Results 21 to 30 of about 2,944 (168)

The first report of Aulacidea acroptilonica and Isocolus cirsii (Hym.: Cynipidae) from Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2008
دو گونه از زنبورهای خانواده‌ی Cynipidae شامل Aulacidea acroptilonica Tyurebaev وIsocolus cirsii Diakontshuk از ارومیه جمع‌آوری شد که گزارش جدید برای فون ایران محسوب می‌شوند.
Y. Karimpour, G. Melika
doaj   +2 more sources

Cynipid Galls (Hymenoptera: Cynipidae) on Roots of Quercus infectoria Oliv.: Two new records from Turkey

open access: yesTurkish Journal of Forestry, 2021
In recent years, new cynipid species have been described and new records were provided in Turkey where is the most species-rich region in the Western Palearctic region. In this study, some cynipid galls were collected from roots (close to the surface) or
Musa Azmaz
doaj   +1 more source

Ecological niche modelling of species of the rose gall wasp Diplolepis (Hymenoptera: Cynipidae) on the Iberian Peninsula

open access: yesEuropean Journal of Entomology, 2021
Diplolepis (Hymenoptera: Cynipidae) are gall wasps that induce conspicuous galls on Rosa spp. (Rosaceae). These species are distributed globally and in Europe some are especially common and are founder organisms of biological communities composed of ...
Sara SARDÓN-GUTIÉRREZ   +3 more
doaj   +1 more source

Andricus pseudocecconii sp. nova (Hymenoptera: Cynipidae: Cynipini) from Iran [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2022
A new species of oak gall wasp, Andricus pseudocecconii Melika, Tavakoli & Stone, sp. nov. (Hymenoptera: Cynipidae, Cynipini) is described. Descriptions, diagnoses, biology, and host associations for the new species are given.
George Melika   +4 more
doaj   +1 more source

Revision of the types of species of Alloxysta described by Cameron and Fergusson (Hymenoptera: Figitidae: Charipinae) and deposited in the Natural History Museum (London), including a key to the fauna of Great Britain [PDF]

open access: yes, 2013
Type material of the species of Alloxysta described by Cameron and Fergusson and deposited in the Natural History Museum of London has been revised. Seven species are considered valid: Alloxysta abdera Fergusson, 1986, A.
Juli Pujade-Villar   +9 more
core   +1 more source

Primera cita del género Neuroterus Hartig (Hymenoptera, Cynipidae, Cynipini) para América Central, con descripción de tres especies nuevas de Panamá y Costa Rica

open access: yesGraellsia, 2017
Se describen tres nuevas especies del género Neuroterus Hartig, 1840 (Hymenoptera: Cynipidae: Cynipini) de Panamá y Costa Rica: Neuroterus elvisi sp. n., Neuroterus pulchrigalla sp. n. y Neuroterus glandiphilus sp. n..
E. Medianero, J. L. Nieves-Aldrey
doaj   +1 more source

Three new species of the genus Sycophila (Hymenoptera, Chalcidoidea, Eurytomidae) from China [PDF]

open access: yesZooKeys, 2021
Three new species of Sycophila Walker (Hymenoptera, Eurytomidae), S. hunanensis sp. nov., S. melanoloma sp. nov. and S. melanopoda sp. nov., are reported and described from mainland China.
Hui Xiao, Rui Zhang, Mengqing Gao
doaj   +3 more sources

Community impacts of anthropogenic disturbance: natural enemies exploit multiple routes in pursuit of invading herbivore hosts [PDF]

open access: yes, 2010
Background: Biological invasions provide a window on the process of community assembly. In particular, tracking natural enemy recruitment to invading hosts can reveal the relative roles of coevolution (including local adaptation) and ecological sorting ...
Hayward Alexander   +42 more
core   +1 more source

Spatial distribution of Cynips quercusfolii (Hymenoptera: Cynipidae) galls on leaves and within the crowns of oak trees

open access: yesEuropean Journal of Entomology, 2013
The factors that affect oviposition and consequently spatial distribution of the galls of many gall makers are poorly understood. Knowledge of these factors could result in a better understanding of the mechanisms that initiate and regulate the ...
Marian J. GIERTYCH   +2 more
doaj   +1 more source

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