multimaculatus group

Vertex lacking median carina; lateral carinae of frons strongly elevated (distinctly higher elevated than median carina of frons); lateral carinae of frons continuous with those of clypeus (Fig. 6C; Löcker et al. 2007: figs 3c, 4b, f, 5c); phallotheca ventrally with a fringed ridge or a bifurcate ventral process; phallotheca laterally with medium-sized or very long spine; flagellum with or without spines.