FIGURE 1. Grimaldina brazzai, parthenogenetic female from a in Old World-New World differentiation of so-called " circumtropical " taxa: the case of rare genus Grimaldina Richard, 1892 (Branchiopoda: Cladocera: Macrothricidae)

FIGURE 1. Grimaldina brazzai, parthenogenetic female from a swampy grassland connected with Lake Tana (N 11.61405°, E 37.37597°), Ethiopia. A, lateral view. B, head. C, labrum. D, armature of ventral and posterior margin of valve. E, setae at anteroventral valve portion. F–G, setae at ventral margin of valve in its anterior and posterior portion. H, armature of posteroventral portion of valve. I, posterior margin of valve. J, postabdomen. K, its preanal margin. L, distal portion of postabdomen. M–N, postabdominal claw in outer and inner view. Scale bars 0.1 mm.