Results 31 to 40 of about 995 (182)
A taxonomic description of three new Ufens species (Hymenoptera: Trichogrammatidae) from India
Journal of Asia-Pacific BiodiversityThe cosmopolitan genus Ufens primarily parasitizes hemipteran eggs and is common in temperate and semi-arid regions such as Asia, the southwestern U.S., and Australia. This study describes three new species from India: U. garhwalensis, U.
Mohsin Ikram, Mohd Yousuf, Waseem Ahmad
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Sequence analysis of the ribosomal DNA ITS2 region in two Trichogramma species (Hymenoptera: Trichogrammatidae) [PDF]
Archives of Biological Sciences, 2011 Two egg parasitoid wasps, Trichogramma euproctidis (Girault) and Trichogramma brassicae (Bezdenko) (Hymenoptera: Trichogrammatidae) were identified in the study.
Ercan Sumer Fahriye +3 more
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Austral Entomology, Volume 65, Issue 3, August 2026.ABSTRACT Understanding orchard arthropod populations is a critical element of making strategic decisions regarding pest management. Therefore, it is paramount for farmers and crop consultants to use appropriate survey methods that provide a representative sample of orchard insect ecology. Currently, macadamia (Macadamia integrifolia) industry arthropod
Reid N. Emery +2 more
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A New Experimental Setup to Study the Olfactory Behaviour of Trichogramma Egg Parasitoids
Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 968-974, August 2026.We developed an experimental setup to assess odor‐induced egg‐laying behavior in tiny egg‐parasitoid wasps. This Y‐shaped olfactometer, coupled with an AI‐based image‐recognition model, automatically quantifies egg parasitism by Trichogramma wasps. Olfactory‐driven egg‐laying preferences were analyzed using Bayesian inference.
Cécile Bresch, Louise van Oudenhove
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Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 887-895, August 2026.In this study we measured the impact of access to sugar and hosts on the longevity and fecundity of six Trichogramma species: T. cacoeciae, T. chilonis, T. minutum, T. leptoparameron, T. pintoi and T. sibericum. The impact of food differed among species, but there was a general tendency of increased life expectancy and potential fecundity with sugar ...
Véronique Martel +2 more
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Scientific Reports, 2018 Animal mitochondrial genomes usually exhibit conserved gene arrangement across major lineages, while those in the Hymenoptera are known to possess frequent rearrangements, as are those of several other orders of insects.
Long Chen +6 more
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Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 957-967, August 2026.In the face of environmental contamination to copper, mainly resulting from frequent copper‐based fungicide applications, it is crucial to understand the side effects of these pesticides on non‐target organisms to improve pest management. Trichogramma cordubensis, used as a biological control agent against grape berry moths in vineyards, shows strongly
William Nusillard +5 more
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Journal of Threatened Taxa, 2009 New distribution records of Chalcidoidea from various parts of India are listed. Aprostocetus versicolor (Ranaweera) is recorded for the first time from India.
A. Gupta, J. Poorani
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Entomologia Experimentalis et Applicata, Volume 174, Issue 8, Page 942-956, August 2026.This study assessed the non‐target effects of commonly used agrochemicals on the egg parasitoid Trichogrammatoidea cryptophlebiae, an important biological control agent in South African orchards. Agrochemical impacts varied across life stages, with several insecticides allowing adult survival but significantly reducing parasitism and developmental ...
Emma Jane Thompson +4 more
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Additions to neartic Trichogramma (Hymenoptera: Trichogrammatidae)
, 1985 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Pinto, John D., Oatman, E R
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