Revision of the Neotropical genus Trigava O’Brien, 1999 (Hemiptera, Fulgoromorpha, Dictyopharidae, Nersiini), with descriptions of two new species from Peru and Brazil

Song, Z.-S.; O’brien, L.B.; Malenovský, I.; Deckert, J.; Bartlett, C.R.

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Author

Song, Z.-S.
O’brien, L.B.
Malenovský, I.
Deckert, J.
Bartlett, C.R.

Affiliation

Department of Entomology, University of Arizona

Issue Date

2024-01-03

Citation

Song Z-S, O’Brien LB, Malenovský I, Deckert J, Bartlett CR (2024) Revision of the Neotropical genus Trigava O’Brien, 1999 (Hemiptera, Fulgoromorpha, Dictyopharidae, Nersiini), with descriptions of two new species from Peru and Brazil. ZooKeys 1188: 27-45. https://doi.org/10.3897/zookeys.1188.89881

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ZooKeys

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This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.

Abstract

The Neotropical planthopper genus Trigava O’Brien, 1999 (Hemiptera, Fulgoromorpha, Dictyopharidae, Nersiini) is revised. Four species are included: T. brachycephala (Melichar, 1912) (the type species, from Peru), T. obrieni Song, Malenovský & Deckert, sp. nov. (from Brazil), T. peruensis Song, O’Brien & Bartlett, sp. nov. (from Peru), and T. recurva (Melichar, 1912) (from Bolivia and Peru). Lectotypes are designated for Igava brachycephala Melichar, 1912 and Igava recurva Melichar, 1912. All species are described, including habitus photographs and detailed illustrations of the male genitalia. Male and female genitalia are described for this genus for the first time. A key for identification of the species of Trigava and a distribution map are provided. © Zhi-Shun Song et al.

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Open access journal

ISSN

1313-2989

DOI

10.3897/zookeys.1188.89881

Version

Final Published Version

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UA Faculty Publications

© Zhi-Shun Song et al. This is an open access article distributed under terms of the Creative Commons Attribution License.

Except where otherwise noted, this item's license is described as © Zhi-Shun Song et al. This is an open access article distributed under terms of the Creative Commons Attribution License.