Hydaticus rimosus
Las Lagunas de Anza Wetlands, Nogales
Santa Cruz County, Arizona
Coordinates: 31.390535, -110.956056
Elevation: 3,648 ft
July 17, 2022
Size: 13 mm
Attracted to mercury vapor and ultraviolet lights
Determined by Matthew Pintar who said: “This is a new record for the US.”