The mayflies are insects widely known as indicators of aquatic quality in freshwater systems,
they are abundant and diverse in tropical streams. In this study, it was determined the …

An annotated checklist with complementary information for leptophlebiid mayflies from
Tocantins State, Brazil is provided. Additionally, we describe a new species of Thraulodes …

Despite the growing number of studies on mayflies (Ephemeroptera), especially in terms of
description of new species and distributional records, the knowledge generated remains …

Three new species of Thraulodes Ulmer (Ephemeroptera: Leptophlebiidae) from Brazilian
Amazonia are described: Thraulodes yara n. sp., Thraulodes yaciara n. sp. and Thraulodes …

In the Neotropical region, especially South America, Leptophlebiidae achieves its higher
diversity, with 45 genera and almost 250 species. In Colombia, the diversity about this family …

Campsurus Eaton is the second most speciose genus of mayflies in South America and,
until recently, one of the most problematic. The scenario was so disorganized that the …

Introducción: Varias presiones antrópicas sufren los ecosistemas acuáticos del piedemonte
llanero en Colombia. La respuesta a estresores ambientales aún se desconoce en …

Objetivo: Determinar la diversidad de ninfas de Leptohyphidae del río Quenane-Quenanito,
en dos periodos hidrológicos contrastantes y su relación con algunas variables …

We examined material from two poorly documented areas in Brazil concerning the mayfly
genus Thraulodes: Minas Gerais, the largest state in Southeastern Brazil, but also the least …

Introduction: Various anthropic pressures affect the aquatic ecosystems of the foothills of
Colombia. The response to environmental stressors is still unknown in bioindicator …