trizonus, Taxa Only, Exact Match: 2 Treatments

Merodon trizonus			Vujic, Ante, Likov, Laura, Radenkovic, Snezana, Tubic, Natasa Kocis, Djan, Mihajla, Sebic, Anja, Perez-Banon, Celeste, Barkalov, Anatolij, Hayat, Ruestem, Rojo, Santos, Andric, Andrijana & Stahls, Gunilla, 2020, Revision of the Merodon serrulatus group (Diptera, Syrphidae), ZooKeys 909, pp. 79-158 : 79	79
Perittopus trizonus		sp. nov.	Ye, Zhen, Qiao, Mu, Jin, Zezhong & Bu, Wenjun, 2020, Notes on the genus Perittopus Fieber, 1860 (Hemiptera: Heteroptera: Veliidae with descriptions of three new species from Indochina, Zootaxa 4858 (3), pp. 417-426 : 420-424	420-424