Results 51 to 60 of about 188,203 (256)

Observations of the Habits of \u3ci\u3eLygaeus Kalmii Angustomarginatus\u3c/i\u3e (Hemiptera: Lygaeidae) in Southern Michigan [PDF]

open access: yes, 2017
Lygaeus kalmii Stal (Hemiptera: Lygaeidae) is an insect found throughout the eastern United States and Canada. There is extensive taxonomic literature on this insect (Stil, 1874; Townsend, 1887; Parshey, 1919, 1923; Slater and Knopf, 1969), but very ...
Hunt, Linda-Margaret
core   +2 more sources

The Genome of Arsenophonus sp. and Its Potential Contribution in the Corn Planthopper, Peregrinus maidis

open access: yesInsects
The co-evolution between symbionts and their insect hosts has led to intricate functional interdependencies. Advances in DNA-sequencing technologies have not only reduced the cost of sequencing but, with the advent of highly accurate long-read methods ...
Yu-Hui Wang   +3 more
doaj   +1 more source

Detection of Hemlock Woolly Adelgid (Hemiptera: Adelgidae) Infestations with Sticky Traps [PDF]

open access: yes, 2017
We deployed sticky traps underneath the crown of eastern hemlock, Tsuga canadensis (L.) Carrière, to assess their sensitivity at detecting crawlers (1st instar nymphs) of the non-native hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera: Adelgidae).
Fidgen, Jeffrey G   +2 more
core   +2 more sources

Modelling populations of Lygus hesperus on cotton fields in the San Joaquin Valley of California: the importance of statistical and mathematical model choice

open access: yesJournal of Biological Dynamics, 2017
Understanding the population dynamics of herbivorous insects is critical to developing and implementing effective pest control protocols. In the context of inverse problems, we explore the dynamic effects of pesticide treatments on Lygus hesperus, a ...
H. T. Banks   +3 more
doaj   +1 more source

Te frst record of Ficocyba fcaria (Horváth, 1897) (Hemiptera: Cicadellidae) in Russia [PDF]

open access: yesКавказский энтомологический бюллетень
Ficocyba ficaria (Horváth, 1897) (Hemiptera: Cicadellidae) is recorded for Russia for the frst time. Te material was collected in 2023–2024 on the Southern Coast of Crimea. This species has Mediterranean origin and is currently widespread in the south of
A.I. Gubin, V.V. Martynov, T.V. Nikulina
doaj   +1 more source

Synopsis of Acanthocerini (Hemiptera, Coreidae) from Argentina [PDF]

open access: yes, 2013
Eight genera and 13 species of the tribe Acanthocerini are recorded in Argentina, i.e., Athaumastus haematicus (Stål), Athaumastus macer Brailovsky, Athaumastus subcarinatus (Stål), Athaumastus subterlineatus Bergroth, Beutelspacoris sanchezi Brailovsky,
Amyot   +49 more
core   +4 more sources

True bugs (Hemiptera, Heteroptera) as psyllid predators (Hemiptera, Psylloidea)

open access: yesZooKeys, 2013
Data on natural enemies of psyllids are rare and can usually be found in papers about economically significant species. During an investigation of psyllid fauna in Serbia, natural enemies were investigated, too. True bugs were the most numerous among them.
Jerinic-Prodanovic,Dusanka   +1 more
openaire   +5 more sources

Complete mitochondrial genome of the North American Rhus gall aphid Melaphis rhois (Hemiptera: Aphididae: Eriosomatinae)

open access: yesMitochondrial DNA. Part B. Resources, 2017
We sequenced the complete mitochondrial genome (mitogenome) for the North American Rhus gall aphid species Melaphis rhois. The mitogenome is 15,436 bp in length with a high A + T content of 82.7%, consisting of 13 protein-coding genes, 22 tRNA genes, 2 ...
Zhu-Mei Ren, Jun Wen
doaj   +1 more source

Indigenous and introduced species of the Bemisia tabaci complex in sweet potato crops from Argentina [PDF]

open access: yes, 2014
La batata (Ipomoea batatas (L.) Lam) es uno de los cultivos más importantes en el mundo. Recientemente se observó una severa sintomatología viral en cultivos de la región pampeana argentina, en la que están identificados begomovirus y crinivirus, ambos ...
Alemandri, V.   +3 more
core  

A Key and Annotated List of the Scutelleroidea of Michigan (Hemiptera) [PDF]

open access: yes, 2017
Excerpt: Although Hussey (1922) compiled a list of the Hemiptera of Berrien County, and Stoner (1922) contributed a list of the Scutelleroidea of the Douglas Lake region, no publications have dealt with Michigan Scutelleroidea on a state-wide basis ...
McPherson, J.E.
core   +2 more sources

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