FIGURES 2A–I. A–C. Ventrite V in Three new species of Macrelmis Motschulsky (Coleoptera: Elmidae: Elminae) from Southeastern Brazil with new definition of species groups to the genus

FIGURES 2A–I. A–C. Ventrite V; the icons under the pictures are shape vetorization of the ventrite. A. M. bocainensis sp. nov.; B. M. itatiaiensis sp. nov.; C. M. browni sp. nov.. D–F. Dorsal and ventral view of male genitalia of M. bocainensis sp. nov. (Figs. D), M. itatiaiensis sp.nov. (Figs. E), and M. browni sp. nov. (Figs. F). Scale bars: 1mm.