Charaxes eupale (Drury, 1782)
Common green charaxes
April 14, 2004 - UFA Loubonga - Likouala - Congo Republic © Catherine Vivien

This butterfly is certainly a Charaxes from the eupale group. Taking into account the distribution of the different species in this group (see william2003), it may also be a Charaxes dilutus but this specimen looks more like a Charaxes eupale (see dabrera1980).