Results 31 to 40 of about 2,168 (152)

Factors determining local and seasonal variation in abundance of Harmonia axyridis (Coleoptera: Coccinellidae) in Central Europe

open access: yesEuropean Journal of Entomology, 2019
To determine the causes of the variation in the seasonal dynamics of Harmonia axyridis (Pallas) in Central Europe, numbers of adults and larvae of this invasive species were recorded on trees (Acer, Betula, Tilia) throughout the growing seasons from 2011
Alois HONĚK   +5 more
doaj   +1 more source

Odkrycie rzadkiego koliszka Livia crefeldensis Mink, 1885 (Hemiptera: Sternorrhyncha, Psylloidea) na Pobrzeżu Bałtyku [PDF]

open access: yes, 2019
Re-discovery of the rare psyllid Livia crefeldensis Mink, 1885 (Hemiptera: Sternorrhyncha, Psylloidea) in ...
Karol Szawaryn   +3 more
core   +1 more source

Detection of telomeric sequences and ribosomal RNA genes in holokinetic chromosomes of five jumping plant-lice species: First data on the superfamily Psylloidea (Hemiptera: Sternorrhyncha)

open access: yesEuropean Journal of Entomology, 2018
Fluorescence in situ hybridization (FISH) is a technique used to determine the chromosomal position of DNA and RNA probes. The present study contributes to knowledge on jumping plant-lice genomes by using FISH with 18S rDNA and telomeric (TTAGG)n probes ...
Anna MARYAŃSKA-NADACHOWSKA   +3 more
doaj   +1 more source

New genera, new species and new combinations for some African Coccomorpha (Hemiptera: Sternorrhyncha)

open access: yes, 2021
Hodgson, Chris J. (2021): New genera, new species and new combinations for some African Coccomorpha (Hemiptera: Sternorrhyncha). Zootaxa 5020 (1): 57-80, DOI: 10.11646/zootaxa.5020.1.
Hodgson, Chris J.
core   +1 more source

Aleurocybotus mojavensis (Hemiptera: Sternorrhyncha: Aleyrodidae), a new whitefly species from California

open access: yes, 2022
Ellenrieder, Natalia Von, Bailey, James (2022): Aleurocybotus mojavensis (Hemiptera: Sternorrhyncha: Aleyrodidae), a new whitefly species from California. Zootaxa 5174 (3): 294-300, DOI: 10.11646/zootaxa.5174.3.
Ellenrieder, Natalia Von, Bailey, James
core   +1 more source

First record of Kermes hermonensis Spodek and Ben-Dov (Hemiptera: Sternorrhyncha: Coccoidea: Kermesidae) in Turkey

open access: yes, 2014
In this note we report the presence of Kermes hermonensis Spodek and Ben-Dov (Hemiptera: Sternorrhyncha: Coccoidea: Kermesidae) in Turkey and add Quercus infectoria as a new host plant record.In this note we report the presence of Kermes hermonensis ...
Halil Bolu   +4 more
core   +3 more sources

The oldest Naibiomorpha (Insecta, Hemiptera): new fossil from NW China with implications for their early evolution [PDF]

open access: yesFossil Record
The early morphology and evolution of Naibiomorpha, an extinct infraorder of Sternorrhyncha, remain poorly understood due to scarce fossil material.
Lele Xu, Xiangdong Zhao, Qianqi Zhang
doaj   +3 more sources

A molecular phylogeny of Hemiptera inferred from mitochondrial genome sequences. [PDF]

open access: yesPLoS ONE, 2012
Classically, Hemiptera is comprised of two suborders: Homoptera and Heteroptera. Homoptera includes Cicadomorpha, Fulgoromorpha and Sternorrhyncha. However, according to previous molecular phylogenetic studies based on 18S rDNA, Fulgoromorpha has a ...
Nan Song, Ai-Ping Liang, Cui-Ping Bu
doaj   +1 more source

First record of Aleurodicus pseudugesii Martin (Hemiptera: Aleyrodidae) on single assai palm in Brazil

open access: yesPesquisa Agropecuária Tropical
The single assai palm (Euterpe precatoria Martius) is a plant of great socio-economic importance in the Amazon region. The increase in its cultivation under monoculture systems has intensified phytosanitary problems, especially regarding
Rodrigo Souza Santos
doaj   +1 more source

The scale insects (Hemiptera: Coccoidea) of the Maltese Archipelago [PDF]

open access: yes, 2014
Past works on scale insects (Hemiptera: Coccoidea) from the Maltese Archipelago are reviewed. Based on the literature and contemporary collections, a total of 93 species of scale insects belonging to 12 scale insect families are here reported (Aclerdidae
Mifsud, David   +3 more
core   +1 more source

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