Hull, F.M. (1944) Some syrphid fly genera (Diptera). Entomological News 55, 203-205
Distribution:
Species known from South Africa and Zimbabwe.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith