title: The residency status of Ischiodon Sack, 1913, in Europe, with new records of Ischiodon aegyptius (Wiedemann, 1830) (Diptera, Syrphidae)
abstract: We provide the first records of Ischiodon aegyptius (Wiedemann, 1830) from continental France and report the species from four different departments: Alpes-Maritimes, Gard, Hérault, and Var. We also provide a new record from Corsica. We report the observations indicating that larval development of I. aegyptius may be occurring in continental France. Based on these and other recent observations for Ischiodon species available on iNaturalist and Spipoll websites, we discuss the current European di
journal: Bulletin de la Société entomologique de France