Oxyethira macrosterna Flint, 1974

As for the preceding species, O. macrosterna Flint, 1974 was only known from Surinam and now is recorded from Brazil, Amazonas State. This species was assigned to the subgenus Tanytrichia by Kelley (1984).

Material examined: BRAZIL: Amazonas: Rio Preto da Eva municipality, tributary to Rio Preto da Eva, 02°38’14.6”S 59°44’09.9”W, 23.iv.2004, J.L. Nessimian, light trap, 2 males (INPA); Manaus, tributary to Rio Preto da Eva, 02°36’45.5”S 59°43’59.1”W, 23.iv.2004, J.L. Nessimian, light trap, 1 male (DZRJ).