Osmia ferruginea, Taxa Only, Exact Match: 2 Treatments

Osmia ferruginea			Bogusch, Petr, Hlavackova, Lucie, Petr, Libor & Bosch, Jordi, 2020, Nest structure, pollen utilization and parasites associated with two west-Mediterranean bees (Hymenoptera, Apiformes, Megachilidae) nesting in empty snail shells, Journal of Hymenoptera Research 76, pp. 113-125 : 113	113
Osmia (Pyrosmia) ferruginea			Lhomme, Patrick, 2020, The wild bees (Hymenoptera: Apoidea) of Morocco, Zootaxa 4892 (1), pp. 1-159 : 108	108