Distribution map of Erythrodiplax Nigricans
<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Maximilian Dörrbecker</a> (<a href="https://de.wikipedia.org/wiki/User:Chumwa" class="extiw" title="de:User:Chumwa">Chumwa</a>)
CC BY-SA 2.0
<span class="int-own-work" lang="en">Own work</span>, using <a href="//commons.wikimedia.org/wiki/File:South_America_laea_location_map.svg" title="File:South America laea location map.svg">File:South America laea location map.svg</a> by <a href="https://de.wikipedia.org/wiki/User:Uwe_Dedering" class="extiw" title="de:User:Uwe Dedering">Uwe Dedering</a><br>Range description from: Donald Joyce Borror – A Revision of the Libelluline Genus Erythrodiplax (Odonata), The Ohio State University, Columbus, 1942