Macronema argentilineatum Ulmer 1905

Macronema argentilineatum Ulmer 1905a Material examined. BRAZIL: Maranhão: Carolina, Parque Nacional Chapada das Mesas, Riacho Cancela, 07°06’44.2”S, 47°17’56.8”W, 225 m a.s.l., 1 male, 14–30.vi.2013, J.A. Rafael, F. Limeira-de-Oliveira, T.T. Silva legs., Suspended trap (CZMA); Carolina, Parque Nacional Chapada das Mesas, Riacho Estiva, 07°06'59.8''S, 47°21'21.0''W, 265 m a.s.l., 10 males, 20–31.viii.2013, J.A. Rafael, F. Limeira-de-Oliveira, T.T. Silva legs., Suspended trap (CZMA). Known distribution. BRAZIL (Amazonas, Pará), SURINAME. Remarks. Previously recorded only for the North Region, the known distribution of this species is extended in Brazil and this study provides the first record for the Northeast Region.Published as part of Desidério, Gleison Robson, Barcelos-Silva, Patrik, De Souza, Wagner Rafael M., Pes, Ana Maria & De Azevêdo, Carlos Augusto S., 2017, Caddisflies (Insecta: Trichoptera) from Maranhão State, Northeast Region, Brazil: A new species, checklist, and new geographical records, pp. 151-171 in Zootaxa 4221 (2) on page 160, DOI: 10.5281/zenodo.24861