NOTES ON THE BUTTERFLIES The larva is a night feeder and hides by day. The butterfly has a heavy flapping flight and frequently wanders into towns and villages in the evenings, and often enters houses through doors and windows. 9. CALIGO URANUS (H. Schaff). A large handsome butterfly found only in the dense forest lands. Like others of its family it commences to fly about open glades at sundown. It is rarely seen, but I have taken it both at Corozal in the north and the Cayo in the west. 10. CALIGO SCAMANDER (Bois). Only one specimen ever taken by me, and that was at San Pedro Sarstoon in the extreme south. II. CALIGO PROMETHEUS (Koll). One specimen only, at the Cayo in the west.