Bibionomorph gnats (Diptera: Nematocera) collected from Lažany village, Slovakia
Kurina, Olavi, Manko, Peter, Oboňa, Jozef
Some Diptera newly recorded from Ukraine
Oboňa, Jozef, Dvořák, Libor, Manko, Peter, Mariychuk, Ruslan, Starý, Jaroslav, Tkoč, Michal
Dolichocephala ocellata (Costa, 1854) (Diptera, Empididae) new to Slovakia
van der Weele, Ruud, Kappert, Jürgen, Oboňa, Jozef
Upswing of collections of horse flies (Diptera, Tabanidae) held at the National Museums of Kenya, Nairobi
Ježek, Jan, Oboňa, Jozef, Wamiti, Wanyoike, Njoroge, Ndung'u
Moth flies (Diptera: Psychodidae) of the western Hercynian mountains, Sokolov open-cast coal mines and dumps (Czech Republic)
Ježek, Jan, Oboňa, Jozef, Přikryl, Ivo, Mikátová, Blanka