Osmia difficilis, Taxa Only, Exact Match: 6 Treatments

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Osmia (Hemiosmia) difficilis     Proshchalykin, M. Yu., Maharramov, M. M. & Aliyev, Kh. A., 2019, New data on the tribe Osmiini (Hymenoptera: Magachilidae) from Azerbaijan, Far Eastern Entomologist 383, pp. 12-20 : 15 15
Osmia (Hemiosmia) difficilis     Samin, Najmeh, Ghahari, Hassan & Bagriacik, Nil, 2015, A faunistic study on leafcutting bees (Hymenoptera ¡ Apoidea ¡ Megachilidae) from some regions of Iran., Arquivos Entomolóxicos 14, pp. 193-200 : 196 196
Osmia (Hemiosmia) difficilis     Müller, Andreas, 2020, Palaearctic Osmia bees of the subgenera Hemiosmia, Tergosmia and Erythrosmia (Megachilidae, Osmiini): biology, taxonomy and key to species, Zootaxa 4778 (2), pp. 201-236 : 213-214 213-214
Osmia (Hemiosmia) difficilis     Boustani, Mira, Rasmont, Pierre, Dathe, Holger H., Ghisbain, Guillaume, Kasparek, Max, Michez, Denis, Müller, Andreas, Pauly, Alain, Risch, Stefan, Straka, Jakub, Terzo, Michael, Achter, Xavier Van, Wood, Thomas J. & Nemer, Nabil, 2021, The bees of Lebanon (Hymenoptera: Apoidea: Anthophila), Zootaxa 4976 (1), pp. 1-146 : 57-58 57-58
Osmia difficilis     Müller, Andreas, 2020, Palaearctic Osmia bees of the subgenera Hemiosmia, Tergosmia and Erythrosmia (Megachilidae, Osmiini): biology, taxonomy and key to species, Zootaxa 4778 (2), pp. 201-236 : 210 210
Osmia difficilis     Müller, Andreas, 2020, Palaearctic Osmia bees of the subgenera Hemiosmia, Tergosmia and Erythrosmia (Megachilidae, Osmiini): biology, taxonomy and key to species, Zootaxa 4778 (2), pp. 201-236 : 213 213