Taxonomic study of the genus Oxyethira Eaton 1873 (Trichoptera: Hydroptilidae) from Northeast Brazil: Eleven new species and distributional records Author De Souza, Wagner Rafael M. Author Santos, Allan Paulo Moreira text Zootaxa 2017 4236 3 484 506 journal article 36453 10.11646/zootaxa.4236.3.4 d05219de-97e3-436c-a2c0-00c63b3ce636 1175-5326 322266 C034B77B-BCC0-46FA-9541-12229A053852 Oxyethira ( Tanytrichia ) merga Kelley 1983 Oxyethira merga Kelley 1983 : 45 (Type-locality: Venezuela : Bolívar , Rio Cuyuni , El Dorado ; repository of holotype : NMNH , ); Flint 1992 : 70 (distribution); Santos et al. 2009 (checklist). Previous distribution: Brazil : Roraima , Piauí ( Flint 1992 , Takiya et al. 2016 ) ; Venezuela ( Kelley 1983 ). Material examined: BRAZIL : Bahia : Una , Reserva Biológica de Una , propriedade do senhor Edson à 3 Km de Una , 15°17'29''S , 36°06'08''W , 14.vi.2014 , DM Takiya , APM Santos, AC Domahovski, AP Pinto & WRM Souza cols., light trap , 1 ♂ ( DZRJ ).