Müller, A., R. Prosi, and H. Wiesbauer. 2016. Distribution, biology and habitat of the rare European osmiine bee species Osmia (Melanosmia) pilicornis (Hymenoptera, Megachilidae, Osmiini). Journal of Hymenoptera Research 52: 1–36. https://doi.org/10.3897/jhr.52.10441
Osmia pilicornis is distributed from western temperate Europe to western Siberia, where it exclusively occurs in open-structured, mesophilous and mainly deciduous woodland below 1000 m a.s.l. In Central Europe, its peak activity ranges from the last third of March to the first third of June. Due to …
1 person collected or identified specimens included in data downloaded from GBIF in support of this article
Collected Megachilidae and identified Apidae