V české části Krkonoš bylo při revizi výskytu octomilek (Diptera, Drosophilidae) zaznamenáno 39 druhů této čeledi v 9 rodech z 26 lokalit. Z čeledi Camillidae byl zjištěn 1 druh (z 1 lokality), z čeledi Campichoetidae 1 druh (ze 2 lokalit), z čeledi Diastatidae 3 druhy jednoho rodu (ze 13 lokalit) a z čeledi Odiniidae 2 druhy jednoho rodu (ze 2 lokalit). Dosud bylo z této oblasti známo jen 7 druhů Drosophilidae a 2 druhy Diastatidae. Zpracováno a determinováno bylo 444 exemplářů (394 ex. z čeledi Drosophilidae, 2 ex. z čel. Camillidae, 3 ex. z čel. Campichoetidae, 40 ex. z čel. Diastatidae a 5 ex. z čel. Odiniidae). Nálezy druhů Cacoxenus argyreator Frey, 1932 a Scaptomyza teinoptera Hackman, 1955 (oba náleží k čeledi Drosophilidae) jsou nové pro Českou republiku.
During revision of the occurrence of vinegar flies (Diptera, Drosophilidae) in the Czech part of the Krkonoše Mts (the Giant Mts, northeastern Bohemia, Czech Republic) 39 species of 9 genera from 26 localities were recorded. One species (from 1 locality) has been ascertained to be from the family Camillidae, 1 species (in 2 localities) from the family Campichetidae, 3 species belonging to one genus (in 13 localities) from the family Diastatidae and 2 species belonging to one genus (found in 3 localities) from Odiniidae. Only 7 species of Drosophilidae and 2 species of Diastatidae were previously known from this territory. The findings of Cacoxenus argyreator Frey, 1932 and Scaptomyza teinoptera Hackman, 1955 (both belonging to Drosophilidae) are new records for the Czech Republic.