Butterflies of Point Reyes (All Known)
From the NPS PORE website list.
Clodius parnassian
Parnassius clodius (Ménétries, 1835) is a high altitude butterfly which is found in the U.S. and Canada. It is a member of the Snow Apollo genus Parnassius of the Swallowtail (Papilionidae) family.
