Enallagma dubium is a damselfly in the Coenagrionidae family. World Odonata List; 25-04-2011 It occurs across twelve U.S. states (Alabama, Delaware, Florida, Georgia, Louisiana, Maryland, Mississippi, North Carolina, Oklahoma, South Carolina, Texas, Virginia), and is classified as Least Concern on the IUCN Red List. E. dubium was first described in 1924 by Francis Metcalf Root.
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