Microvelia ioana Drake & Hottes, 1952

Fig. 12

Diagnosis. Body length 1.8–2.4 mm; general color brownish, without contrasting areas of silvery pubescence; apterous pronotum completely covering mesonotum and metanotum; male parameres symmetrical; proepisternum lacking black denticles; female abdominal laterotergites reflected over mediotergites, but each side widely separated from the other (Moreira 2012; Magalhães et al. 2021).

New records. BRAZIL — Minas Gerais • Bocaina de Minas, Alcantilado River, small waterfall; −22.2964, −44.5566; 18.XI.2014; FFF Moreira, IRS Cordeiro, FS Motta, RB Braga, JMS Rodrigues leg.; 1 male, 13 females, CEIOC 28842 • Pimenta, stream in farm; −20.6003, −45.8149; 30. IV.2015; FFF Moreira, IRS Cordeiro, A Khila, S. Viala leg.; 1 male, CEIOC 28825 .— Rio de Janeiro • Itatiaia, Parque Nacional do Itatiaia, Estrada das Residências, pool; −22.4392, −44.6102; 16.XI.2014; FFF Moreira, IRS Cordeiro, FS Motta, RB Braga, JMS Rodrigues leg.; 2 males, 5 females, CEIOC 28828 • Itatiaia, Campo Belo River, station 1; −22.45, −44.61; 1 female, CEIOC 81545 • Rio de Janeiro, Parque Nacional da Tijuca; −22.9541, −43.2919; 06.XII.2016; FFF Moreira, Y Wang leg.; 16 males, 41 females, CEIOC 81506, 81581 • Rio de Janeiro, Parque Nacional da Tijuca, Tijuca River basin; −22.9488, −43.2861; 03.XII.2014; FFF Moreira, FS Motta, JMS Rodrigues leg.; 3 males, 2 females, CEIOC 28830 • Teresópolis, Quebra-Frasco Road, stream; −22.4205, −43.0084; 30.XII.2014; FFF Moreira, IRS Cordeiro, FS Motta leg.; 3 males, 1 female, CEIOC 28817 • Teresópolis, Parque Nacional da Serra dos Órgãos, Pedra do Sino trail, station 1; −22.4483, −43.0077; 29.XII.2014; FFF Moreira, IRS Cordeiro, FS Motta leg.; 24 males, 30 females, CEIOC 28838, 28822 • Same except station 3; −22.4506, −43.0137; 6 males, 13 females, CEIOC 28832 • Same except station 4; −22.4506, −43.0137; 10 males, 28 females, CEIOC 28827, 28837 • Same except station 5; −22.4541, −43.0163; 6 males, 6 females, CEIOC 28824 • Same except right branch of Paquequer River; −22.4561, −42.9966; 3 males, 9 females, CEIOC 28831 • Same except tributaries on right margin of Paquequer River; −22.4549, −42.9999; 21 males, 30 females, CEIOC 28826 • Same except Serra do Subayo, Sayonara City; −22.446, −42.890; 3 males, 1 female, CEIOC 28833 .— São Paulo • São José do Barreiro, Parque Nacional da Serra da Bocaina, stream tributary to Mambucaba River; −22.7363, −44.6159; 07. II.2015; FFF Moreira, IRS Cordeiro, FS Motta, B Clarkson leg.; 3 males, 3 females, CEIOC 28821 • Same except Mambucaba River; −22.7430, −44.6165; 1 male, CEIOC 81775 .

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