Fannia manicata (Meigen, 1826), two grooved spines standing side by side on fore coxa.

 
 
  Part of: Barták M, Preisler J, Kubík Š, Šuláková H, Sloup V (2016) Fanniidae (Diptera): new synonym, new records and an updated key to males of European species of Fannia. ZooKeys 593: 91-115. https://doi.org/10.3897/zookeys.593.7735