The habitat consists of primary forests. Adult males mud-puddle.
Subspecies
Hypolycaena antifaunus antifaunus — Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo, Nigeria: south and the Cross River loop, Cameroon, Congo, Central African Republic, Angola, Democratic Republic of the Congo, north-western Zambia
Hypolycaena antifaunus latimacula (Joicey & Talbot, 1921) — Democratic Republic of the Congo: Kivu, Uganda, western Kenya, western Tanzania