Results 61 to 70 of about 228,931 (344)

A new pentatomoid bug from the Ypresian of Patagonia, Argentina [PDF]

open access: yes, 2016
A new pentatomoid heteropteran, Chinchekoala qunita gen. et sp. nov. is described from the lower Eocene of Laguna del Hunco, Patagonia, Argentina. The new genus is mainly characterised by cephalic characters such as the mandibular plates surpassing the ...
Petrulevicius, Julian Fernando
core   +3 more sources

Spatial and ecological isolation in cicadas: First data from Tibicina (Hemiptera: Cicadoidea) in France

open access: yesEuropean Journal of Entomology, 2002
The seven taxa of the cicada genus Tibicina (T.corsica corsica, T. corsica fairmairei, T. garricola, T. haematodes, T. nigronervosa, T. quadrisignata, T. tomentosa) which occur in continental France and Corsica were investigated.
Jérôme SUEUR, Stéphane PUISSANT
doaj   +1 more source

A List of the Scutelleroidea (Hemiptera) of Southern Illinois [PDF]

open access: yes, 2017
A list of the Scutelleroidea of southern Illinois is presented with information on the state distribution of each ...
McPherson, J. E
core   +2 more sources

Sugarcane Aphid (Hemiptera: Aphididae): A New Pest on Sorghum in North America

open access: yesJournal of Integrated Pest Management, 2016
In 2013, the sugarcane aphid, Melanaphis sacchari (Zehntner) (Hemiptera: Aphididae), a new invasive pest of sorghum species in North America, was confirmed on sorghum in 4 states and 38 counties in the United States.
R. Bowling   +10 more
semanticscholar   +1 more source

New State Records For Some Pentatomomorpha (Heteroptera) of the United States [PDF]

open access: yes, 2019
Forty-two new state records, distributed among the Alydidae, Coreidae, Largidae, Pyrrhocoridae, and Rhopalidae, are reported for 25 species of Pentatomomorpha found in the United ...
Swanson, Daniel R.
core   +2 more sources

An Overview of the Heteroptera of Illinois [PDF]

open access: yes, 2017
A key to adults of all heteropteran families known to occur in Illinois is presented together with general information on the biologies of these families.
McPherson, J. E
core   +3 more sources

Molecular bases of insect odorant receptor function: specificity and evolution

open access: yesBiological Reviews, EarlyView.
ABSTRACT Insect odorant receptors (ORs) are a class of chemoreceptors that insects use to detect volatile cues in their environment. In recent years, major advances in the field of structural biology have made it possible to obtain the first structures of insect ORs.
Zibo Li   +5 more
wiley   +1 more source

Facultative symbionts associated with aphid populations in citrus orchards in northern Tunisia

open access: yesEuropean Journal of Entomology, 2020
Like many insects, aphids (Hemiptera: Aphididae) can host a wide diversity of symbiotic bacteria that can be important drivers of their evolutionary ecology.
François RENOZ   +5 more
doaj   +1 more source

Transmission of Xylella fastidiosa by naturally infected Philaenus spumarius (Hemiptera, Aphrophoridae) to different host plants

open access: yes, 2017
The recent establishment of Xylella fastidiosa subspecies pauca in the southern Italian region of Apulia threatens agricultural crops and the environment. Olive is an important and widespread ancient crop in Italy and, so far, the most impacted host. The
D. Cornara   +8 more
semanticscholar   +1 more source

The Establishment Risk of Lycorma delicatula (Hemiptera: Fulgoridae) in the United States and Globally

open access: yesJournal of Economic Entomology, 2019
Native to Asia, the spotted lanternfly, Lycorma delicatula (White), is an emerging pest of many commercially important plants in Korea, Japan, and the United States.
Tewodros T. Wakie   +3 more
semanticscholar   +1 more source

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