Checklist from Slovak Republic: 396 syrphidae species were found. Download: pdf csv txt
The checklist is assambled out of the following source(s):
Jedlicka L., Stloukalova V. & Kudela M. (eds). 2006: Checklist of Diptera of the Czech Republic and Slovakia. Electronic version 1. http://zoology.fns.uniba.sk/diptera + CD-ROM: ISBN 80-969629-0-6.