Première liste des espèces d’abeilles de la région Centre-Val de Loire (France) déclinée par départements sur la période 1990-2021 (Hymenoptera : Apoidea : Anthophila)

First list of bee species of the Centre-Val de Loire region (France) declined by departments over the period 1990–2021. (Hymenoptera: Apoidea: Anthophila). - This article presents the taxonomic list of bees in the Centre-Val de Loire region (France) by department over the period 1990–2021. This study reveals the presence of 287 bee species in the region, with disparities between departments: between 50 and 60 species are recorded in Indre and Eure-et-Loir, compared with almost 200 species in Loiret (182) and Loir-et-Cher (195). These results are meant as an encouragement to develop our knowledge of the bee fauna in our region.