Results 41 to 50 of about 3,847 (206)

Descriptions of four new species of Dicopomorpha Ogloblin (Hymenoptera: Chalcidoidea: Mymaridae) from India with a key to Indian species

open access: yesJournal of Threatened Taxa, 2016
Four new species of Dicopomorpha Ogloblin (Hymenoptera: Chalcidoidea: Mymaridae), D. albithorax, D. funiculata, D. longiscapa  and D. minuta are described and illustrated.  A key to the Indian species of Dicopomorpha is provided. 
A. Rameshkumar, S. Manickavasagam
doaj   +1 more source

Tipe Peneluran, Pengaruh Lama Ketiadaan Inang, dan Pakan terhadap Keragaan Reproduksi Parasitoid Anagrus Nilaparvatae Pang Et Wang (Hymenoptera: Mymaridae) [PDF]

open access: yes, 2016
Anagrus nilaparvatae Pang et Wang (Hymenoptera: Mymaridae) is a major egg parasitoid of brown planthopper, Nilaparvata lugens Stal (Hemiptera: Delphacidae).
Abdilah, N. A. (Nurullah)   +2 more
core   +1 more source

Description of the males of the subgenus Eofoersteria Mathot, 1966 (Hym., Mymaridae, Camptoptera Foerster), with new distributional records in India [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2021
Males of the subgenus Eofoersteria Mathot (Hym., Mymaridae, Camptoptera Foerster) are diagnosed, described, and illustrated for the first time, based on examination of specimens from Tamil Nadu and from photographs of the male paratype of Camptoptera ...
Prince Tarique Anwar   +3 more
doaj  

Revision of Ganomymar De Santis, 1972, a remarkable genus of Mymaridae (Hymenoptera, Chalcidoidea) from Madagascar

open access: yesEuropean Journal of Taxonomy, 2021
A rare fairyfly (Hymenoptera, Mymaridae) genus, Ganomymar De Santis, 1972, is revised and rediagnosed based on both sexes; its males were previously unknown. This genus, which has remarkable structures on the propodeum and peculiar fore wings in females,
Serguei V. Triapitsyn
doaj   +1 more source

Suitability of Different Host Plants for Nymphs of The Sharpshooter Tapajosa rubromarginata (Hemiptera: Cicadellidae: Proconinii) [PDF]

open access: yes, 2007
The glassy-winged sharpshooter (GWSS), Homalodisca vitripennis(Germar) has become a major pest in California primarily as a vector of Xylella fastidiosa a bacteria that cause severe diseases to grapes. Owing to the uncertainty of the effectiveness of egg
Cangemi, Lorena   +2 more
core   +1 more source

A new Anagrus (Hymenoptera: Mymaridae) from Argentina, an egg parasitoid of Delphacodes sitarea (Hemiptera: Archaeorrhyncha: Delphacidae) [PDF]

open access: yes, 2004
A new species of the mymarid wasp genus Anagrus Haliday is described from the Province of Tucumán, Argentina. The type series of A. Anagrus miriamae, S. Triapitsyn and Virla sp. nov.
Triapitsyn, Serguei   +1 more
core  

Chemical ecology of egg parasitoids associated with true bugs [PDF]

open access: yes, 2012
Parasitoids representing some 15 families of Hymenoptera develop in insect eggs; three of these families, Platygastridae (= Scelionidae), Mymaridae, and Encyrtidae, are associated with Heteroptera.
COLAZZA, Stefano, Conti, E
core   +2 more sources

Arthropod niche differentiation linked to grazing‐induced sward islets in intensively managed agricultural pasture

open access: yesInsect Conservation and Diversity, EarlyView.
In a given number of samples, grassland sward islets contain more species of arthropods than the surrounding sward. When corrected for abundance, there is no difference in species richness, suggesting that the effect of islets might purely be to concentrate arthropods. The community structure differences indicated by non‐metric multidimensional scaling
Alvin J. Helden   +2 more
wiley   +1 more source

Eustochomorpha Girault, Neotriadomerus gen. n., and Proarescon gen. n. (Hymenoptera, Mymaridae), early extant lineages in evolution of the family

open access: yesJournal of Hymenoptera Research, 2017
Eustochomorpha Girault, with one described species, E. haeckeli Girault, from Australia is redescribed. Neotriadomerus Huber, gen. n., is described, together with seven new species, all from Australia: N. burwelli Huber, sp. n., N. crassus Huber, sp. n.,
John T. Huber
doaj   +3 more sources

The association of Mediterranean plant species with herbivorous arthropods and its effect on pest abundance in organic vineyards

open access: yesAnnals of Applied Biology, Volume 188, Issue 1, Page 369-385, January 2026.
We determined the associations of native Mediterranean plant species located around organic vineyards with species of Auchenorrhyncha and phytophagous tetranychid and tenuipalpid mites, including important vineyard pests: Jacobiasca lybica and Tetranychus urticae.
Renata Santos   +9 more
wiley   +1 more source

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