Double-striped Bluet, Enallagma basidens, in Santa Cruz Co: New late flying date for Arizona
November 18, 2017
Species: Double-striped Bluet
Location: Sonoita Creek
Until now no record of the Double-striped Bluet in Arizona existed after 6 November (2016; R. Bailowitz, personal comm.). A single male of this species (photo below) was found on 18 November 2017 at the Sonoita Creek State Natural Area, which extends the known flight period of the species by almost two weeks.