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| Registros recuperados: 37 | |
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| Paladini,Andressa; Cavichioli,Rodney Ramiro. |
| A new genus of spittlebug is described to include Gervasiella oakenshieldi sp. nov. (holotype male from Brazil, state of Paraná, municipality of Piraquara, Mananciais da Serra at 25°29'46"S, 48°58'54"W, 1000 m a.s.l., 15.XI.2008, P.C. Grossi leg., deposited in DZUP). In addition, Aeneolamia bucca Paladini & Cavichioli, 2013 is transferred to Gervasiella gen. nov. based on the results of a cladistic analysis. Gervasiella gen. nov. can be distinguished from the other cercopid genera by the following: postclypeus inflated with upper portion black and basal one yellowish; color of tylus distinct from color of head and rostrum, barely reaching mesocoxae. Gervasiella oakenshieldi sp. nov. is diagnosed by having the head black with tylus white, postclypeus in... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Auchenorrhyncha; Neotropical Region; Phylogeny; Taxonomy. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702015000100047 |
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| 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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| 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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| 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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| Chiamolera,Larissa de Bortolli; Cavichioli,Rodney Ramiro. |
| Three new species of Aglaenita Spinola, 1850 are described: Aglaenita similis sp. nov., Aglaenita elegans sp. nov. and Aglaenita dubia sp. nov. from Amazonas State, Mato Grosso State and Rio de Janeiro State, Brazil, respectively. Illustrations and a key for the species and new occurrences for A. bipunctata Spinola, 1850 are presented. The three new species are similar among them, even so they can be distinguished by the aspect of the male genitalia, mainly by the aedeagus and pygofer. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aglaenita; Cicadellidae; Hemiptera; Neocoelidiinae; New species. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752003000300003 |
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| Cavichioli,Rodney Ramiro; Takiya,Daniela Maeda. |
| Wolfniana viridis sp. nov. is described and illustrated based on specimens collected in the municipality of Ipixuna (along Liberdade and Gregório rivers), state of Amazonas, Brazil. The new species can be distinguished from the type-species, W. limbatula (Osborn, 1926), by the color pattern which lacks conspicuous orange markings on head, pronotum, and forewing commissure; and aedeagal shaft with apex broadly expanded. Based on specimens of Rotigonalia concedula Melichar, 1926 and R. curvula Cavichioli, 2000, collected along with W. viridis, Rotigonalia Young, 1977 is firstly recorded from the state of Amazonas and R. concedula is firstly recorded from Brazil. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Auchenorrhyncha; Cicadellini; Distribution; New record; New species. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702012000100011 |
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| Registros recuperados: 37 | |
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