FIGURES 1–7 in Palaearctic Osmia bees of the subgenera Hemiosmia, Tergosmia and Erythrosmia (Megachilidae, Osmiini): biology, taxonomy and key to species

FIGURES 1–7: Osmia (Hemiosmia). 1: Female of O. balearica on Lotus creticus (Fabaceae; photo V. Haeseler). 2: Female of O. uncicornis digging out nest burrow in loose soil (photo V. Haeseler). 3: Excavated brood cells of O. uncicornis. 4: Copulating pair of O. balearica (photo V. Haeseler). 5–7: Male terga 5–6 of O. uncicornis (5), O. argyropyga (6) and O. difficilis (7).Published as part of Müller, Andreas, 2020, Palaearctic Osmia bees of the subgenera Hemiosmia, Tergosmia and Erythrosmia (Megachilidae, Osmiini): biology, taxonomy and key to species, pp. 201-236 in Zootaxa 4778 (2) on page 203, DOI: 10.11646/zootaxa.4778.2.1, http://zenodo.org/record/382617