Results 51 to 60 of about 17,905 (256)

Glandular areas associated with the male genitalia in Triatoma rubrofasciata (Triatominae, Reduviidae, Hemiptera) and other Reduviidae [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 2003
In this paper, glandular areas associated with the phallus in Triatoma rubrofasciata are described and illustrated for the first time. The glandular areas lie in the membrane surrounding the articulatory apparatus. In order to unambiguously define the locality of the respective glandular areas, some features of the pygophore-phallus connection are ...
openaire   +5 more sources

Seasonal Flight Patterns of Hemiptera (Excluding Miridae) in a Southern Illinois Black Walnut Plantation [PDF]

open access: yes, 2017
The seasonal flight patterns of 99 species and subspecies of Hemiptera collected in window traps in a southern Illinois black walnut plantation are compared with similar data from a North Carolina black walnut plantation.
McPherson, J. E, Weber, B. C
core   +3 more sources

Understanding biological control function and trophic interaction dynamics of an artificially released predatory bug by DNA metabarcoding

open access: yesInsect Science, EarlyView.
This study investigated the dietary composition of Sycanus bifidus, a generalist predator of the assassin bug that is artificially released into citrus orchards, and uncovered its trophic structure across various pest species using metabarcoding‐based molecular gut content analysis.
Weidong Huang   +9 more
wiley   +1 more source

Synopsis of the genus Empicoris (Hemiptera: Heteroptera: Reduviidae) in Chile [PDF]

open access: yes, 2011
The species of Empicoris Wolff, 1811 recorded from Chile are listed, and an identification key for all four species is provided. New distributional records from Chile are added: E. errabundus (Say, 1832) and E.
Faundez, Eduardo Iván   +1 more
core  

Field trials of an improved cost-effective device for detecting peridomestic populations of Triatoma infestans (Hemiptera: Reduviidae) in rural Argentina [PDF]

open access: yes, 2002
An improved device for detecting peridomestic Triatoma infestans consisting of one-liter recycled Tetra Brik milk boxes with a central structure was tested using a matched-pair study design in two rural areas in Argentina.
Ceballos, Leonardo A.   +3 more
core   +3 more sources

The predatory behavior of ants: an impressive panoply of morphological adaptations

open access: yesInsect Science, EarlyView.
This review focuses on predation in ants, showing the wide diversity of cases from solitary foraging to group hunting tactics, as well as the evolution of mandible shape frequently adapted to capture specific prey. Although most ants are generalist feeders, finding their sugary substances directly on plants or indirectly via sap‐sucking insects, some ...
Alain Dejean   +6 more
wiley   +1 more source

Laboratory rearing of Sycanus annulicornis (Hemiptera: Reduviidae) on two species of prey: Differences in its biology and efficiency as a predator of the nettle caterpillar pest Setothosea asigna (Lepidoptera: Limacodidae)

open access: yesEuropean Journal of Entomology, 2018
Setothosea asigna van Eecke is a dominant defoliator pest in oil palm plantations. To control this pest, a generalist predatory bug, Sycanus annulicornis Dohrn, was used as it is easy to rear on several different species of prey.
Abdul SAHID   +3 more
doaj   +1 more source

The Stenopodainae (Hemiptera, Heteroptera) of Argentina [PDF]

open access: yes, 2014
In Argentina, 10 genera and 33 species of Stenopodainae (Hemiptera: Reduviidae) have been recorded. Diagnoses of the genera, subgenera and species are given, and an illustrated key to genera is provided.
Coscarón, María del Carmen   +1 more
core   +4 more sources

Ecosystem services provided by spiders

open access: yesBiological Reviews, EarlyView.
ABSTRACT Spiders, ubiquitous and abundant predators in terrestrial ecosystems, often are the subjects of an unjust negative perception. However, these remarkable creatures stand as unsung heroes within our ecosystems, contributing a multitude of ecosystem services critical to human well‐being.
Pedro Cardoso   +13 more
wiley   +1 more source

Characterization of the complete mitochondrial genome of Inara alboguttata (Hemiptera: Reduviidae)

open access: yesMitochondrial DNA. Part B. Resources, 2018
In this study, the complete mitochondrial genome (mitogenome) of the assassin bug Inara alboguttata, is determined using next-generation sequencing.
Siyu Gong, Fan Song, Hu Li
doaj   +1 more source

Home - About - Disclaimer - Privacy