Brachymetra albinervus (Amyot & Serville, 1843)

Figs. 6A, 7A

Diagnosis. Body shorter than 7.5 mm; antennomere I shorter than II and III together; eye not surpassing anterolateral angle of the pronotum; pronotum with apex rounded, reaching mesoacetabulum in apterous form; acetabula with silvery setae on dorsum; fore femur robust, slightly arched, with sparse conical black setae ventrally; male abdominal mediotergite VII trapezoid; male abdominal segment VIII, in natural position, with approximately half of length exposed; apex of male pygophore not notched at apex in ventral view; male paramere wide, erect in caudal view, with obtuse apex (Cordeiro 2017).

New records. BRAZIL — Espírito Santo • Águia Branca, Sítio Dona Leulália, Do Ouro Stream; −18.9420, −40.6866; 29. III.2009; FFF Moreira leg.; 1 male, 1 female, UFVB Águia Branca, stream with electric fence; alt. 216 m; −18.8734, −40.7782; 20. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 6 males, 1 female, CEIOC 82913 • Apiacá, stream; alt. 233 m; −21.0830, −41.5431; 20. III.2022; JC Santos, JMS Rodrigues, NO Paiva, B Clarkson leg.; 1 female, CEIOC 81811 • Conceição da Barra, Reserva Biológica do Córrego Grande, stream with heavy rain; alt. 49 m; −18.2369, −39.8252; 25. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, 3 females, CEIOC 82914 • Conceição da Barra, Reserva Biológica do Córrego Grande, stream; alt. 49 m; −18.2369, −39.8251; 25. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, 3 females, CEIOC 82917 • Ecoporanga, river; alt. 510 m; −18.3578, −40.8824; 21. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 2 males, 3 females, CEIOC 82916 • Ecoporanga, Bonita Waterfall; [−18.328, −40.794]; 30. VI.2015; 2 males, 1 female, UFVB • Guarapari, Buenos Aires Waterfall; alt. 283 m; −20.5878, −40.5560; 24. III.2022; JC Santos, JMS Rodrigues, NO Paiva, B Clarkson leg.; 2 males, 2 females, CEIOC 81812 • Montanha, river; alt. 64 m; −18.1323, −40.1030; 22. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 2 males, 2 females, CEIOC 82912 • Linhares, Maria Bonita Farm, H-PS09; [−19.55, −39.81]; 20. IV.2015; 1 male, 1 female, UFVB • Nova Venécia, Fazenda Deprá, Santa Rosa da Cachoeirinha Stream; −18.7947, −40.5876; 09. II.2009; 1 male, UFVB • Pedro Canário, river; alt. 28 m; −18.2239, −39.9447; 22. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, 2 females, CEIOC 82915 • Pinheiros, Reserva Biológica do Córrego do Veado, Água Limpa Stream; alt. 86 m; −18.3678, −40.1399; 10. II.2009; FFF Moreira leg.; 1 male, UFVB • Same except Rio Claro Farm, P010, Norte; −19.5384, −39.8831; 23–24.IX.2014; 3 males, 2 females, UFVB • Pinheiros, Reserva Biológica Córrego do Veado, stream with a small waterfall; alt. 82 m; −18.3678, −40.1398; 24. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 3 males, 3 females, CEIOC 82911 • Pinheiros, Reserva Biológica Córrego do Veado, stream; alt. 74 m; −18.3713, −40.1416; 24. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 1 male, 3 females, CEIOC 82918 • Pinheiros, Reserva Biológica Córrego do Veado, muddy stream; alt. 98 m; −18.3612, −40.1665; 24. IV.2023; JMS Rodrigues, NO Paiva, FFF Moreira, IS Medeiros, CL Rodrigues leg.; 2 males, 1 female, CEIOC 82919 • Rio Bananal, Paneto Waterfall; alt. 100 m; −19.2319, −40.3569; 25. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 1 male, CEIOC 82168 • Santa Teresa, Reserva Biológica Augusto Ruschi, weir and stream; alt. 834 m; −19.8967 −40.5236; 22. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 4 males, 2 females, CEIOC 82169 • Same except Piraquê-Açu River; alt. 810 m; −19.8929, −40.5451; 22. VI.2022; 4 males, 6 females, CEIOC 82170 • Same except alt. 808 m; −19.8805, −40.5405; 22. VI.2022; 3 females, CEIOC 82171 • Same except Grande Waterfall; −19.8750, −40.5561; 20. II.2009; 1 male, 2 females, UFVB • Santa Teresa, Nova Lombardia, Capitel de Santo Antônio, Grande Stream; alt. 768 m; −19.8753, −40.5303; 25.X.2008; FF Salles leg.; 9 males, 5 females, UFVB • Same except Escavado Stream (headquarter); −19.8755, −40.5298; 26.X.2008; FF Salles leg.; 3 males, 2 females, UFVB • São Mateus, Preto River, below the bridge; −18.7356, −39.7964; 27.X.2007; 4 males, UFVB • Same except lâmina d'água; −18.7356, −39.7964; 30.I.2008; FF Salles leg.; 1 male, UFVB • Same except ES-130 [sic, BR-381], km 41, stream on a farm, [above?] the waterfall; [−18.68, −40.18]; 09.II.2009; FFF Moreira leg.; 3 males, 4 females, UFVB • Same except Nestor Gomes, ES-130 [sic, BR-381], km 41, Tapuia River, damming area, margin, light; −18.6806, −40.1824; 2 males, 1 female, UFVB • Sooretama, Reserva Biológica de Sooretama, São José River; [−19.16, −40.21]; 22.IX.2015; 1 male, UFVB • Same except Paraisópolis Stream; −18.9842, −40.2423; 15. VII.2008; 2 males, UFVB • Same except Rodrigues Stream; [−19.03, −40.23]; 1 male, UFVB • Same except Quirininho Stream; −19.0453, −40.1780; 30. IV.2009; FFF Moreira leg.; 9 males, 3 females, UFVB • Same except stream; alt. 61 m; −19.0259, −40.2354; 27. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 3 males, 3 females, CEIOC 82172 • Same except stream; alt. 88 m; −19.0452, −40.1779; 27. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 1 female, CEIOC 82173 • Same except Cupido Stream; alt. 50 m; between −19.0712, −40.1236 and −19.0637, −40.1113; 26. VI.2022; JC Santos, JMS Rodrigues, NO Paiva, N Nery, CL Rodrigues leg.; 1 male, CEIOC 82174 • [ Unknown locality], poção L.D.; 26.X.2008; 6 males, 7 females, UFVB • [ Unknown locality], trail 1 / trail 2; 20. II.2009; 2 males, 10 females, UFVB .— Rio de Janeiro • Cantagalo, stream on road to Duas Barras; −21.9720, −42.3931; 01. VIII.2016; FFF Moreira, IRS Cordeiro, FS Motta, OM Magalhães leg.; 3 females, CEIOC 36516 • Magé, Piabetá, do Ouro Waterfall; −22.583, −43.132; 07. II.2016; TS Martins leg.; 2 males, 1 female, CEIOC 76973 • Nova Iguaçu, Tinguá, Reserva Biológica do Tinguá, Macuco River dam; −22.5794, −43.4347; 15.IX.2016; JF Barbosa, LL Dumas, JL Nessimian leg.; 2 males, 2 females, CEIOC 76794 • São Fidélis, tributary on right margin of Paraíba do Sul River; −21.6106, −41.8078; 31. VII.2016; FFF Moreira, IRS Cordeiro, FS Motta, OM Magalhães leg.; 5 males, CEIOC 36517 .

Distribution in Brazil. AL, AM, BA, CE, ES, MA, MG, MT, PA, PI, RJ, RS, SE, SP.