== References ====Further reading==== External links ==*Paper wasp "Polistes dominula" reference photographs, biological notes*"Polistes dominula" facial markings indicating dominance*"The European Paper-Wasp: A New Threat to Cavity-nesting Birds Is Coming!
* http://www.eol.org/pages/2866462* Paper wasp "Polistes dominula" reference photographs, biological notes* "Polistes dominula" facial markings indicating dominance* "The European Paper-Wasp: A New Threat to Cavity-nesting Birds Is Coming!