Systoechus Explained
Systoechus is a genus of bee flies in the family Bombyliidae. There are more than 120 described species in Systoechus.
See also
Further reading
- Book: Manual of Nearctic Diptera, Volume I. 1981. McAlpine . J. F.. Petersen . B. V.. Shewell . G. E.. Teskey . H. J.. Vockeroth . J. R.. Wood . D. M.. Agriculture Canada, Research Branch. 978-0-660-10731-8.