D-H L: Naturalis
D-H L: Andrena boyerella leucolippa
D-H L: Andrena boyerella ♀
D-H L: Andrena boyerella ♂
D-H L: Andrena boyerella ♂ sternum8
D-H L: Andrena cinerea elliptica
D-H L: Andrena cinerea ♀
D-H L: Andrena livens
D-H L: Andrena livens ♂
D-H L: Andrena livens ♂ sternum8
D-H L: Andrena humilis
D-H L: Andrena humilis ♀ Haute Alpes 1500m
D-H L: Andrena humilis ♀ 6.5.1954
D-H L: Andrena humilis ♀ 6.5.1954'
D-H L: Andrena humilis ♂ rear
D-H L: Andrena humilis ♂ yellow clypeus
D-H L: Andrena humilis ♀ Naturalis collection
D-H L: Andrena humilis ♂ Naturalis collection
D-H L: Andrena nigroolivacea
D-H L: Andrena nigroolivacea ♀
D-H L: Andrena nigroolivacea ♂♂ 2 (1 von 1)
D-H L: Andrena nigroolivacea ♂♂ (1 von 1)
D-H L: Andrena nigroolovacea ♀♀ Naturalis 2
D-H L: Andrena nigroolovacea ♀♀ Naturalis
D-H L: Andrena nigroolivacea ♀
D-H L: Andrena nigroolivacea ♂ (Gambello) Alg lateral
D-H L: Andrena nigroolivacea Sternum8 Naturalis 25x
D-H L: Andrena nigroolivacea ♂ (Gambello) Alg
D-H L: Andrena nigroolivacea stack of 52 8x ♂
D-H L: Andrena nigroolivacea ♂