Austin 1998. Notes on Plebejus saepiolus (Boisduval) (Lepidoptera: Lycaenidae: Polyommatinae) in Nevada, with description of a new subspecies. Emmel, Thomas C.[Ed]. Systematics of western North American butterflies., Mariposa Press, Gainesville, 1998: i-xviii, 1-878. Chapter pagination: 819-824