Phronia johannae Distribution after: [The complex of fungus gnats (Diptera, Mycetophiloidea) as a component of the entomofauna of territories with a changed hydrological regime.]
Phronia johannae Distribution after: Note sur les Mycetophilidae de la règion pyrénéenne et description de quatre espèces nouvelles
Phronia johannae Distribution after: New species of the genus Phronia Winnertz (Diptera, Mycetophilidae) from Eastern Fennoscandia and notes on the synonymies in this genus
