Results 21 to 30 of about 2,537 (210)

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

Notes on Harris's Types of Cynipidae

open access: yesPsyche: A Journal of Entomology, 1908
William Beutenmüller
doaj   +2 more sources

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

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

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

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

Revisión de las avispas figítidas fósiles (Insecta: Hymenoptera: Cynipoidea) descritas de depósitos de compresión durante la primera mitad del siglo XX

open access: yesEstudios Geologicos, 2019
En la presente investigación se revisan los holotipos de las avispas fósiles del Cenozoico atribuidas a la familia Figitidae, las cuales fueron descritas en la primera mitad del siglo XX por Charles T.
J. Pujade-Villar, E. Peñalver
doaj   +1 more source

Los Cynipidae (Hymenoptera) de la Comunidad de Madrid: lista anotada, mapas de distribución, riqueza y estatus de conservación

open access: yesGraellsia, 2006
Se presenta por primera vez la lista anotada de especies y los mapas de distribución de los Cynipidae de la Comunidad de Madrid. Los datos corresponden a 2189 registros pertenecientes a muestreos y colectas efectuados desde 1982 hasta la actualidad, en ...
J. L. Nieves-Aldrey   +3 more
doaj   +1 more source

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   +32 more
core   +1 more source

New herb gall wasps from Iran (Hymenoptera: Cynipidae)

open access: yes, 2022
Tavakoli, Majid, Stone, Graham N., Pujade-Villar, Juli, Melika, George (2022): New herb gall wasps from Iran (Hymenoptera: Cynipidae). Zootaxa 5155 (3): 301-333, DOI: 10.11646/zootaxa.5155.3.
Melika, George   +3 more
core   +1 more source

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