Caddisflies (Insecta: Trichoptera) from Maranhão State, Northeast Region, Brazil: A new species, checklist, and new geographical records Author Desidério, Gleison Robson Author Barcelos-Silva, Patrik Author De Souza, Wagner Rafael M. Author Pes, Ana Maria Author De Azevêdo, Carlos Augusto S. text Zootaxa 2017 4221 2 151 171 journal article 37303 10.5281/zenodo.248618 db4accb2-beaf-47ca-9529-e488c981aa12 1175-5326 248618 823B8A4C-46FB-4695-A5E2-AAD176E1562E Blepharopus diaphanus Kolenati 1859 Material examined . BRAZIL : Maranhão : Caxias , Fazenda Pé da Serra , Rio Itapecuru , 05°07'49.5"S , 43°33'0.40"W , 60 m a.s.l. , 2 females , 05–07.vii.2014 , D. Sousa , G.R. Desidério , S.R.S. Nascimento legs., white sheet with mixed light ( CZMA ). Known distribution . ARGENTINA, BRASIL ( Acre , Amazonas, Bahia , Espírito Santo , Minas Gerais , Mato Grosso , Rio de Janeiro , Pernambuco , Paraná , Roraima , Santa Catarina , São Paulo ) , VENEZUELA. Remarks . This species is widely distributed in Brazil and in the Northeast Region, having been recorded previously from Bahia and Pernambuco states. In this study the known distribution is extended and provides the first record for the state of Maranhão [Caxias municipality].