Abdomen of males. A Merodon bequaerti, dorsal view B Merodon bequaerti, lateral view C Merodon sacki, dorsal view D Merodon sacki, lateral view. Scale bar: 2 mm.

 
 
  Part of: Vujić A, Likov L, Radenković S, Kočiš Tubić N, Djan M, Šebić A, Pérez-Bañón C, Barkalov A, Hayat R, Rojo S, Andrić A, Ståhls G (2020) Revision of the Merodon serrulatus group (Diptera, Syrphidae). ZooKeys 909: 78-158. https://doi.org/10.3897/zookeys.909.46838