Results 21 to 30 of about 13,490 (263)

Ugandaltica gen. n., a tiny flea beetle from the forest canopy in Central Africa (Coleoptera, Chrysomelidae, Galerucinae, Alticini). [PDF]

open access: yesZookeys, 2018
In this contribution, Ugandaltica wagneri gen. n. and sp. n., collected from the canopies in the Budongo Forest, Uganda, is described. Similarities and affinities with other small-sized and convex-shaped flea beetle genera, occurring in the Afrotropical ...
D'Alessandro P, Biondi M.
europepmc   +4 more sources

Sugar transporters enable a leaf beetle to accumulate plant defense compounds

open access: yesNature Communications, 2021
The herbivorous horseradish flea beetle sequesters plant toxins to defend against predators. Here the authors identify glucosinolate transporters expressed in the beetle Malpighian tubules and provide evidence that these reabsorb glucosinolates from the ...
Zhi-Ling Yang   +7 more
doaj   +1 more source

BLUEBERRY FLEA BEETLE CONTROL, 2004B [PDF]

open access: bronzeArthropod Management Tests, 2005
J. A. Collins, F. A. Drummond
openaire   +3 more sources

Comparative Efficacy of Common Active Ingredients in Organic Insecticides Against Difficult to Control Insect Pests

open access: yesInsects, 2020
There exists a lack of control efficacy information to enable decision-making about which organic insecticide product works best for a given insect pest.
Galen P. Dively   +3 more
doaj   +1 more source

Ecological Profile of the Flea Beetle Genus Calotheca Heyden in South Africa (Chrysomelidae, Galerucinae, Alticini). [PDF]

open access: yesInsects
In this work, the 25 species of the flea beetle genus Calotheca Heyden recorded for South Africa are considered. Starting from the updated species distribution and the topographic, temperature, and precipitation variables, as well as the vegetation types
Biondi M, Iannella M, D'Alessandro P.
europepmc   +2 more sources

A second species of Orisaltata Prathapan et Konstantinov, 2006 (Coleoptera: Chrysomelidae: Galerucinae: Alticini) [PDF]

open access: yesКавказский энтомологический бюллетень, 2009
A second species of the flea beetle genus Orisaltata Prathapan et Konstantinov, 2006 (O. medvedevi sp. n.) from south India is described and illustrated with comparative notes and host plant: Thottea barberi (Aristolochiaceae)
K.D. Prathapan , A.S. Konstantinov
doaj   +1 more source

Alligatorweed flea beetle Agasicles hygrophila Selman and Vogt (Coleoptera: Chrysomelidae: Halticinae)

open access: yesEDIS, 2009
EENY462, a 4-page illustrated fact sheet by Ted D. Center, James P. Cuda, and Michael J. Grodowitz, is part of the Featured Creatures collection. It describes this beetle that was the first insect ever studied for biological control of an aquatic weed ...
Ted D. Center   +2 more
doaj   +5 more sources

Alligatorweed flea beetle Agasicles hygrophila Selman and Vogt (Coleoptera: Chrysomelidae: Halticinae)

open access: yesEDIS, 2012
Alligatorweed is an aquatic weed native to South America that began threatening Florida’s waterways in the early 1900s. Alligatorweed flea beetles kill the plant by destroying its stored food and interfering with photosynthesis by removing leaf tissue ...
Ted D. Center   +2 more
doaj   +5 more sources

First record of Microctonus brassicae in Czechia, a potential biological control agent against a primary oilseed rape pest

open access: yesJournal of Entomological and Acarological Research, 2022
After the ban on treating oilseed rape seeds with neonicotinoids in European Union, cabbage stem flea beetles (Psylliodes chrysocephala Linnaeus, 1758) again became one of its main pests.
T. Hovorka
doaj   +1 more source

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