White Checkered-Skipper

Paler than Pyrgus communis. Male often has complete black checks in wing fringes. Upperside of male is blue-gray; female is black. Both sexes have large white spots which form median bands across both wings. Male has a costal fold enclosing scent scales on the upperside of the forewing. Underside is dull white with dark gray bands. Positive identification can be made only by dissection and scrutiny of the male genitalia. Wing Span: 1 - 1 1/2 inches (2.5 - 3.8 cm).