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Keywords from Image Description:
Illustrations of new species of exotic butterflies Pieridae Callidryas . CALLIDRTAS ERONIA Hfiwitson htii July l'MSb HAM HaAhact CALL IDRYAS FIADUNA CALLIDRYAS ETESIA ERONIA ERXIA Pieridae Callidryas Illustration biodiversitylibrary org title Hewitson William Hullmandel Walton Hanhart Saunders Wilson Walter Cohn NameFound