Results 61 to 70 of about 4,078 (139)

Do long- and short-winged adult females of the bug Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae) differ in lifespan and reproductive capacity?

European Journal of Entomology, 2013
In the present study we tested whether long-winged (macropterous) and short-winged (brachypterous) adult females of the firebug Pyrrhocoris apterus (L.) differ in their reproductive capacity and length of life.
Radomír SOCHA
doaj   +1 more source

Light intensity affects spatial distribution of Heteroptera in deciduous forests

European Journal of Entomology, 2009
Studies on the effect of varying light intensity on the spatial distribution of flying insect communities are rare, particularly in complex ecosystems like forests.
Martin M. GOSSNER
doaj   +1 more source

Photoperiodism and seasonal adaptations in some seed-sucking bugs (Heteroptera) in central Japan

European Journal of Entomology, 2002
Photoperiodic responses and their adaptive significance were examined in Riptortus clavatus (Heteroptera: Alydidae), Plautia crossota stali, Dolycoris baccarum, Aelia fieberi, Nezara viridula, Nezara antennata, Graphosoma rubrolineatum, Dybowskyia ...
Hideharu NUMATA, Keiji NAKAMURA
doaj   +1 more source

The guarding posture of females in the subsocial bug Elasmucha dorsalis (Heteroptera: Acanthosomatidae)

European Journal of Entomology, 2000
The subsocial bug Elasmucha dorsalis lays egg masses on the underside of the leaves of female plants of Aruncus dioicus. Each bug straddles her eggs and shields her offspring with her body, until they moult to the 2nd instar.
Shin-Ichi KUDO
doaj   +1 more source

Eastern Arc Mountains in Tanzania: Hic sunt Aenictopecheidae. The first genus and species of Afrotropical Aenictopecheidae (Hemiptera: Heteroptera: Enicocephalomorpha)

European Journal of Entomology, 2013
A new genus and species of Hemiptera: Heteroptera: Enicocephalomorpha: Aenictopecheidae: Aenictopecheinae, Ulugurocoris grebennikovi gen. et sp. n., based on micropterous females from Tanzania, Uluguru Mts, Budunki, is described and differentiated.
Pavel ŠTYS, Petr BAŇAŘ
doaj   +1 more source

Predator dependent mimetic complexes: Do passerine birds avoid Central European red-and-black Heteroptera?

European Journal of Entomology, 2010
True bugs are generally considered to be well protected against bird predation. Sympatric species that have similar warning coloration are supposed to form a functional Müllerian mimetic complex avoided by visually oriented avian predators.
Kateřina HOTOVÁ SVÁDOVÁ, Alice EXNEROVÁ, Michala KOPEČKOVÁ, Pavel ŠTYS   +3 more
doaj   +1 more source

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

European 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, Aleš TOMČALA, Radomír SOCHA, Petr ŠIMEK, Dalibor KODRÍK   +4 more
doaj   +1 more source

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

European 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

Issue Information

Conservation Science and Practice, Volume 8, Issue 7, July 2026.
wiley   +1 more source

Sequencing, annotation and analysis of the genome of <i>Oxycarenus hyalinipennis</i>, the cotton seed bug. [PDF]

Life Sci Alliance
Heraghty SD, Sim SB, Geib SM, Corpuz RL, Hoddle CD, Hoddle MS, Brent CS, Gundersen-Rindal DE, Sparks ME.   +8 more
europepmc   +1 more source