THOMPSON, F. CHRISTIAN, Department of Entomology, National Museum of Natural History, Smithsonian Institution, 10th & Constitution NW, Washington, D.C. 20560-0169, USA.

• Zootaxa Vol. 4461 No. 1: 20 Aug. 2018 - Article
  Unraveling Ocyptamus and the Baccha legacy (Diptera: Syrphidae): redefinition of groups and new species descriptions
  Abstract