Belostoma ripicolum Lanzer-de-Souza, 1992
junior synomy of B. dilatatum
(Figs. 2A, 6B)
Known distribution: BRAZIL: Rio Grande do Sul. Capão da Canoa (Lanzer-de-Souza, 1992).
Type Material examined: 1 male paratype, pinned, BRAZIL, Rio Grande do Sul, Capão da Canoa municipality, Lagoa dos Quadros, M.E.L. de Souza, 1992 coll., 135358, M.E.L. de Souza, 1992 det.
Notes: This species was described by Lanzer-de-Souza (1992) as B. ripicola, it is an incorrect original spelling because Belostoma is a neuter noun, not a feminine one. Thus, Ribeiro (2007) changed the name of this species and synonymized.