Figure 4
From: Genetic and phenotypic variation of the malaria vector Anopheles atroparvus in southern Europe
Principal Component Analysis of tangent space coordinates derived from GPA of 21 wing landmarks. Horizontal axis: PC1 (19.5%); vertical axis PC2 (15.13%). White squares: An. atroparvus; grey squares: Anopheles atroparvus from France; black squares: An. maculipennis s.s.