Results 1 to 10 of about 842 (122)

A new species and three newly recorded species of Tetrastichinae (Hymenoptera, Eulophidae) from China [PDF]

open access: yesZooKeys, 2022
Five species of five genera in Tetrastichinae (Hymenoptera, Eulophidae) from China are reviewed, including one new species, Mestocharella qingdaoensis sp.
Wen-Jian Li, Cheng-De Li
doaj   +4 more sources

Three new species of Quadrastichus Girault (Hymenoptera, Eulophidae) from China with a key to Chinese species [PDF]

open access: yesZooKeys, 2023
Six species of Quadrastichus Girault (Eulophidae: Tetrastichinae) from China are reviewed, including three new species: Q. longiseta sp. nov., Q. flavomaculatus sp. nov., Q. longiscapus sp. nov. and one new country record, Q. vacuna (Walker, 1839).
Wen-Jian Li, Cheng-De Li
doaj   +4 more sources

A revision of European species of the genus Tetrastichus Haliday (Hymenoptera: Eulophidae) using integrative taxonomy [PDF]

open access: yesBiodiversity Data Journal, 2020
The Europan species of the genus Tetrastichus (Insecta, Hymenoptera, Eulophidae, Tetrastichinae) are revised with 93 species, including 50 species described as new.
Christer Hansson, Stefan Schmidt
doaj   +4 more sources

Two new species of Dzhanokmenia (Hymenoptera, Eulophidae) from China, with first report on a host association for the genus [PDF]

open access: yesZooKeys, 2021
Two new species of Dzhanokmenia Kostjukov (Hymenoptera: Eulophidae: Tetrastichinae), D. stefaniolae Li, Wang & Hu, sp. nov. and D. yuxuannis Li, Wang & Hu, sp.
Qin Li, Chao Wang, Hong-Ying Hu
doaj   +4 more sources

A new species of Tamarixia Mercet (Hymenoptera, Eulophidae), parasitoid of Trioza aguacate Hollis & Martin (Hemiptera, Triozidae) in Mexico [PDF]

open access: yesZooKeys, 2014
Tamarixia aguacatensis Yefremova, sp. n. (Hymenoptera: Eulophidae: Tetrastichinae) is described from Mexico as a parasitoid of the avocado psyllid, Trioza aguacate Hollis & Martin (Hemiptera: Triozidae).
Zoya Yefremova   +3 more
doaj   +2 more sources

Sensory gene identification in the transcriptome of the ectoparasitoid Quadrastichus mendeli [PDF]

open access: yesScientific Reports, 2021
Sensory genes play a key role in the host location of parasitoids. To date, the sensory genes that regulate parasitoids to locate gall-inducing insects have not been uncovered. An obligate ectoparasitoid, Quadrastichus mendeli Kim & La Salle (Hymenoptera:
Zong-You Huang   +3 more
doaj   +2 more sources

The genus Eriastichus La Salle (Hymenoptera, Eulophidae, Tetrastichinae) in the Neotropical region, introducing 48 new species [PDF]

open access: yesZooKeys, 2021
Our knowledge of the recently described genus Eriastichus La Salle is greatly enhanced with the addition of 48 new species: E. acribis sp. nov., E. aphritis sp. nov., E. cluridis sp. nov., E. coelotis sp. nov., E. colenis sp. nov., E. copalensis sp. nov.,
Christer Hansson
doaj   +4 more sources

One Step beyond Species Description: Unveiling a Fine-Scale Diversity within the Genus Dzhanokmenia Kostjukov (Hymenoptera: Eulophidae) [PDF]

open access: yesInsects
Although Chalcidoidea is one of the megadiverse superfamilies in Hymenoptera, numerous species are still being discovered and described. However, the difficulties in delimiting intra- and interspecific variation hinder this process.
Bolormaa Ganbaatar   +4 more
doaj   +2 more sources

A New Species of Aprostocetus (Hymenoptera: Eulophidae), a Parasitoid from China of the Invasive Gall Wasp Ophelimus bipolaris (Hymenoptera: Eulophidae) on Eucalyptus [PDF]

open access: yesInsects
A new species of Aprostocetus (Hymenoptera: Eulophidae), Aprostocetus bipolaris sp. nov., is recognized to be fortuitously present on a population of the invasive Eucalyptus (E. grandis × E. urophylla) gall wasp Ophelimus bipolaris Chen & Yao, in Guangxi,
Jing-Hui Su   +6 more
doaj   +2 more sources

Natural enemies of armored scales (Hemiptera: Diaspididae) and soft scales (Hemiptera: Coccidae) in Chile: Molecular and morphological identification. [PDF]

open access: yesPLoS One, 2019
Scale insects (Hemiptera: Sternorrhyncha: Coccomorpha) are key pests of agricultural crops and ornamental plants worldwide. Their populations are difficult to control, even with insecticides, due to their cryptic habits.
Amouroux P   +9 more
europepmc   +5 more sources

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