Figures 15-25 from: 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

Figures 15-25 Structure of female of Andrenaamieti sp. n., A.allosa and A.montana. 15, holotype of A.amieti sp. n. in lateral view. 16, holotype of A.amieti sp. n. in frontal view. 17, clypeus of holotype of A.amieti sp. n. 18, clypeus of holotype of A.allosa. 19, clypeus of A.montana. 20, labrum of A.amieti sp. n. 21, labrum of A.montana. 22, malar space of A.amieti sp. n. 23, malar space of A.allosa. 24, section of mouthparts of A.amieti sp. n. 25, section of mouthparts of A.allosa.