Charaxes congdoni  Charaxes congdoni is a butterfly in the family Nymphalidae. It is found in southern Tanzania (the uplands from Mufindi to Mwanihana) and Malawi. The habitat consists of montane forests from 1,600 to 2,200 meters. The larvae feed on "Albizia" - "Albizia gummifera" and "Agelea" species. "Charaxes contrarius" is a member of the large species group "Charaxes etheocles"