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Type: Article
Published: 2022-07-21
Page range: 158-174
Abstract views: 291
PDF downloaded: 24

A new genus and four new species of Gyponini (Insecta: Hemiptera: Cicadellidae) with long ovipositors from Amazonas, Brazil

Laboratório de Entomologia, Departamento de Zoologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Caixa Postal 68044, Cidade Universitária, Rio de Janeiro, 21941-971, RJ, Brasil 2Programa de Pós-graduação em Zoologia, Museu Nacional, Universidade Federal do Rio de Janeiro, RJ, Brasil
Laboratório de Entomologia, Departamento de Zoologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Caixa Postal 68044, Cidade Universitária, Rio de Janeiro, 21941-971, RJ, Brasil
Laboratório de Entomologia, Departamento de Zoologia, Instituto de Biologia, Universidade Federal do Rio de Janeiro, Caixa Postal 68044, Cidade Universitária, Rio de Janeiro, 21941-971, RJ, Brasil
Hemiptera Amazonian Mythology female terminalia Iassinae leafhoppers taxonomy

Abstract

A new leafhopper genus of the tribe Gyponini, Domahovana gen. nov., is proposed and described based on four newly described species from Amazonas State, Northern Brazil: Domahovana icamiabas sp. nov. (type species) and Domahovana mani sp. nov. from Reserva Biológica do Cuieiras, Manaus and Domahovana naia sp. nov. and Domahovana yamurikuma sp. nov. from Comunidade Lago Grande no Seringal do Recreio, Rio Gregório, Ipixuna. The new genus can be distinguished from other Gyponini mainly by the combination of the following morphological features: body medium-sized; head short with distinct foliaceous transition between crown and face; forewing with m-cu1 crossvein absent and m-cu2 crossvein basad of r-m1 crossvein for a long distance; male pygofer long and without process; subgenital plate subtriangular, ventrally covered by long hair-like setae; style long and narrow, with a ventromesal tooth; aedeagus atrium with single or paired short ventral processes, shaft short, with dorsal apodeme well developed and expanded laterally; and ovipositor extremely long, narrow and straight, with other terminalia also elongate, a unique feature among female Gyponini. A key to the four known species of Domahovana is provided.

 

References

  1. Cavichioli, R.R. & Takiya, D.M. (2012) Description of a new species of Wolfniana and new records of Rotigonalia (Hemiptera: Cicadellidae: Cicadellinae) from the state of Amazonas, Brazil. Zoologia, 29 (1), 85–88.
    https://doi.org/10.1590/S1984-46702012000100011
    Dai, W. & Dietrich, C.H. (2015) A new genus of Iassinae (Hemiptera: Cicadellidae) from Peru and a new species of Daveyoungana Blocker & Webb. Zootaxa, 3946 (2), 285–295. https://doi.org/10.11646/zootaxa.3946.2.10
    Dietrich, C.H. (2005) Keys to the families of Cicadomorpha and subfamilies and tribes of Cicadellidae (Hemiptera: Auchenorrhyncha). Florida Entomologist, 88 (4), 502–517. https://doi.org/10.1653/0015-4040(2005)88[502:KTTFOC]2.0.CO;2
    Domahovski, A.C. & Cavichioli, R.R. (2017) Two new species of Kalopona (Hemiptera: Cicadellidae: Gyponini) from Brazil. Zootaxa, 4323 (4), 586–592. https://doi.org/10.11646/zootaxa.4323.4.11
    Domahovski, A.C. & Cavichioli, R.R. (2020) Three new species of Polana (Varpulana) (Hemiptera: Cicadellidae: Gyponini) from Brazil, with updated key to males and taxonomic notes on the female genitalia. Zootaxa, 4767 (4), 501–517. https://doi.org/10.11646/zootaxa.4767.4.1
    Domahovski, A.C. & Cavichioli, R.R. (2021) Magnana, a new genus of Gyponini from Southeastern Brazil (Hemiptera: Cicadellidae: Iassinae). Papéis Avulsos de Zoologia, 61, 1–5. https://doi.org/10.11606/1807-0205/2021.61.40
    Domahovski, A.C. & Cavichioli, R.R. (2022) A new species of Polana (Angusana) (Hemiptera: Cicadellidae: Gyponini): new record, key to males and description of the female terminalia of Polana exornata. Zootaxa, 5104 (2), 275–282. https://doi.org/10.11646/zootaxa.5104.2.6
    Domahovski, A.C., Gonçalves, C.C., Takiya, D.M. & Cavichioli, R.R. (2020) Description of two new species of Regalana and a new genus of Gyponini (Hemiptera: Cicadellidade: Iassinae). Zootaxa, 4731 (1), 089–102. https://doi.org/10.11646/zootaxa.4731.1.6
    Freytag, P.H. (2020) A New Species of Acusana from French Guiana (Hemiptera: Cicadellidae: Gyponinae). Entomological News, 129 (1), 1–5. https://doi.org/10.3157/021.129.0101
    Freytag, P.H. (2022) A new genus of leafhoppers, Zanelopona (Hemiptera: Cicadellidae: Gyponinae) and 20 new species from South America. Transactions of the American Entomological Society, 148 (1), 147–180. https://doi.org/10.3157/061.148.0109
    Goncalves, C.C., Takiya, D.M. & Mejdalani, G. (2017) Sakakibarana, a new genus of Gyponini (Hemiptera: Cicadellidae: Iassinae) from the Amazon rainforest. Zootaxa, 4281 (1), 219–224. https://doi.org/10.11646/zootaxa.4281.1.20
    Gonçalves, C.C., Takiya, D.M. & Mejdalani, G. (2018) Two new species of Polana (Hemiptera: Cicadellidae: Iassinae: Gyponini) and redescription of Polana (Striapona) desela. Zootaxa, 4457 (1), 143–155. https://doi.org/10.11646/zootaxa.4457.1.7
    Gonçalves, C.C., Domahovski, A.C., Mejdalani, G. & Takiya, D.M. (2021) Three new genera from South America and some taxonomic changes in Gyponini (Insecta: Hemiptera: Cicadellidae). European Journal of Taxonomy, 750, 70–93. https://doi.org/10.5852/ejt.2021.750.1363
    Hamilton, K.G.A. (1981) Morphology and evolution of the rhynchotan head (Insecta: Hemiptera, Homoptera). Canadian Entomologist, 113, 953–974. https://doi.org/10.4039/Ent113953-11
    Krishnankutty, S.M., Dietrich, C.H., Dai, W. & Siddappaji, M.H. (2016) Phylogeny and historical biogeography of leafhopper subfamily Iassinae (Hemiptera: Cicadellidae) with a revised tribal classification based on morphological and molecular data. Systematic Entomology, 41 (3), 580–595. https://doi.org/10.1111/syen.12175
    Laranjeira, V.C., Gonçalves, C.C., Domahovski, A.C. & Takiya, D.M. (2022) Review of Proxima DeLong & Freytag (Hemiptera: Cicadellidae: Gyponini) with description of two new species from Brazil and identification key to species. Zootaxa, 5091 (4), 573–586. https://doi.org/10.11646/zootaxa.5091.4.5
    Mejdalani, G. (1993) Morfologia da cabeça de Versigonalia ruficauda (Walker, 1851), com notas sobre a terminologia (Homoptera, Cicadellidae, Cicadellinae). Revista Brasileira de Entomologia, 37 (2), 279–288.
    Mejdalani, G. (1998) Morfologia externa dos Cicadellinae (Homoptera, Cicadellidae): comparação entre Versigonalia ruficauda (Walker) (Cicadellini) e Tretogonia cribrata Melichar (Proconiini), com notas sobre outras espécies e análise da terminologia. Revista Brasileira de Zoologia, 15 (2), 451–544. https://doi.org/10.1590/S0101-81751998000200015
    Oman, P.W. (1949). The Nearctic leafhoppers (Homoptera: Cicadellidae) a generic classification and check list. Memoirs of the Entomological Society of Washington, 3, 1–253.
    Peixoto, M.G.S., Gonçalves, C.C., Takiya, D.M. & Paiva, P.C. (2022) Diversity and community structure of Gyponini from Cuieiras Biological Reserve, Manaus, Amazonas, Brazil, over time and different height strata. [in preparation]
    Rakitov, R.A. (1997) On differentiation of cicadellid leg chaetotaxy (Homoptera: Auchenorrhyncha: Membracoidea). Russian Entomological Journal, 6, 7–27.
    Takiya, D.M., Cavichioli, R.R., Mejdalani, G., Felix, M., Gonçalves, C.C., Camisão, B.M. & Barbosa, J.F. (2022) Cicadellidae in Catálogo Taxonômico da Fauna do Brasil. PNUD. Available from: http://fauna.jbrj.gov.br/fauna/faunadobrasil/5020 (accessed 1 March 2022)
    Young, D.A. (1968) Taxonomic study of the Cicadellinae (Homoptera: Cicadellidae), Part 1. Proconiini. Bulletin of the United States National Museum, 261, 1–287. https://doi.org/10.5962/bhl.part.20869
    Young, D.A. (1977) Taxonomic study of the Cicadellinae (Homoptera: Cicadellidae). Part 2. New World Cicadellini and the genus Cicadella. Bulletin of North Carolina Agricultural Experiment Station, 239, 1–1135.
    Zanol, K.M.R. (1988) Morfologia de Neophlepsius gracilis (Osborn, 1923). Revista Brasileira de Entomologia, 32 (1), 69–93.