Results 21 to 30 of about 2,389 (207)

EVOLUTION OF THE GALL WASP-HOST PLANT ASSOCIATION [PDF]

open access: yesEvolution, 2001
Gall wasps, or cynipids, form the second largest radiation of galling insects with more than 1300 described species. According to current views, the first cynipids were phytophagous and developed in herb stems of the Asteraceae without modifying plant growth or development.
F, Ronquist, J, Liljeblad
openaire   +2 more sources

Composition and Ecology of the Insect Community and Microbiota in Galls on a Hawkweed Hieracium × robustum Fries, 1848

open access: yesBiology and Life Sciences Forum, 2022
The gall wasp Aulacidea hieracii L., 1758 (Hymenoptera: Cynipidae) forms a stem gall on the hawkweed Hieracium × robustum Fries, 1848 (Asteraceae), a weedy herb that grows in the steppe biotopes of Eurasia.
Matvey I. Nikelshparg   +3 more
doaj   +1 more source

Interactions Between Figs and Gall-Inducing Fig Wasps: Adaptations, Constraints, and Unanswered Questions

open access: yesFrontiers in Ecology and Evolution, 2021
The ancient interaction between figs (Ficus, Moraceae) and their pollinating fig wasps is an unusual example of a mutualism between plants and gall-inducing insects.
Renee M. Borges
doaj   +1 more source

Catalogue of Rose Gall, Herb Gall, and Inquiline Gall Wasps (Hymenoptera: Cynipidae) of the United States, Canada and Mexico [PDF]

open access: yesBiodiversity Data Journal, 2021
Cynipidae (Hymenoptera: Cynipoidea) is a diverse group of wasps, many of which are capable of inducing plants to make galls, novel structures that protect and nourish the wasps' larvae. Other cynipids, especially those species in Ceroptresini and Synergini, are understood to be usurpers of galls made by other cynipids.
Louis Nastasi, Andrew Deans
openaire   +3 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

Assessment of Chestnut Gall Toughness: Implications for a Biocontrol Agent

open access: yesInsects, 2022
(1) Torymus sinensis, the biocontrol agent of the Asian chestnut gall wasp Dryocosmus kuriphilus, is univoltine, but in NW Italy a small percentage of individuals exhibits a prolonged diapause, mainly as late instar larva.
Chiara Ferracini   +5 more
doaj   +1 more source

Genome of the Blueberry Stem Gall Wasp [PDF]

open access: yes, 2022
The blueberry stem gall wasp, Hemadas nubilipennis, is a parasitic wasp species that lays its eggs within the shoots of blueberry plants, inducing the formation of galls.
Vollmer, Joshua
core  

Biological control of eucalyptus Gall wasp, Leptocybe invasa Fisher & La Salle (Hymenoptera: Eulophidae) in Punjab, India [PDF]

open access: yes, 2020
In this investigation, biological control of eucalyptus Gall wasp, Leptocybe invasa Fisher & La Salle (Hymenoptera: Eulophidae) in Punjab, India was investigated.
Yousuf, Mohd.   +3 more
core   +1 more source

Evolution of a genus of gall wasp kleptoparasites [PDF]

open access: yes, 2023
Kleptoparasites do not directly parasitize their hosts but instead steal food and resources, reducing host fitness. Like direct parasites, kleptoparasites can be highly dependent on their hosts such that their evolutionary histories may be linked.
Brown, Guerin E
core   +1 more source

Presentation_1_The impact of the Asian chestnut gall wasp (Dryocosmus kuriphilus) on chestnut tree growth may be mediated by site resources.pdf [PDF]

open access: yes, 2023
IntroductionThe Asian chestnut gall wasp (Dryocosmus kuriphilus) is a major pest of chestnut trees worldwide, seriously affecting chestnut cultivation.
Fernando Castedo-Dorado (832937)   +2 more
core   +1 more source

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