Results 71 to 80 of about 6,994 (217)

Karyotypes, B-chromosomes and meiotic abnormalities in 13 populations of Alebra albostriella and A. wahlbergi (Hemiptera, Auchenorrhyncha, Cicadellidae) from Greece

open access: yesComparative Cytogenetics, 2013
In this work 13 populations of the leafhopper species Alebra albostriella (Fallén, 1826) (6 populations) and A. wahlbergi (Boheman, 1845) (7 populations) (Cicadellidae: Typhlocybinae) from Greece were studied cytogenetically.
Valentina Kuznetsova   +2 more
doaj   +1 more source

Phylogenomic insights into helmet evolution in neotropical treehoppers (Hemiptera: Membracidae): Conserved morphological complexity across five subfamilies

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Phylogenomic analyses of 2539 nuclear loci reveal robust relationships among major Membracidae lineages. Helmet shape complexity shows strong phylogenetic conservatism across genera, tribes and subfamilies. Pronotal modularity evolves across lineages, highlighting the developmental diversity of treehopper morphologies. Abstract We utilized genomic data
Ali Milanca Gutiérrez Aguilar   +4 more
wiley   +1 more source

Analyses of expanded anchored‐hybrid phylogenomic datasets support revisions to the higher classification of leafhoppers (Hemiptera: Cicadellidae)

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Phylogenomic analyses of 269 terminal taxa, representing all extant families, subfamilies and over 96% of the extant tribes of Membracoidea, recovered the majority of the leafhopper subfamilies as monophyletic. Taxonomic revisions are proposed for the higher‐level classification of Cicadellidae based on the consistently recovered relationships and ...
Yanghui Cao   +5 more
wiley   +1 more source

Homologies of the head of Membracoidea based on nymphal morphology with notes on other groups of Auchenorrhyncha (Hemiptera)

open access: yesEuropean Journal of Entomology, 2010
The ground plan and comparative morphology of the nymphal head of Membracoidea are presented with particular emphasis on the position of the clypeus, frons, epistomal suture, and ecdysial line.
Dmitry A. DMITRIEV
doaj   +1 more source

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  

Occurrence of Scaphoideus titanus Ball and some other Auchenorrhyncha in the vineyards of western Slovakia

open access: yesPlant Protection Science, 2017
A study of Auchenorrhyncha was carried out in 2014 and 2015 in 7 vineyard plots with different varieties and pest management strategies in the Nitra wine region and Lesser Carpathian wine region in western Slovakia.
Ján Tancik, Gabriel Seljak
doaj   +1 more source

Two newly recorded genera of the tribe Opsiini (Hemiptera: Auchenorrhyncha: Cicadellidae: Deltocephalinae) from Korea

open access: yesJournal of Asia-Pacific Biodiversity, 2020
Two newly recorded genera of the tribe Opsiini (Auchenorrhyncha: Cicadellidae: Deltocephalinae), Hishimonoides Ishihara, 1965 and Satsumanus Ishihara, 1953, are reported for the first time to the Korean fauna, based on finding two species of ...
Eunji Kim, Sunghoon Jung
doaj   +1 more source

Source of Introduction to China and Global Suitable Habitat Prediction for the Invasive Insect Stictocephala bisonia (Hemiptera: Membracidae)

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Stictocephala bisonia, an invasive pest native to the United States, inflicts severe damage on a variety of plants. Currently, this pest has invaded numerous countries in the Northern Hemisphere and was first detected in China in 2017 as a new record. This study used occurrence records and environmental variables of S. bisonia to fit a MaxEnt model and
Wanxin Cai   +4 more
wiley   +1 more source

Functional and phylogenetic beta diversity response of nocturnal moth assemblages to land‐use intensity in grasslands and forests

open access: yesOikos, Volume 2025, Issue 11, November 2025.
Land‐use intensification is filtering for species, able to cope with anthropogenic landscapes. This was assumed to result in functionally and phylogenetically homogenous communities, but a recent meta‐analysis could not confirm a consistent homogenization response to human pressure and raises open questions.
Marcel Püls   +10 more
wiley   +1 more source

Exploring the Influence of Insect Honeydew on Plant Physiology and Health: Bridging the Gap in Current Understanding

open access: yesPhysiologia Plantarum, Volume 177, Issue 6, November/December 2025.
ABSTRACT Honeydew, a sugary excretion from sap‐feeding insects, significantly influences plant‐insect interactions. While extensive research has examined honeydew's composition, regulation, and role in insect‐plant relationships, its direct effects on plant physiology and health remain understudied.
Jamin Ali   +7 more
wiley   +1 more source

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