Illustrations of new species of exotic butterflies Ithomia XVI. Plate Ithomia XVI Ithomia zerlina Figs Accepted as Pteronymia zerlina Hewitson Ithomia iolaia Fig Accepted as Ceratinia iolaia Hewitson Ithomia gephira Fig Accepted as Hypoleria ocalea Doubleday Ithomia ocalea Fig Accepted as Hypoleria ocalea Doubleday Ithomia