltenbachi Hendel, 1922, Ph. obscurella Fallén, 1823, Ph. scotina Hendel, 1920, Ph. sedicola Hering, 1924, Ph. silai Hering, 1935 and Ph. vilnensis Pakalniškis, 1998 are new additions to the fauna of the whole of Slovakia. With these additions, altogether 213 species are currently known from the Muránska planina NP so representing by far the largest regional diversity of Agromyzidae hitherto ascertained in Slovakia.
