Modèle:Gloyd1943
De Odonates du Monde
Gloyd L.K. 1943 - Enallagma vernale, a new species of Odonata from Michigan. -Occasional Papers of the Museum of Zoology, University of Michigan, n°479 : 1-9.
Gloyd L.K. 1943 - Enallagma vernale, a new species of Odonata from Michigan. -Occasional Papers of the Museum of Zoology, University of Michigan, n°479 : 1-9.
