1. Baroni, D., M. Bonifacino & R. Valfiorito (2018). Euchorthippus elegantulus Zeuner, 1940 e Calliptamus wattenwylianus Pantel, 1896 al limite nord-orientale d’areale: due specie nuove per l’Italia. Doriana – Supplemento agli Annali del Museo Civico di Storia Naturale “G. Doria”, IX(406): 1–9. https://www.researchgate.net/publication/330202733_Euchorthippus_elegantulus_Zeuner_1940_e_Calliptamus_wattenwylianus_Pantel_1896_al_limite_nord-orientale_d'areale_due_specie_nuove_per_l'Italia_Insecta_Orthoptera_Acrididae [accessed 15 November 2020]
2. Comba, M. (2019). Hymenoptera Apoidea: Anthophila of Italy. Bibliographic checklist of Italian wild bees with notes on taxonomy, biology, and distribution. https://digilander.libero.it/mario.comba/ [accessed 15 November 2020]
3. Friese, H. (1896). Neue und wenig bekannte südeuropäische Apiden. Természetrajzi Füzetek, 19: 277–284.
4. Ghisbain, G., V. G. Radchenko & D. Michez (2018). Dasypoda morawitzi Radchenko 2016 (Apoidea – Melittidae – Dasypodaini), une espèce nouvelle pour la faune de France. Osmia, 7: 10–13. https://doi.org/10.47446/OSMIA7.2
5. Michez, D. (2005). Dasypoda (Megadasypoda) intermedia spec. nov. (Hymenoptera: Apoidea: Melittidae), a new species from Iran. Zoologische Mededelingen, 79(6): 123–127. https://www.researchgate.net/publication/237520408_Dasypoda_Megadasypoda_intermedia_spec_nov_Hymenoptera_Apoidea_Melittidae_a_new_species_from_Iran [accessed 15 November 2020]