First records of Chrysotoxum volaticum Séguy, 1961 from Europe and Platycheirus marokkanus Kassebeer, 1998 from Spain (Diptera: Syrphidae) together with additional records of Spanish Chrysotoxum Meigen, 1803

摘要

The first European records of Chrysotoxum volaticum Séguy, 1961 from Spain and France, and Platycheirus marokkanus Kassebeer, 1998 from Spain are provided. These are further examples of North African species also present in the Iberian Peninsula. Diagnostic characters are given to separate C. volaticum and the similar Chrysotoxum bicinctum (Linnaeus, 1758), and additional records of other Chrysotoxum Meigen, 1803 hoverflies from Spain are also reported. We also provide DNA barcodes for C. volaticum and discuss the utility of DNA barcoding to identify species in the genus Chrysotoxum.