Brachymetra albinervis albinervis (Amyot & Serville)

Distribution in Brazil: PA, AM, CE, MT, BA, MG, SP, RJ.

Biological aspects: Collections resulted in 39 individuals from 1st and 2nd order streams on MA-S and 1st order environments on SM. These streams were considered conserved or moderately conserved on both regions.

Comments: This species occurs on all Brazilian macrorregions, and was previously collected on MT by E. J. Fittkau in 1965, on the Roncador Mountain Range (Nieser 1970).

Material examined: PT 33, (1♂), [nº 3386], 17.VII.2008. PT 45, (5♂, 1♀), [nº 1998], 26.IX.2007. PT 51, (8♂, 9♀), [nº 1353], 20.VII.2005. PT 52, (2♂, 4♀), [nº 2486], 20.XII.2004. PT 0 9 (1♂, 1♀), [nº 2458], 19.IX.2010. PT 0 6, (1♂, 1♀), [nº 3845], 18.IX.2010. PT 0 8 (1♂), [nº 2485], 17.II.2006; (2♂, 1♀, 1nymph), [nº 2490], 06.IV.2004.