Results 31 to 40 of about 7,988 (243)

Effects of large herbivores on grassland arthropod diversity [PDF]

open access: yes, 2015
Both arthropods and large grazing herbivores are important components and drivers of biodiversity in grassland ecosystems, but a synthesis of how arthropod diversity is affected by large herbivores has been largely missing. To fill this gap, we conducted
Olff, H   +4 more
core   +1 more source

Complete mitochondrial genome of Idioscopus nitidulus (Hemiptera: Cicadellidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitogenome of Idioscopus nitidulus (Cicadellidae) was sequenced. It comprises 15,287 base pairs (bp), including 13 protein-coding genes (PCGs), 2 rRNA genes, 22 tRNA genes and a control region. The phylogenetic analyses based on concatenated
Jaipal S. Choudhary   +4 more
doaj   +1 more source

Presencia de Siphanta acuta (Walker) (Hemiptera: Flatidae) en Rapa Nui y distribución potencial en Chile continental

open access: yesRevista Chilena de Entomología, 2019
Resumen. Siphanta acuta (Walker, 1851) es un fitófago generalista originario de Australia que ha invadido Nueva Zelanda, Islas Hawái y California (Estados Unidos de América), Sudáfrica, Islas Azores (Portugal) y Vietnam. Esta especie se viene reolectando
Juan F. Campodonico
doaj   +1 more source

Auchenorrhyncha

open access: yes, 2001
23 Auchenorrhyncha Tarsi are three­segmented. An arolium has evolved in cicadids and cercopids (Fig. 4e). The arolium cuticle has a characteristic inner structure of chitinous threads oriented at some angle to the surface (Fig. 4J).
R. G. Beutel, S. N. Gorb
openaire   +2 more sources

A key to genera of South American Deltocephalini (Hemiptera: Cicadellidae: Deltocephalinae) with descriptions of new taxa and nomenclatural changes

open access: yesEuropean Journal of Entomology, 2018
A key to genera of South American Deltocephalini Dallas, 1870 based on adult males is presented. Two new genera, each based on a single new species from Argentina are described and illustrated: Corrientesia gen. n. based on type species C. ochrescens sp.
Yani DUAN, Christopher H. DIETRICH
doaj   +1 more source

A novel relationship between ants and a leafhopper (Hymenoptera: Formicidae; Hemiptera: Cicadellidae)

open access: yesEuropean Journal of Entomology, 2004
Ten ant species (Hymenoptera: Formicidae) from three subfamilies feed on honeydew excreted by nymphs of the leafhopper Balclutha punctata (Hemiptera: Cicadellidae). This relationship is facultative for the partners. Preliminary field observations suggest
Florian M. STEINER   +6 more
doaj   +1 more source

First Report of Necrophilia in the Form of Necrocoitus among Insects, Involving Two Male Cryptotympana atrata (Fabricius, 1775) Cicadas

open access: yesInsects, 2020
The unusual case of a male Cryptotympana atrata cicada from China attempting to mate with a dead male conspecific is described and illustrated. Although hitherto unreported, necrophilic behaviour in the form of an attempted necrocoitus, involving dead ...
Ji-Shen Wang, Victor Benno Meyer-Rochow
doaj   +1 more source

Vertical stratification of selected Hymenoptera in a remnant forest of the Po Plain (Italy, Lombardy) (Hymenoptera: Ampulicidae, Crabronidae, Sphecidae) [PDF]

open access: yes, 2017
Communities of the canopy of temperate forests are still relatively unexplored. Furthermore, very little is known on how vertical stratification for some insect groups is related to biological strategies.
Cerretti, Pierfilippo   +2 more
core   +4 more sources

Condensella and Endogena, two new genera of the Alebroides genus group (Hemiptera: Cicadellidae: Typhlocybinae) from the Oriental Region with notes on the phylogeny of Empoascini

open access: yesEuropean Journal of Entomology, 2017
Two new microleafhopper genera of Empoascini within the subfamily Typhlocybinae (Hemiptera: Cicadellidae), Condensella Xu, Dietrich & Qin gen. n., based on the type species C. filamenta Xu, Dietrich & Qin sp. n., and Endogena Xu, Dietrich & Qin gen.
Ye XU   +3 more
doaj   +1 more source

Additional Notes on Delphacidae, Tettigometridae and Cixidae [Auchenorrhyncha (Insecta: Hemiptera)] Fauna in East and Southeast Anatolia Region of Turkey [PDF]

open access: yes, 2017
This study was carried out to contribute the Delphacidae, Tettigometridae and Cixiidae (Hemiptera) fauna in the East and Southeast Anatolia Region of Turkey.
Karavin, M. (Murat), Özgen, I. (Inanc)
core   +1 more source

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