Euthalia malaccana, or Fruhstorfer's baron, is a species of nymphalid butterfly found in the Indomalayan realm Subspecies Euthalia malaccana malaccana Assam to Peninsular Malaya, Sumatra Euthalia malaccana adeonides Fruhstorfer, 1904 Borneo Euthalia malaccana rajana Fruhstorfer, 1913 Bangka Euthalia malaccana adinda Fruhstorfer, 1913 Nias Euthalia malaccana dharma Roepke, 1938 Java Euthalia malaccana regulus Tsukada, 1991 References malaccana Butterflies of Asia Butterflies of Indochina Butterflies of Borneo Butterflies of Indonesia Butterflies of Java Butterflies of Malaysia Fauna of the Lesser Sunda Islands Fauna of the Maluku Islands Butterflies described in 1889