Gray Sanddragon, Progomphus borealis, in Maricopa Co., AZ: new early flying date for the state
March 28, 2015
Species: Gray Sanddragon
Location: Hassayampa River - Wickenburg
The Gray Sanddragon had until now not been found until 7 April in Arizona. A male of this species (photos below) was observed on 28 March 2015 along the Hassayampa River near Wickenburg, providing a new early flight date for the state.