Results 61 to 70 of about 1,158 (146)

Jeepiulus flavus gen. nand sp. n. (Hemi ptera, Auchenorr hyncha, Cicadellidae) from Mato Grosso and Rondonia, Brazil [PDF]

open access: yes, 2000
Jeepiulus flauus gen. nand sp. n. (Hemiptera, Auchenorrhyncha, Cicadellidae) is described from Mato Grosso and Rondonia, Brazil. This genus is similar to Alocha Melichar andAlbiniana Cavichioli, however, Jeepiulus gen. n.
Cavichioli, Rodney Ramiro
core  

Notes on Neotropical Proconiini (Insecta: Hemiptera: Cicadellidae). VIII: morphology of the male and female genitalia of Paraulacizes munda, revalidated from synonymy of P. confusa

open access: yesZoologia (Curitiba), 2015
Paraulacizes munda (Fowler, 1899) has been considered a junior synonym of P. confusa (Signoret, 1855). These two species were described from Mexico. Here it is shown that P. munda can be distinguished from P.
Gabriel Mejdalani   +1 more
doaj   +1 more source

New records of Proconiini (Hemiptera: Cicadellidae) from Argentina [PDF]

open access: yes, 2013
Acrogonia citrina Marucci & Cavichioli, Molomea confluens (Melichar), Tretogonia dentalis Emmrich, and Propetes schmidti Melichar are recorded for the first time from Argentina, being the first mention of the genus Propetes Walker in the country ...
Dellapé, Gimena, Paradell, Susana Liria
core   +1 more source

Abundance and Species Richness of Leafhoppers and Planthoppers (Hemiptera: Cicadellidae and Delphacidae) in Brazilian Maize Crops [PDF]

open access: yes, 2013
Fil: De Oliveira, Charles Martins. Embrapa Cerrados. Planaltina. Brasília/DF; BrazilFil: De Oliveira, Elizabeth. Embrapa Milho e Sorgo. Sete Lagoas/MG; BrazilFil: Prazeres De Souza, Isabel Regina. Embrapa Milho e Sorgo.
Almeida R. P.   +45 more
core   +2 more sources

Magnana, a new genus of Gyponini from Southeastern Brazil (Hemiptera: Cicadellidae: Iassinae) [PDF]

open access: yes, 2021
A new leafhopper genus in the tribe Gyponini is proposed based on Magnana splendida gen. nov. et sp. nov., from the state of Rio de Janeiro, Brazil. Representatives of the new genus differ from other genera in the tribe mainly by the large body size, the
Cavichioli, Rodney Ramiro   +2 more
core   +2 more sources

Two new Brazilian species of the Neotropical sharpshooter genus Ruppeliana (Insecta: Hemiptera: Cicadellidae)

open access: yesZoologia (Curitiba), 2014
Two new Ruppeliana Young, 1977 species are described and illustrated based on specimens from the states of Espírito Santo and Minas Gerais, Brazil.
Rachel A. de Carvalho   +3 more
doaj   +1 more source

Diversity of Hemiptera Auchenorrhyncha in citrus, coffee and a fragment of native forest of the State of São Paulo [PDF]

open access: yes
A população de Hemiptera Auchenorrhyncha foi estudada em pomares de laranja doce (Citrus sinensis), cafezais (Coffea arabica) e floresta estacional semidecidual com fisionomia arbustiva, em Bebedouro (SP), com o objetivo de avaliar a influencia do ...
AZEVEDO FILHO, Wilson S   +6 more
core   +1 more source

Chromosome‐level genome assembly of the aster leafhopper (Macrosteles quadrilineatus) reveals the role of environment and microbial symbiosis in shaping pest insect genome evolution

open access: yesMolecular Ecology Resources, Volume 24, Issue 3, April 2024.
Abstract Leafhoppers comprise over 20,000 plant‐sap feeding species, many of which are important agricultural pests. Most species rely on two ancestral bacterial symbionts, Sulcia and Nasuia, for essential nutrition lacking in their phloem and xylem plant sap diets. To understand how pest leafhopper genomes evolve and are shaped by microbial symbioses,
Yumary M. Vasquez   +3 more
wiley   +1 more source

Biodiversidad de cicadélidos (insecta: hemiptera: auchenorrhyncha) en maíz y la maleza asociada: análisis de tres zonas agrológicas diferentes en la provincia de Tucumán, Argentina [PDF]

open access: yes, 2014
Fil: Paradell, Susana Liria. División Entomología. Facultad de Ciencias Naturales y Museo. Universidad Nacional de La Plata; ArgentinaFil: Defea, Bárbara Soledad. División Entomología. Facultad de Ciencias Naturales y Museo.
Catalano, María Inés   +4 more
core  

Comparative analysis of the capture of leafhoppers (Cicadellidae: Cicadellinae), for different strata in plum orchards in the municipality of Videira, Santa Catarina, Brazil. [PDF]

open access: yes, 2015
Leafhoppers, belonging to Cicadellinae, are known as insect vectors of the bacterium Xylella fastidiosa, which is the cause of Plum Leaf Scald (PLS) disease.
ARIOLI, C. J.   +7 more
core  

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