A key to Mediterranean genera of predatory flies of the family Dolichopodidae (Diptera)
DOI:
https://doi.org/10.33910/2686-9519-2026-18-2-494-506Keywords:
Long-legged flies, Palaearctic, Mediterranean basin, identification key, checklistAbstract
A key to 70 Mediterranean genera of predatory long-legged flies (Dolichopodidae including Microphorinae and Parathalassiinae) is compiled for the first time. Comparing this key with the 2007 Key to East Mediterranean genera of Dolichopodidae, 20 genera are added and three genera (placed recently in synonymy with two other genera) are removed. The following five genera of former Microphoridae are included: Microphor Macquart, Schistostoma Becker (Microphorinae), Eothalassius Shamshev et Grootaert, Microphorella Becker and Parathalassius Mik (Parathalassiinae). Five mainly tropical genera have been recently discovered in the Mediterranean region and also included in the key: Amblypsilopus Bigot, Chaetogonopteron De Meijere, Corindia Bickel, Nepalomyia Hollis and Shamshevia Grichanov. Nine genera are conditional endemics (or nearly so) of the Mediterranean region: Anahydrophorus Becker, Cyrturella Collin, Epithalassius Mik, Eucoryphus Mik, Guzeriplia Negrobov, Machaerium Haliday, Ortochile Latreille, Platyopsis Parent and Rhynchoschizus Dyte. The monotypic Falbouria Dyte is known only from the Azores archipelago. The monotypic Teneriffa Becker is reported from Canary Islands and Madeira archipelago.
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