Halobatopsis spiniventris Drake & Harris, 1936

Figs. 20C, F

Diagnosis. Body length 3.6–4.0 mm; apterous mesonotum with longitudinal black marks; male abdominal segment VIII with ventral spine; male fore femur without tubercle on basal fourth; female abdominal laterotergites vertical to reflected over mediotergites (Nieser & Melo 1999).

New records. BRAZIL — Minas Gerais • Piranguçu, São Bernardo Waterfall; −22.5782, −45.4872; 01.X.2017; FFF Moreira, IRS Cordeiro, FS Motta, TS Martins leg.; 11 males, 9 females, CEIOC 77284 .— São Paulo • Campos do Jordão, Maria Clara Ranch, pond; −22.6645, −45.5617; 29.IX.2017; FFF Moreira, IRS Cordeiro, FS Motta, TS Martins leg.; 2 males, 1 female, CEIOC 77285 • Same except stream on the road, station 3; −22.6420, −45.5499; 1 male, 3 females, CEIOC 77286 • São José do Barreiro, Parque Nacional da Serra da Bocaina, Mambucaba River; −22.7429, −44.6165; 07. II .2015; FFF Moreira, IRS Cordeiro, FS Motta, B Clarkson leg.; 10 males, 9 females, CEIOC 21223 • Same except stream tributary to Mambucaba River; −22.7549, −44.6186; 08. II .2015; 1 male, 1 female, CEIOC 17518, 21216 • Same except −22.7363, −44.6159; 07. II .2015; 2 females, CEIOC 21215, 21218 • Same except Santo Isidro Waterfall; −22.7481, −44.6145; 9 males, 15 females, CEIOC 17519 • Same except Flora Mariana Farm, artificial lake; −22.7266, −44.6276; 1 male, 1 female, CEIOC 17520 .

Distribution in Brazil. MG*, PR, RJ, RS, SC, SP.