Graphium auriger (Butler, 1877)

Dougniang, Gabon, Africa. Oct 18 1989 same specimen verso
Kougoulen, Gabon  Jan 1989  female  form or ssp "olbrechtsi" as per BMNH

   Not rare, but confined to lowland forest in Gabon (rather small range). Related to  G ucalegon,  (also found in Gabon) but quite separable by appearance (esp the verso). Probably conspecific with G odin (which does not occur in Gabon to my knowlege)