Phronia petulans Distribution: Finland, Russia: Karelia Distribution after: Two new species of the genus Phronia Winnertz (Diptera: Mycetophilidae) from Finland and Russian Karelia
Phronia petulans Distribution after: A contribution towards checklist of fungus gnats (Diptera, Diadocidiidae, Ditomyiidae, Bolitophilidae, Keroplatidae, Mycetophilidae) in Georgia, Transcaucasia
Phronia petulans Distribution after: The fungus gnats (Diptera: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophilidae) of Greece, its islands and Cyprus
Phronia petulans Distribution after: New species of the genus Phronia Winnertz (Diptera, Mycetophilidae) from Eastern Fennoscandia and notes on the synonymies in this genus