Published October 19, 2020 | Version v1
Taxonomic treatment Open

Traverella Edmunds 1948

  • 1. Universidade Estadual do Piauí (UESPI), Campus Heróis do Jenipapo, Laboratório de Biodiversidade, Cep 64280 - 000, Campo Maior, Piauí State, Brazil. lucaslima _ 86 @ hotmail. com; https: // orcid. org / 0000 - 0001 - 5943 - 3351
  • 2. casazevedo @ yahoo. com. br; https: // orcid. org / 0000 - 0002 - 0503 - 3843

Description

Key to male imagos of Traverella from Brazil

1. Styliger plate strongly projected posteriorly, hindering the vision of penes (Nascimento & Salles 2013: fig. 14D).. T. insolita

- Styliger plate not strongly projected posteriorly............................................................. 2

2(1). Styliger plate without lateral projections (Needham & Murphy 1924: pl. 11, fig, 142)....................... T. bradleyi

- Styliger plate with lateral broad paired projections........................................................... 3

3(2). Lateral projections of styliger plate sharpening toward at apex (Figs 1D, 2D)................ Traverella excelsior sp. nov.

- Lateral projections of styliger plate with two fine, long spines dorsally recurved (Nascimento et al. 2019: fig. 16A)................................................................................................ T. maranhensis

Notes

Published as part of Nascimento, Stênio R. S., Lima, Lucas R. C., Mariano, Rodolfo & Azevêdo, Carlos A. S., 2020, New species and stages description of Traverella Edmunds, 1948 (Ephemeroptera Leptophlebiidae) from Northeast Brazil, pp. 411-422 in Zootaxa 4861 (3) on page 421, DOI: 10.11646/zootaxa.4861.3.7, http://zenodo.org/record/4416461

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Linked records

Additional details

Biodiversity

References

  • Nascimento, J. M. C. & Salles, F. F. (2013) New species of Hermanella complex (Ephemeroptera: Leptophlebiidae) from Brazilian Atlantic Forest. Zootaxa, 3718 (1), 1 - 27. https: // doi. org / 10.11646 / zootaxa. 3718.1.1
  • Needham, J. G. & Murphy, H. E. (1924) Neotropical mayflies. Bulletin of the Lloyd Library, No. 24, Entomological Series, 4, 1 - 79.
  • Nascimento, S. R. S., Lima, L. R. C. & Azevedo, C. A. S. (2019) A new species of Traverella Edmunds, 1948 (Ephemeroptera: Leptophlebiidae) from Brazil. Zootaxa, 4619 (1), 195 - 199. https: // doi. org / 10.11646 / zootaxa. 4619.1.12