Figure 6 in Geographic distribution, host plants, and morphological variation of the currently radiating phytophagous ladybird beetle Henosepilachna diekei

Figure 6. Variation in the structure of apical edge of penis in males of the seven populations of Henosepilachna diekei. Type I, emarginate (filled symbol); Type II, truncate (dark grey symbol); Type III, convex (light grey symbol). Solid line denotes the Wallace line. The number in each pie chart shows the number of specimen. The host plants were shown in the parentheses as M, Mikania; L, Leucas; D, Dicliptera; P, Plectranthus. The different letter on the right shoulder of each box indicates significant difference (P <0.05) after adjustment of P-value for multiple comparisons.