Fig. 2
From: Wing spot in a tropical and a temperate drosophilid: C = C enrichment and conserved thermal response
Species identification. The upper panel shows the males of D. biarmipes; A Dorsal view B Lateral view C Male wing with spot. The lower panel shows D. suzukii; D Dorsal view E Lateral view F Male wing with spot. The visual comparisons between the dorsal and wing views of D. biarmipes and D. suzukii males assist in accurately distinguishing between the two species based on morphological characteristics