Betasyrphus, Taxa Only, Exact Match: 8 Treatments

[ link ]

Betasyrphus     Ssymank, Axel, 2010, Review of the species of Betasyrphus Matsumura, 1917 (Diptera: Syrphidae) from Madagascar with description of a new species, Zootaxa 2417, pp. 40-50 : 46-47 46-47
Betasyrphus key    Ssymank, Axel, 2010, Review of the species of Betasyrphus Matsumura, 1917 (Diptera: Syrphidae) from Madagascar with description of a new species, Zootaxa 2417, pp. 40-50 : 46 46
Betasyrphus hirticeps     El-Hawagry, Magdi S. & Gilbert, Francis, 2019, Catalogue of the Syrphidae of Egypt (Diptera), Zootaxa 4577 (2), pp. 201-248 : 226 226
Betasyrphus keiseri   sp. nov.  Ssymank, Axel, 2010, Review of the species of Betasyrphus Matsumura, 1917 (Diptera: Syrphidae) from Madagascar with description of a new species, Zootaxa 2417, pp. 40-50 : 41-46 41-46
Betasyrphus nipponensis     Mutin, V. A. & Barkalov, A. V., 2018, Hover-flies (Diptera: Syrphidae) of the Bolshoi Khekhtsir Ridge, Khabarovskii krai, Russia, Far Eastern Entomologist 349, pp. 17-27 : 24 24
Betasyrphus     El-Hawagry, Magdi S. & Gilbert, Francis, 2019, Catalogue of the Syrphidae of Egypt (Diptera), Zootaxa 4577 (2), pp. 201-248 : 206 206
Betasyrphus adligatus     El-Hawagry, Magdi S. & Gilbert, Francis, 2019, Catalogue of the Syrphidae of Egypt (Diptera), Zootaxa 4577 (2), pp. 201-248 : 206 206
Betasyrphus adligatus     Dawah, Hassan A., Abdullah, Mohammed A., Ahmad, Syed Kamran, Al-Dhafer, Hathal & Turner, James, 2020, An overview of the Syrphidae (Diptera) of Saudi Arabia, Zootaxa 4855 (1), pp. 1-69 : 15 15