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Taxonomy
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Species Plebejus idas - Northern Blue - Hodges#4374

Phylum Arthropoda - Arthropods
Subphylum Hexapoda - Hexapods
Class Insecta - Insects
Order Lepidoptera - Butterflies and Moths
Superfamily Papilionoidea - Butterflies and Skippers
Family Lycaenidae - Blues, Coppers, Hairstreaks, Harvesters
Subfamily Polyommatinae - Blues
Genus Plebejus
Species idas - Northern Blue - Hodges#4374

Subspecies empetri - Crowberry Blue
Subspecies aster - Plebejus idas aster
Subspecies nabakovi - Nabokov's Blue