title: A revision of the Andrena (Hymenoptera: Andrenidae) fauna of Iran, with the description of 16 new species
abstract: Iran is a huge but understudied Middle Eastern country with a rich but chronically understudied bee fauna, including for the highly-speciose bee genus Andrena. Examination of unidentified museum material combined with recent field collections and a critical review of the literature has revealed a total of 197 species of Andrena in the Iranian fauna, of which 65 are newly reported for the country, with an additional 16 species new for science. Andrena (Aciandrena) deminuta Wood sp. nov., Andrena 
journal: European Journal of Taxonomy