Hydrometra argentina Berg, 1879

Figs. 24A, 25

Diagnosis. Body length at most 12.5 mm; clypeus clearly longer than broad, conate; pro- and mesoacetabula with circular punctations; metacetabulum without circular punctations; male abdominal sternum VII with anterior pair of spinose projections; male abdominal segment VIII without lateral hooks (Moreira & Barbosa 2013).

New records. BRAZIL — Espírito Santo • São Mateus, puddle; −18.7100, −39.7800; 02.X.2007; FF Salles leg.; 1 male, UFVB • São Mateus, Preto River, –18.7355, –39.7964; 22. III.2007; FF Salles leg.; 1 female, UFVB • Sooretama, Reserva Biológica de Sooretama, Barra Seca River; −18.9645, −40.1270; 14.VII.2008; 1 female, UFVB .— Minas Gerais • Alto Caparaó, Parque Nacional do Caparaó, Acampamento Macieira, swamp; alt. 1857 m; −20.4811, −41.8288; 25. III.2009; FF Salles leg.; 1 female, UFVB .

Distribution in Brazil. AL, AM, AP, BA, ES, MG, MS, MT, PA, PB, PI, PR, RJ, RS, SC, SE, SP.