Plains Forktail, Ischnura damula
(top to bottom)
male, andromorph female, andromorph female
Stockade Lake, Custer Co., SD; 21 Jul 1998

Plains Forktail, Ischnura damula
immature heteromorph female
Stockade Lake, Custer Co., SD; 21 Jul 1998

Plains Forktail, Ischnura damula
andromorph female
Stockade Lake, Custer Co., SD; 21 Jul 1998