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Western Sulphur (Colias occidentalis occidentalis), male. Courtenay, BC. 27.VI.35 J. McDunnough Queen Alexandra's Sulphur (Colias alexandra alexandra), male. Rocky Mountain Nat. Park, Alta. 13.VIII.30
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Clouded Sulphur (Colias philodice philodice), male. Bobcaygeon, Ont. 4.VI.32 J. McDunnough Pink-edged Sulphur (Colias interior), male. Tabusintac, NB. 23.VII.39 J. McDunnough
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