When faced with the daunting and exciting task of studying biodiversity, one must
necessarily come to terms with a few challenging knowledge gaps, the so‐called …

The Crato Formation (Araripe Basin) preserves one of the most diverse entomofaunas of the
Cretaceous. Among the groups of insects, mayflies stand out in abundance, but among them …

The male and female imago stage and a new species of the Hermanella complex are
described based on material from Pará State, Northern Brazil: Hydromastodon cf. mikei …

One of the primary challenges in biodiversity conservation is the limited knowledge of the
taxonomy and geographical distribution of species, particularly in megadiverse regions such …

A new genus and species is described based on nymphs and adults collected exclusively at
the Chapada Diamantina National Park, in Brazil. The generic category of this new taxon …

Leptophlebiidae é a família com maior diversidade de espécies e com maior distribuição no
Hemisfério Sul. Existem 95 espécies de Leptophlebiidae registradas no Brasil, mas no …

A new taxon of Hermanellonota or subtribe Hermanellina (Ephemeroptera: Leptophlebiidae:
Atalophlebiinae) was found from Northern Brazil, in the limits of Pacaraima in Brazil and …

Abstract The State of Maranhão, located in northeastern Brazil, has a great biodiversity due
to the complex of biomes that constitutes its territory. Due to the paucity of research in the …

Leptophlebiidae é a segunda família mais diversa de Ephemeroptera, com espécies
distribuídas em vários estados do Brasil, mas com lacunas no registro de distribuição em …

Leptophlebiidae is a diverse family of mayflies (Ephemeroptera) and in Terpidinae the
species identification is difficult due to the similarity of male genitalia. In this study, we …