Synonyms and other taxonomic changes
First described in 1912 by
Edmund Murton Walker as
Coenagrion angulatumRange
From British Columbia in Canada and Montana in the US to Ontario in Canada and Minnesota and Iowa in the US. Also reported from Alaska and the Northwest Territories
Contributed by
Chuck Entz on 27 March, 2010 - 3:51pm
Last updated 27 March, 2010 - 5:50pm