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 Leptonema viridianum Navás 1916b Material examined . BRAZIL : Maranhão : Carolina, Parque Nacional Chapada das Mesas, Riacho Estiva , 07°06'59.8''S , 47°21'21.0''W , 265 m a.s.l. , 1 male , 20–31.viii.2013 , J.A. Rafael , F. Limeira-de-Oliveira , T.T. Silva legs., Suspended trap ( CZMA ). Known distribution . ARGENTINA, BOLIVIA, BRAZIL (Amazonas, Bahia , Ceará , Distrito Federal , Goiás , Minas Gerais , Mato Grosso , Pará , Paraná , Pernambuco , Piauí , Rio de Janeiro , Rondônia , Roraima , Santa Catarina , São Paulo ) , COLOMBIA, ECUADOR, GUYANA, PARAGUAY, PERU, VENEZUELA. Remarks . This species is widely distributed in Brazil . In the Northeast Region this species has been recorded for Bahia , Ceará , Pernambuco , and Piauí states. This study extends its known distribution and provides the first record for the state of Maranhão [ Carolina Municipality ].