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Related Experiment Video

Updated: May 8, 2026

Collection and Long-Term Maintenance of Leaf-Cutting Ants (Atta) in Laboratory Conditions
10:11

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Published on: August 30, 2022

Leptohyphidae (Insecta: Ephemeroptera) from northeastern Brazil.

P V Cruz, E L Belmont, R Boldrini

    Neotropical Entomology
    |August 14, 2013
    PubMed
    Summary

    New records of Leptohyphidae (mayflies) in Northeastern Brazil expand regional diversity. This study documents 15 species, including two new to Brazil, making the region second most diverse in the country.

    Area of Science:

    • Entomology
    • Biodiversity Studies
    • Aquatic Entomology

    Background:

    • Leptohyphidae family (mayflies) records in Northeastern Brazil were previously limited.
    • Only Tricorythopsis bahiensis was known from this region.

    Purpose of the Study:

    • To document new records of Leptohyphidae in Northeastern Brazil.
    • To assess the current diversity of Leptohyphidae in the region.

    Main Methods:

    • Field surveys and specimen collection in Northeastern Brazil.
    • Taxonomic identification of collected mayfly specimens.
    • Comparison with existing regional and national Leptohyphidae records.

    Main Results:

    • Fifteen species of Leptohyphidae were recorded, significantly expanding previous knowledge.

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    Published on: June 1, 2019

  • New records include one species of Amanahyphes, one Leptohyphes, three Traverhyphes, three Tricorythodes, and seven Tricorythopsis.
  • Two species are reported in Brazil for the first time.
  • Northeastern Brazil is now the second most diverse region in Brazil for Leptohyphidae.

    • Conclusions:

    • The Leptohyphidae fauna of Northeastern Brazil is significantly richer than previously known.
    • The region's high diversity highlights the importance of continued entomological surveys in Brazil.
    • This expanded record positions Northeastern Brazil as a key area for mayfly biodiversity in the country.