Echinargus isola Reakirt, [1867] – Reakirt's Blue
Taxonomy
- Order: Lepidoptera Linnaeus, 1758
- Family: Lycaenidae Leach, 1815
- Subfamily: Polyommatinae Swainson, 1827
- Tribe: Polyommatini Swainson, 1827
- Genus: Echinargus Nabokov, 1945
- Species: isola Reakirt, [1867] P3# 770543 MONA# 4360