The endangered quino checkerspot butterfly, Euphydryas editha quino (Lepidoptera: Nymphalidae)

Abstract

With the listing of the quino checkerspot butterfly, Euphydryas editha quino, as a federally endangered species, research into its ecology and conservation is necessary to allow for recovery planning and management. We review systematics, distribution, natural history, and conservation prospects, with reference to pertinent literature about other E. editha subspecies. Additional information is presented from museum specimens and ongoing research on the species.