Steenis, J. Van, Zuijen, Menno, P. Van, Bot, Sander, Ent, Leendert-Jan Van Der, Barkalov, Anatolij, Eck, André Van, Fleury, Julien, Földesi, Rita, Heimburg, Helge, Hadrava, Jiří, Koch, Bärbel, Lutovinovas, Erikas, Mazanek, Libor, Meutter, Frank Van De, Mielczarek, Łukasz, Palmer, Christoper J., Popov, Grigory V., Radenković, Snežana, Reemer, Menno, Ssymank, Axel M., Steenis, Wouter Van, Tóth, Sándor, Vujić, Ante & Wakkie, Bastiaan, 2020, Faunistical overview of the European species of the genera Brachyopa Meigen, 1822 and Hammerschmidtia Schummel, 1834 (Diptera: Syrphidae)

Steenis, J. Van, Zuijen, Menno, P. Van, Bot, Sander, Ent, Leendert-Jan Van Der, Barkalov, Anatolij, Eck, André Van, Fleury, Julien, Földesi, Rita, Heimburg, Helge, Hadrava, Jiří, Koch, Bärbel, Lutovinovas, Erikas, Mazanek, Libor, Meutter, Frank Van De, Mielczarek, Łukasz, Palmer, Christoper J., Popov, Grigory V., Radenković, Snežana, Reemer, Menno, Ssymank, Axel M., Steenis, Wouter Van, Tóth, Sándor, Vujić, Ante & Wakkie, Bastiaan, 2020, Faunistical overview of the European species of the genera Brachyopa Meigen, 1822 and Hammerschmidtia Schummel, 1834 (Diptera: Syrphidae), Bonn zoological Bulletin 69 (2), pp. 309-366