Hall, D.W. 2021. Great Purple Hairstreak; Great Blue Hairstreak Atlides halesus (Cramer) (Insecta: Lepidoptera: Lycaenidae): EENY110/IN1268, 9/2020. EDIS. 2021, 2 (Apr. 2021). DOI:https://doi.org/10.32473/edis-in267-2020.