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COLIAS CÆSONIA, Stoll
1889
Canadian Entomologist
Somewhat to my surprise I found this species not uncommon here during the collection season of 1887. Although my entomological interest lies in another direction, and I have, consequently, made no special effort to obtain Lepidoptera, I find Ihave ten specimens of this strikingColasin my collection, all of which I have taken during the summer and fall of 1887. On looking over the collection I discover that these specimens were taken at three different times.
doi:10.4039/ent2143-3
fatcat:4rejqmh7yvgrhcar5gwtusevrm