Utah State University Extension
Red fire bugs, Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae), are true bugs with vibrant red body and wing coloration (Figs. 1-2). These insects are native to central Europe, but are also found in western Siberia, southwestern Mongolia, India and northwestern China.
Hodgson, Erin W., "Red Fire Bug" (2008). All Current Publications. Paper 946.