Phronia willistoni Habitat: In caves Distribution after: [Fungus gnats in caves and artificial cave sites (Diptera Sciaroidea: Ditomyiidae, Bolitophilidae, Diadocidiidae, Keroplatidae, Mycetophilidae).]
Phronia incisa Habitat: In caves Distribution after: [Fungus gnats in caves and artificial cave sites (Diptera Sciaroidea: Ditomyiidae, Bolitophilidae, Diadocidiidae, Keroplatidae, Mycetophilidae).]
Phronia incisa Distribution after: New and remarkable species of Mycetophiloidea (Diptera, Nematocera) from the Mediterranean region
Phronia willistoni Distribution after: The fungus gnats (Diptera: Bolitophilidae, Diadocidiidae, Ditomyiidae, Keroplatidae and Mycetophilidae) of Greece, its islands and Cyprus
Phronia willistoni Distribution after: New species of the genus Phronia Winnertz (Diptera, Mycetophilidae) from Eastern Fennoscandia and notes on the synonymies in this genus