Results 171 to 180 of about 147,016 (357)

Other Hemiptera Sternorrhyncha (Aleyrodidae, Phylloxeroidea, and Psylloidea) and Hemiptera Auchenorrhyncha [PDF]

open access: yes, 2010
International ...
Mifsud, David   +4 more
openaire   +2 more sources

Transcriptional response in larvae of the generalist fruit fly Anastrepha obliqua feeding on three different tropical host plants

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We investigated the molecular basis of host switching by the phytophagous West Indian fruit fly (A. obliqua). Third‐instar larvae showed differential gene expression according to host plants: red mombin, mango, and carambola. The main gene categories differentially expressed were digestion, detoxification, and gene regulators.
Sandra M. Velasco‐Cuervo   +5 more
wiley   +1 more source

Voltinism and Laboratory Rearing of \u3ci\u3eMicrovelia Hinei\u3c/i\u3e (Heteroptera: Gerromorpha: Veliidae) [PDF]

open access: yes, 2018
Voltinism in Microvelia hinei was studied in southern Illinois during 1989 and 1990. This species apparently overwintered as adults, which became active in late April; adults were last collected in late September. First instars were found from mid-May to
McPherson, J. E, Taylor, Steven J
core   +1 more source

Effects of a temperate heatwave on diel rhythms of insect activity: A comparison across habitats

open access: yesEcological Entomology, EarlyView.
Counts of insects caught in pan traps in Norfolk, UK, exhibited a unimodal relationship with air temperature – a pattern also observed specifically for the orders Diptera and Hymenoptera. A temperate heatwave event reduced insect counts in the open meadow habitat by an estimated 81.9%, with smaller, non‐significant decreases observed in tree‐covered ...
Josh A. Carter   +3 more
wiley   +1 more source

Ecology and systematics of notonecta melaena (hemiptera, notonectidae) in Cundinamarca, Colombia Bioecología y sistemática de Notonecta melaena kirkaldy (Hemiptera, notonectidae) en Cundinamarca - Colombia

open access: yesAgronomía Colombiana, 1994
The presence of N. melaena Kirkaldy is reported for Colombia. Notonecta colombiana Hungerford is assigned to the synonymy of N. melaena. This species was collected in several localities of the department of Cundinamarca, Colombia.
Padilla Gil Dora Nancy
doaj  

Additions and Corrections to the List of Michigan Pentatomoidea (Hemiptera) [PDF]

open access: yes, 2017
Six new species are added to the 1970 list of Michigan Pentatomoidea, and two are ...
McPherson, J. E
core   +1 more source

Occurrence of Treehopper (Hemiptera: Membracidae) Bycatch on Purple Panel Traps and Lindgren Funnel Traps in Pennsylvania, with New State Records [PDF]

open access: yes, 2017
Surveys for invasive insects in Pennsylvania conducted from 2009-2013 captured large numbers of native treehoppers (Hemiptera: Membracidae). These were collected using Lindgren funnel traps and purple prism traps totaling 1,434 specimens in eight tribes,
Barringer, Lawrence
core   +1 more source

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