Habitus of Andrena amieti sp. n., A. montana and A. allosa. 11, A. amieti sp. n. male, summer generation, on Caryophyllaceae spec. (Picture S. Giriens, www.swisswildbees.ch). 12, A. amieti sp. n. female, summer generation, with Campanulaceae pollen load (Picture S. Giriens, www.swisswildbees.ch). 13, A. montana female on Caryophyllaceae spec. (Picture D. Bénon, www.swisswildbees.ch). 14, A. allosa female on Crocus albiflorus (Picture D. Genoud).

  Part of: Praz C, Müller A, Genoud D (2019) Hidden diversity in European bees: Andrena amieti sp. n., a new Alpine bee species related to Andrena bicolor (Fabricius, 1775) (Hymenoptera, Apoidea, Andrenidae). Alpine Entomology 3: 11-38. https://doi.org/10.3897/alpento.3.29675