Results 111 to 120 of about 55,614 (265)

Heteroptera from Socotra

open access: yesEntomologica Fennica, 1994
A list of Heteroptera species from Socotra is published. Three new species of Miridae are described: Peritropis selene sp. n., Yotvata (Yotvata) erifyle sp. n., and Yotvata (Godataira) hadibo sp. n.
openaire   +3 more sources

Insect visitation patterns in diploid Centaurea aspera and its related allotetraploid and triploid hybrids: Similar rates but distinct assemblages

open access: yesAmerican Journal of Botany, Volume 112, Issue 9, September 2025.
Abstract Premise Polyploidy is key to plant evolution by contributing to speciation, diversification, and adaptability. However, the minority cytotype exclusion effect can limit the persistence of polyploids, which can be mitigated by reproductive barriers such as distinct insect visitation between cytotypes. In eastern Spain, the diploid C.
Alfonso Garmendia   +3 more
wiley   +1 more source

Analysis of the lipids mobilized by adipokinetic hormones in the firebug Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae)

open access: yesEuropean Journal of Entomology, 2010
Effects of two adipokinetic hormones (Pyrap-AKH and Peram-CAH-II) on the presence of diacylglycerol (DG) molecular species and their fatty acid (FA) constituents in the haemolymph of the firebug Pyrrhocoris apterus were investigated using liquid ...
Iva BÁRTŮ   +4 more
doaj   +1 more source

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   +2 more sources

New records of Heteroptera from Serbia (Insecta: Heteroptera, Tingidae)

open access: yesArchives of Biological Sciences, 2005
The Serbian fauna of Heteroptera is increased by four new species from the family Tingidae. These species are: Catoplatus fabricii (St?l), Copium teucrii teucrii (Host), Derephysia cristata (Panzer), and Dictyla convergens (Herrich-Schaeffer). The paper also includes a summary of literature data on the heteropteran biology and distribution.
openaire   +2 more sources

Pristinochterus gen. n. (Hemiptera: Ochteridae) from the Upper Mesozoic of northeastern China

open access: yesEuropean Journal of Entomology, 2007
A new genus of velvety shore bugs, Pristinochterus gen. n., with one new species, Pristinochterus zhangi sp. n., are described. The specimens were collected from the Late Jurassic to Early Cretaceous Yixian Formation and Early Cretaceous Jiufotang ...
Yunzhi YAO, Wanzhi CAI, Dong REN
doaj   +1 more source

Further Eastern Range Extension and Host Records for \u3ci\u3eLeptoglossus Occidentalis\u3c/i\u3e (Heteroptera: Coreidae): Well-Documented Dispersal of a Household Nuisance [PDF]

open access: yes, 2017
Leptoglossus occidentalis is reported for the first time from Connecticut, New York, Ontario, Pennsylvania, and Wyoming, representing an eastern range extension from Indiana and Michigan.
Gall, Wayne K
core   +2 more sources

Notes on American Hemiptera Heteroptera

open access: yesProceedings of the United States National Museum, 1893
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +4 more sources

Classification of the Terrestrial Heteroptera (Geocorisae)

open access: yesNature, 1954
FOLLOWING Dufour1, the Heteroptera can be divided into three series: Geocorisae (land bugs), Hydrocorisae (water bugs) and Amphibicorisae (watersurface bugs). Reuter2 divided the Heteroptera into seven series. One of these, Hydrobiotica, included most of the families of Dufour's Hydrocorisae and Amphibicorisae as well as Saldidae; the Geocorisae were ...
Dennis Leston   +2 more
openaire   +2 more sources

Seasonal activity-profiles of enzymes involved in cryoprotectant biosynthesis in Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae)

open access: yesEuropean Journal of Entomology, 2008
The activities of three enzymes involved in polyol biosynthesis (aldose reductase, AR; ketose reductase, KR; and polyol dehydrogenase, PDH) were studied in adult females of the linden bug, Pyrrhocoris apterus, collected from the field during 2005/2006 ...
Michaela TOLLAROVÁ
doaj   +1 more source

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