Rhagovelia trianguloides Nieser & Melo, 1997

Fig. 48

Diagnosis. Member of the itatiaiana group (Polhemus 1997). Body length 3.3–3.6 mm; male hind femur with irregular row of spines on proximal 2/5; male abdominal sternum VII without median tuft of brown setae; apterous female abdominal mediotergite I depressed, mediotergites II–IV elevated (Magalhães et al. 2023).

New records. BRAZIL — Espírito Santo • Iúna, Rogério Waterfall; alt. 1087 m; −20.3680, −41.8315; 22. III.2022; JC Santos, JMS Rodrigues, NO Paiva, B Clarkson leg.; 3 males, CEIOC 81864 .— Rio de Janeiro • Itatiaia, Parque Nacional do Itatiaia, Campo Belo River, Azul Lake; −22.4511, −44.6133; 16.XI.2014; FFF Moreira, IRS Cordeiro, FS Motta, RB Braga, JMS Rodrigues leg.; 2 males, CEIOC 21267, 21294 • Same except Campo Belo River; −22.4524, −44.6100; 1 female, CEIOC 21266 • Itatiaia, Parque Nacional do Itatiaia, lower part of the park; 19.IX.2014; LS Barbosa leg.; 2 females, CEIOC 81885 • Itatiaia, Vale do Pavão, river on the road; −22.3522, −44.5828; 17.XI.2014; FFF Moreira, IRS Cordeiro, FS Motta, RB Braga, JMS Rodrigues leg.; 7 males, 2 females, CEIOC 21273 • Resende, Pirapetinga River, Poço da Sauna; −22.3902, −44.5449; 15.XI.2014; FFF Moreira, IRS Cordeiro, FS Motta, RB Braga, JMS Rodrigues leg.; 1 male, 1 female, CEIOC 21263 • Santa Teresa, Reserva Biológica Augusto Ruschi, Piraquê-Açu River; alt. 808 m; −19.8805, −40.5405; 22. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 10 males, 1 female, CEIOC 82246 .— São Paulo • São José do Barreiro, Parque Nacional da Serra da Bocaina, stream tributary to Mambucaba River; −22.7349, −44.6162; 07. II.2015; FFF Moreira, IRS Cordeiro, FS Motta, B Clarkson leg.; 6 females, CEIOC 21281 • Same except −22.7683, −44.6100; 08. II.2015; 2 female, CEIOC 21290 • Same except stream on Pinheirinho Road; −22.7281, −44.6346; 09. II.2015; 1 female, CEIOC 21288 .

Distribution in Brazil. ES, MG, RJ, SP*.