Figure 2. Measurements taken of adult B. anynana and J. coenia wings.

Wing height and wing area (J. coenia only) and a series of eyespot trait diameters for the M1 and Cu1 eyespots were measured on both ventral (left) and dorsal surfaces (right). R5, R4, M1, M2, M3, Cu1, Cu1+Pc, and 1A+2A refer to the wing compartments that were individually measured in B. anynana wings only. Their combined height defined the B. anynana wing height. w: white center; b: black disc; g: gold ring; in: inner ring (from the distal border of the black patch to the proximal border of the orange patch).