Callionima panCallionima pan is a species of moth in the family Sphingidae. It was originally described by Pieter Cramer in 1779.DistributionIt is found from Mexico, Guatemala and Costa Rica through Venezuela to southern Brazil.DescriptionThe wingspan is about 64 mm. There are probably two to three generations per year, with adults on wing from April to June and from October to January in Costa Rica.BiologyThe larvae probably feed on Apocynaceae species.SubspeciesCallionima pan panCallionima pan neivai Oiticica Filho, 1940