Two new species of Simothraulopsis Traver, 1947 (Ephemeroptera: Leptophlebiidae: Atalophlebiinae) from northeastern Brazil

The genus Simothraulopsis contains three described species, one of which occurs in Brazil. The new species Simothraulopsis diamantinensis sp. n. and Simothraulopsis janae sp. n. are figured and described from male imagines. The main discriminating character of these two new species from their congeners is the fused forceps socket. The material was collected in Bahia State in northeastern Brazil.

Ephemeroptera (Insecta) from Pernambuco State, northeastern Brazil

The first list of the species of Ephemeroptera from Pernambuco State, Northeastern Brazil, is presented. The survey was based on collections from numerous rivers and streams of 17 counties. A total of five families, 28 genera, and 38 species were recorded, including 22 genera and 31 species newly recorded from Pernambuco State. Moreover, Farrodes tepui Domínguez, Molineri & Peters, 1996, Lisetta ernsti Thomas & Dominique, 2005, and Simothraulopsis (Maculognathus) sabalo Kluge, 2007 are recorded for the first time to Brazil.

Short-term effects of visitor trampling on macroinvertebrates in karst streams in an ecotourism region

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)