Description d’une nouvelle espèce de Nomada Scopoli, 1770, de France (Corse) (Hymenoptera, Apidae)

Description of a new species of Nomada Scopoli, 1770, from France (Corsica) (Hymenoptera, Apidae). Nomada legoffi n. sp., a new species of bee of the genus Nomada Scopoli, 1770 (Hymenoptera, Apidae) from southern Corsica is described and illustrated. It is morphologically close to Nomada argentata Herrich-Schäffer, 1839. Observations on its probable host Andrena pellucens Pérez, 1895, are reported.