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Registros recuperados: 35
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A new genus and species of Cicadellini (Hemiptera: Cicadellidae) from the Brazilian Atlantic Rainforest Rev. Bras. Zool.
Mejdalani,Gabriel; Cavichioli,Rodney Ramiro.
The Neotropical sharpshooter Parasubrasaca felixi, gen. nov., sp. nov., is described and illustrated from the Atlantic Rainforest of Southeastern Brazil (state of Espírito Santo). The new genus can be distinguished from other members of the Cicadellini by several morphological features, including a unique modification of the basal portion of the aedeagus, which bears a conspicuous, ventrally directed projection that articulates with the connective. The projection bears a pair of strong spines directed posteriorly. In addition to the external morphology, color pattern, and male genitalia, the female genitalia of the new taxon are also described in detail. A discussion comparing the new genus with similar Neotropical taxa (Subrasaca Young, 1977, Soosiulus...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Auchenorrhyncha; Cicadellinae; Morphology; South America; Taxonomy.
Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702013000600012
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A new species of Aurigoniella Takiya, Mejdalani & Felix (Hemiptera, Cicadellidae, Cicadellini) from southern Brazil Rev. Bras. entomol.
Cavichioli,Rodney Ramiro; Takiya,Daniela Maeda.
Aurigoniella meridionalis, sp. nov. is described and illustrated from Morretes and São José dos Pinhais, Paraná State, southern Brazil. It can be easily distinguished from the Aurigoniella type-species, A. dutrai, by its distinct color pattern, smaller size, shorter crown, hindleg knees attaining lateral lobe of pronotum, aedeagus broadest height around mid-length, and paraphyses ramus biramous.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellinae; Neotropical region; New species; Sharpshooter; Taxonomy.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262010000400010
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A new species of Fingeriana (Hemiptera: Cicadellidae: Cicadellini) Rev. Bras. Zool.
Carvalho,Rachel Alexandre de; Cavichioli,Rodney Ramiro.
Fingeriana reflexa sp. nov. is described and illustrated based on specimens collected in Camacan (Bahia) and Santa Teresa (Espírito Santo), Brazil. The new species can be distinguished from F. dubia Cavichioli, 2003 by the aedeagus narrowed towards the apex, with an apical pair of small triangular projections, and with a basal process laterally flattened and bent anteriorly on the apical portion. Notes comparing Fingeriana Cavichioli, 2003 to the similar Nielsonia Young, 1977 are provided.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Auchenorrhyncha; Cicadellinae; Distribution; Taxonomy; Neotropical Region.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000100009
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A new species of the sharpshooter genus Cardioscarta (Hemiptera: Cicadellidae) from Bolivia and Peru Rev. Bras. Zool.
Cavichioli,Rodney Ramiro; Mejdalani,Gabriel.
ABSTRACT The South American sharpshooter genus Cardioscarta Melichar, 1932 comprises six species. In this paper we describe and illustrate C. splendida sp. nov. based on a specimen from Bolivia (male holotype deposited in DZUP). The new species can be recognized by the orange ground color with five transverse dark brown stripes on dorsum (one on crown and four on forewings), and by the aedeagus with two pairs of dorsal processes on the basal apodemes and a single process at the apex of the shaft. A female from Peru is tentatively assigned to the new species and is also described, since it has the same color pattern as the holotype. An updated key to males and females of all known species of the genus is also given.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellinae; Cicadellini; Leafhopper; Morphology; Taxonomy.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702016000103002
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A new species of the sharpshooter genus Onega Distant, 1908 (Hemiptera: Cicadellidae: Cicadellini) from Ecuador and Peru Rev. Bras. entomol.
Ferreira,André Luis Diniz; Lozada,Pedro W.; Takiya,Daniela Maeda.
ABSTRACT Onega comprises nine valid species distributed in South American countries, Bolivia, Colombia, Ecuador, Paraguay and Peru, commonly at high altitudes. The genus has as diagnostic characteristics the transition crown-frons with transversal carina; crown and superior portion of frons with concavities; pronotum wider than transocular width of head; and paraphysis, when present, as a median esclerite. The present paper describes Onega musa sp. nov., from Ecuador and Peru, which can be distinguished from other Onega species by: body mostly yellow, with brown maculae distributed on dorsum; posterior margin of male pygofer serrate, with long microsetae on the basiventral margin; aedeagus with shaft bisinuate with dorsal acute preapical process; female...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Andes; Auchenorrhyncha; Leafhopper; Cicadellinae; Taxonomy.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262018000400324
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A new species of Tipuana (Auchenorrhyncha: Cicadellidae: Cicadellini) from the state of Amazonas, Brazil, with a key to males of the genus Rev. Bras. Zool.
Cavichioli,Rodney Ramiro; Mejdalani,Gabriel.
A new species of Tipuana Melichar, 1926, T. similis sp. nov., is described and illustrated based on specimens from the state of Amazonas, northern Brazil. The new taxon is externally very similar to T. chirensis Young, 1977. It can be distinguished from the latter and from the other known species of the genus mainly by the aedeagus with a triangular, posteriorly directed projection between the basidorsal apodemes, and with shaft not expanded apically and bearing two sharp, short apical processes curved dorsally. Diagnostic features of the new species are also found in the paraphysis, which is symmetrical, expanded towards the apex and with a round apical excavation. A key to the species of Tipuana (males) is added.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellinae; Membracoidea; Morphology; Sharpshooter; Taxonomy.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000500013
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Albiniana gen.n. e revalidação de Alocha Melichar (Homoptera, Cicadellidae, Cicadellinae) Zoologia
Cavichioli,Rodney R.
The genus Alocha Melichar, 1926 (type species: Telligonia sórdida Signoret, 1855) is revalidated. The following new combinations are eslablished: Alocha lugubris (Young, 1977), A. própria (Young, i977)and A. rossi (Young, 1977), A. sórdida (Signoret, 1855) is a comb. rev. A new genus, Albiniana (type-species: Paromenia weyrauchi Young, i977), is described.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellidae; Cicadellinae; Alocha; Albiniana; Neotropical.
Ano: 1996 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751996000300017
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Análise cladística e revisão de Parathona Melichar (Homoptera, Cicadellidae, Cicadellinae) Zoologia
Cavichioli,Rodney R.
This study is part of the cladistic analysis of the group of genera Paromenia Melichar. Revision and cladistic analysis of Parathona Melichar, 1926 are presented, with descriptions of the genus, of the four species and a key to their identifications.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Homoptera; Cicadellidae; Cicadellinae; Cicadellini; Parathona.
Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751997000300002
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Análise faunística de cigarrinhas (Hemiptera: Cicadellidae) na cultura da videira no Rio Grande do Sul. Repositório Alice
RINGENBERG, R.; LOPES, J. R. S.; BOTTON, M.; AZEVEDO-FILHO, W. S. de; CAVICHIOLI, R..
In some American countries, grapevines are affected by Pierce?s disease (PD), which is caused by a particular strain of Xylella fastidiosa not yet reported in Brazil. In order to investigate the potential for PD spread in Brazil in case of pathogen introduction, we conducted a faunistic analysis of leafhoppers (Hemiptera: Cicadellidae) associated to vineyards in the State of Rio Grande do Sul, with emphasis in the subfamily Cicadellinae (sharpshooters), which includes the main potential vectors of X. fastidiosa. Leafhopper samplings were carried out fortnightly during two years (9/2004-9/2006) in four Vitis vinifera vineyards in the municipalities of Bento Gonçalves and Farroupilha (RS). Thirtyfour leafhopper and six spittlebug species were collected, but...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Xylella fastidiosa; Vitis vinifera; Pierce's disease; Sharpshooter vector; Cicadellinae.
Ano: 2010 URL: http://www.alice.cnptia.embrapa.br/handle/doc/864082
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Análise faunística de cigarrinhas (Hemiptera: Cicadellidae) na cultura da videira no Rio Grande do Sul Neotropical Entomology
Ringenberg,Rudiney; Lopes,João R S; Botton,Marcos; Azevedo-Filho,Wilson S de; Cavichioli,Rodney R.
In some American countries, grapevines are affected by Pierce's disease (PD), which is caused by a particular strain of Xylella fastidiosa not yet reported in Brazil. In order to investigate the potential for PD spread in Brazil in case of pathogen introduction, we conducted a faunistic analysis of leafhoppers (Hemiptera: Cicadellidae) associated to vineyards in the State of Rio Grande do Sul, with emphasis in the subfamily Cicadellinae (sharpshooters), which includes the main potential vectors of X. fastidiosa. Leafhopper samplings were carried out fortnightly during two years (9/2004-9/2006) in four Vitis vinifera vineyards in the municipalities of Bento Gonçalves and Farroupilha (RS). Thirtyfour leafhopper and six spittlebug species were collected, but...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Xylella fastidiosa; Vitis vinifera; Pierce's disease; Sharpshooter vector; Cicadellinae.
Ano: 2010 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2010000200007
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Aspectos biológicos das cigarrinhas Acrogonia gracilis (Osborn), Dilobopterus costalimai Young e Oncometopia facialis (Signoret) (Hemiptera: Cicadellidae) em Citrus sinensis L. Osbeck Neotropical Entomology
Paiva,Paulo E.B.; Benvenga,Sérgio R.; Gravena,Santin.
Foram estudados os aspectos biológicos das cigarrinhas Acrogonia gracilis (Osborn), Dilobopterus costalimai Young e Oncometopia facialis (Signoret) em plantas jovens de laranja Citrus sinensis L. Osbeck em condições controladas de 25±2ºC, 60±10% de umidade relativa e 12h de fotofase. Essas cigarrinhas são vetoras de Xylella fastidiosa Wells em citros. Foram observados cinco ínstares em D. costalimai e O. facialis e seis em A. gracilis. O período médio de duração de ovo a adulto e a longevidade foram, respectivamente, 54,5 e 72,4 dias para A. gracilis, 54,7 e 36,4 dias para D. costalimai e 67,1 e 15,5 dias para O. facialis.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Cicadellinae; Xylella fastidiosa; Vetores; Desenvolvimento biológico.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2001000100005
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Clypelliana mejdalanii gen.n. e sp.n. (Homoptera, Cicadellidae, Cicadeliinae) do Mato Grosso e Pará, Brasil Zoologia
Cavichioli,Rodney Ramiro.
A new genus and new species are described from Mato Grosso and Pará, Brazil. Clypelliana gen.n. present clypellus strongly swollen, with two lateral lobes.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Homoptera; Cicadellide; Cicadellinae; Clypelliana mejdalanii; New genus and species.
Ano: 1998 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751998000300006
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Comparative analysis of the capture of leafhoppers (Cicadellidae: Cicadellinae), for different strata in plum orchards in the municipality of Videira, Santa Catarina, Brazil. Repositório Alice
SCHNEIDER, N. A.; VIGNATTI, G.; AZEVEDO FILHO, W. S. de; GIACOMELLI, F.; MULLER, C.; LOPES, J. R. S.; BOTTON, M.; ARIOLI, C. J..
Leafhoppers, belonging to Cicadellinae, are known as insect vectors of the bacterium Xylella fastidiosa, which is the cause of Plum Leaf Scald (PLS) disease. Within Cicadellinae, the tribes Cicadellini and Proconiini show conspicuous morphological features and different behavioral patterns. This study aimed to analyze the capture rate of Cicadellinae at higher and lower portion of the vegetative strata in two plum orchards variety ?Letícia?. The orchards (1 ha each, containing 10 years old plants) were located in the municipality of Videira, state of Santa Catarina, Brazil. Sampling was carried out from December 2010 to December 2012 using yellow sticky cards (8.5 x 11.5 cm), installed in 10 equidistant points (35 x 35 m). At each point, two traps were...
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Cicadellinae; Escaldadura das folhas da ameixeira; Plum Leaf Scald; Pomar; Ameixeira; Fruticultura; Ameixa; Inseto.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1000434
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Descrição da fêmea de Onega bracteata Young (Homoptera, Cicadellidae, Cicadellinae) Zoologia
Cavichioli,Rodney Ramiro; Wyler,Márcia Regina.
The female of Onega bracteata Young, 1977 is described by once first. The specimen was colleting in Peru.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Onega; Cicadellinae; Cicadellidae; Homoptera.
Ano: 1992 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751992000100013
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Desenvolvimento de imaturos de Dilobopterus costalimai Young, Oncometopia facialis (Signoret) e Homalodisca ignorata Melichar (Hemiptera: Cicadellidae) em citros Anais da SEB
Almeida,Rodrigo P.P.; Lopes,João R.S..
The development of immature stages on citrus seedlings was studied for the sharpshooter leafhoppers Dilobopterus costalimai Young, Oncometopia facialis (Signoret) and Homalodisca ignorata Melichar. The former two species are vectors of Xylella fastidiosa to citrus. Eggs of the three species are laid underneath the epidermis in the abaxial leaf surface. The Proconiini species (O. facialis and H. ignorata) coat their eggs with a whitish powder. Mean egg incubation periods at 25±2(0)C were 11.8 and 9.5 days for D. costalimai and O. facialis, respectively. Nymphal development was observed under fluctuating temperatures in a greenhouse after confining newly hatched first-instar leafhoppers on seedling stems inside leaf cages (54x42x12 mm). Five instars were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Auchenorrhyncha; Cicadellinae; Leafhopper vectors; Citrus sinensis.
Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80591999000100020
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Espécies de cigarrinhas (Cicadellidae: Cicadellinae) potenciais vetoras de xyella fastidiosa em pomares de ameixeira no Rio Grande do Sul, Brasil. Repositório Alice
SCHNEIDER, N. A.; GIACOMELLI, F.; MULLER, C.; LOPES, J. R. S.; BOTTON, M.; CARVALHO, G. S.; AZEVEDO FILHO, W. S. DE..
2011
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Vetor; Xylella fastidiosa; Cicadellinae; Rio GRande do Sul; Fruticultura; Ameixa; Praga de planta; Cigarrinha; Doença de planta; Bactéria.
Ano: 2011 URL: http://www.alice.cnptia.embrapa.br/handle/doc/917449
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Espécies de cigarrinhas (Hemiptera, Cicadellidae, Cicadellinae) em pomares de citros da região de Bebedouro, SP, com descrição de uma espécie nova de Acrogonia Stål Rev. Bras. entomol.
Marucci,Rosangela Cristina; Cavichioli,Rodney Ramiro; Zucchi,Roberto Antonio.
Sharpshooter leafhoppers (Hemiptera, Cicadellidae, Cicadellinae) in citrus groves of the area of Bebedouro, SP, with description of a new species of Acrogonia Stål. Sixteen species of Cicadellidae, subfamily Cicadellinae, were collected and identified: 11 of the tribe Cicadellini and five of the tribe Proconiini. The ten most common species, together with a new species, are characterized based on external morphology and male genitalia: Acrogonia citrina Marucci & Cavichioli sp. nov.; Bucephalogonia xanthophis (Berg, 1879); Dilobopterus costalimai Young, 1977; Ferrariana trivittata (Signoret, 1854); Hortensia similis (Walker, 1851); Macugonalia cavifrons (Stål, 1862); M. leucomelas (Walker, 1851); Oncometopia facialis (Signoret, 1854); Plesiommata...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellinae; Cicadellini; Identification keys; Proconiini; Vector.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262002000200007
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Espécies e abundância de cigarrinhas e psilídeos (Homoptera) em pomares cítricos Anais da SEB
Yamamoto,Pedro T.; Gravena,Santin.
Leafhoppers and psyllids species which occur in citrus ecosystem were studied in the Sao Paulo State. The capture was realized with a portable vacuum sampler. Leafhoppers of the Cercopidae, Cicadellidae, Cixiidae, Delphacidae, Derbidae, Flatidae, Fulgoridae, Membracidae, Nogodinidae, and Psyllidae (Hemiptera) family were collected. The main family was Cicadellidae with 58 species of leafhopper collected. In the subfamily Cicadellinae sharpshooters of the Cicadellini and Proconiini tribes were collected, with 17 and five species respectively. The most important sharpshooters/leafhoppers were Plesiommata corniculata Young, Hortesia similis (Walker), Ciminius albolineatus (Taschenberg), Ferrariana trivittata (Signoret), and Sonesimia grossa...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Insecta; Cicadellidae; Cicadellinae; Citrus Variegated Chlorosis; Citrus sinensis.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0301-80592000000100021
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Faunistic analysis of sharpshooters (Hemiptera: Auchenorrhyncha, Cicadellidae) in a 'Westin' sweet orange orchard Neotropical Entomology
Coelho,Juliana H.C.; Ximenes,Nivian L.; Felippe,Marcos R.; Montesino,Luiz H.; Garbim,Luiz F.; Sanches,André L.; Dalla Pria Jr,Wolney; Yamamoto,Pedro T..
The purpose of this study was to analyze sharpshooter fauna in a five-year-old 'Westin' sweet orange orchard. Yellow sticky traps were placed on the edge of a forest, and on the periphery and inside the citrus stand. The traps were evaluated fortnightly, for three years. The most frequent species were Acrogonia citrina Marucci & Cavichioli, Bucephalogonia xanthophis (Berg), and Oncometopia facialis (Signoret). B. xanthophis occurred more in the forest edge, especially on spring and winter. A. citrina occurred most frequently in the forest edge, especially on spring. The highest incidence of O. facialis was inside the citrus stand, on spring and summer. Other cicadellids occurred more often in the forest edge, especially on summer. A. citrina, B....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellinae; Citrus sinensis; Citrus Variegated Chlorosis; Ecology.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2008000400014
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Fingeriana dubia gen. nov. e sp. nov. de Cicadellini (Hemiptera, Auchenorrhyncha, Cicadellidae) do sudeste e sul do Brasil Zoologia
Cavichioli,Rodney Ramiro.
New genus and new species of Cicadellini are proposed: Fingeriana dubia occurs at the citrus and coffee culture. The new genera is similar with Nielsonia Young, 1977 but, the shaft of the adeagus of the Fingeriana dubia is symmetrical with a basal unpaired process asymmetrical and plates narrowly triangular as long as pygofer.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cicadellidae; Cicadellinae; Fingeriana gen. nov.; Hemiptera; New species.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000200012
Registros recuperados: 35
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