Results 61 to 70 of about 18,817 (228)

A preliminary list of the leafhoppers (Homoptera: Cicadellidae) of Colombia

open access: yesBiota Colombiana, 2002
The leafhoppers or Cicadellidae (Homoptera: Auchenorrhyncha: Cicadoidea) have sucking mouthparts, three tarsal segments, forewings usually of uniform texture, antennae usually short and bristle-like, and the beak arises from the back of the head.
Paul H. Freytag, Michael J. Sharkey
doaj  

Identification d'insectes vecteurs "potentiels" du Cape Saint Paul Wilt sur le cocotier au Ghana par PCR [PDF]

open access: yes, 2008
Le vecteur du phytoplasme responsable du jaunissement mortel du cocotier au Ghana est inconnu à ce jour. Il est cependant admis que les phytoplasmes sont transmis par des insectes piqueurs-suceurs, ces insectes étant supposés être les seuls à avoir la ...
Descamps, Sophie   +7 more
core  

Countdown to 2010: Can we assess Ireland’s insect species diversity and loss? [PDF]

open access: yes, 2010
peer-reviewedThe insects are the most diverse organisms on this planet and play an essential role in ecosystem functioning, yet we know very little about them.
McCormack, Stephen   +4 more
core   +1 more source

Spectral Characterization of the Life Stages and Physiological Responses of Diatraea saccharalis Fabricius (Lepidoptera: Crambidae) Larvae Parasitized by Cotesia flavipes Cameron (Hymenoptera: Braconidae)

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 5, Page 436-452, May 2026.
Hyperspectral proximal sensing was used to characterize the life stages and physiological responses of Diatraea saccharalis and to detect parasitism by Cotesia flavipes. Distinct spectral signatures differentiated eggs, larval instars, pupae, and adults, as well as live, dead, and parasitized larvae.
Souradji I. Bachirou   +3 more
wiley   +1 more source

Arthropod niche differentiation linked to grazing‐induced sward islets in intensively managed agricultural pasture

open access: yesInsect Conservation and Diversity, Volume 19, Issue 3, Page 598-620, May 2026.
In a given number of samples, grassland sward islets contain more species of arthropods than the surrounding sward. When corrected for abundance, there is no difference in species richness, suggesting that the effect of islets might purely be to concentrate arthropods. The community structure differences indicated by non‐metric multidimensional scaling
Alvin J. Helden   +2 more
wiley   +1 more source

Structural features of the mitogenome of the leafhopper genus Cladolidia (Hemiptera: Cicadellidae: Coelidiinae) and phylogenetic implications in Cicadellidae

open access: yesEcology and Evolution, 2021
The first two complete mitogenomes of the leafhopper genus Cladolidia (C. biungulata and C. robusta) were sequenced and annotated to further explore the phylogeny of Cladolidia. Both the newly sequenced mitogenomes have a typical circular structure, with
Xianyi Wang, Jiajia Wang, Renhuai Dai
doaj   +1 more source

Proconiini sharpshooters of Argentina, with notes on its distribution, host plants, and natural enemies [PDF]

open access: yes, 2011
The American tribe Proconiini (Hemiptera: Cicadellidae: Cicadellinae) is one of the largest groups of xylem-feeding insects and includes the majority of the known vectors of xylem-born phytopathogenic organisms.
Dellapé, Gimena   +3 more
core   +2 more sources

Dose‐Dependent Effect of Plant Volatiles on the Oviposition Preference of the Corn Leafhopper Dalbulus maidis

open access: yesJournal of Applied Entomology, Volume 150, Issue 4, Page 497-505, May 2026.
ABSTRACT Maize (Zea mays L.) is a major annual crop cultivated worldwide. In the Americas, the corn leafhopper Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae) is a key pest of this crop, causing direct damage to plants through phloem feeding and indirect damage by transmitting phytopathogens.
Tatiane Cristina Barbosa Cândido   +3 more
wiley   +1 more source

Suitability of Different Host Plants for Nymphs of The Sharpshooter Tapajosa rubromarginata (Hemiptera: Cicadellidae: Proconinii) [PDF]

open access: yes, 2007
The glassy-winged sharpshooter (GWSS), Homalodisca vitripennis(Germar) has become a major pest in California primarily as a vector of Xylella fastidiosa a bacteria that cause severe diseases to grapes. Owing to the uncertainty of the effectiveness of egg
Cangemi, Lorena   +2 more
core   +1 more source

Arthropod Assemblages in Desert Ecosystems of Alula County, Saudi Arabia

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
This study provides preliminary descriptions of arthropod communities in two desert habitats—arid thorn woodlands and wadis—across protected areas in AlUla County, in the Kingdom of Saudi Arabia. Pitfall trapping over a 6‐day period yielded more than 2000 specimens representing at least 189 morphospecies, with ants (Formicidae) and springtails ...
Ruan van Mazijk   +12 more
wiley   +1 more source

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