Drosophila aglaia was first recorded in 1946, on Mount Kaala on the island of Oahu, and described by Hardy (1965). D. aglaia is a small species, 0.15 inches (in) (4.0 millimeters (mm)) in length, with wings 0.2 in (5.0 mm) long. It has a yellow head that is approximately one-third wider than...