Results 51 to 60 of about 2,231 (152)

Evolving perspectives in Hymenoptera systematics: Bridging fossils and genomes across time

open access: yesSystematic Entomology, Volume 50, Issue 1, Page 1-31, January 2025.
Advances in sequencing and phylogenomic methods reveal unresolved deep phylogenetic nodes with variable age estimates in Hymenoptera, including, for example, Eusymphyta and Proctotrupomorpha. Conflicting morphological and molecular data hinder consensus in Hymenoptera systematics.
Y. Miles Zhang   +2 more
wiley   +1 more source

Fenología anual y actividad nictemeral de los Hymenoptera (Insecta) en un bosque mixto mediterráneo [PDF]

open access: yes, 2012
El Parque de Collserola es un espacio natural adyacente a la ciudad de Barcelona que recientemente ha sido declarado Parque Natural. El presente estudio se centra en las familias de Hymenoptera muestreadas en un bosque mixto mediterráneo de Pinus-Quercus.
Mata Casanova, Noel   +2 more
core   +1 more source

Telenomus sp. (hymenoptera: scelionidae) un parasitoide del gusano perro (papilio cresphontes) en huertas de limón persa citrus x latifolia

open access: yesRevista Biológico Agropecuaria Tuxpan, 2023
En el año de 2021 a febrero de 2022, se llevaron a cabo muestreos de plagas en huertas de limón persa del municipio de Sayula de Alemán, Veracruz, México, en esta investigación fueron colectados huevecillos de Papilio cresphontes parasitadas, las cuales
José Ramón Domínguez izquierdo   +4 more
doaj   +1 more source

Multilocus phylogeny and ecological differentiation of the "Eupelmus urozonus species group" (Hymenoptera, Eupelmidae) in the West-Palaearctic [PDF]

open access: yes, 2016
Background: The ecological differentiation of insects with parasitic life-style is a complex process that may involve phylogenetic constraints as well as morphological and/ or behavioural adaptations.
Al Khatib, Fadel   +6 more
core   +6 more sources

Hymenopteran parasitoids of fall armyworm (Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)) in Australia, with the description of five new species in the families Braconidae and Eulophidae

open access: yesAustral Entomology, Volume 63, Issue 2, Page 136-174, May 2024.
Abstract Fall armyworm, Spodoptera frugiperda (J.E. Smith) is an invasive pest of agricultural crops including sweet corn and maize. The moth was first recorded in Australia in January 2020 and is now considered established in most states and territories, and research is underway to develop management strategies. Extensive rearing of S.
Erinn P. Fagan‐Jeffries   +11 more
wiley   +1 more source

The Chalcidoidea bush of life: evolutionary history of a massive radiation of minute wasps

open access: yesCladistics, Volume 40, Issue 1, Page 34-63, February 2024.
Abstract Chalcidoidea are mostly parasitoid wasps that include as many as 500 000 estimated species. Capturing phylogenetic signal from such a massive radiation can be daunting. Chalcidoidea is an excellent example of a hyperdiverse group that has remained recalcitrant to phylogenetic resolution.
Astrid Cruaud   +41 more
wiley   +1 more source

Revision of the Malagasy genus Trichoteleia Kieffer (Hymenoptera, Platygastroidea, Platygastridae)

open access: yesZooKeys, 2011
The species of the genus Trichoteleia Kieffer (Hymenoptera: Platygastridae) are revised: 42 species are recognized, of which two were previously named and are redescribed: T. afo Talamas, sp. n., T. albidipes Kieffer, T. bicolor Talamas, sp.
Elijah Talamas   +2 more
doaj   +1 more source

Presencia de una especie del género Eretmocerus (Hymenoptera: Aphelinidae) sobre Bemisia tabaci (Hemiptera: Aleyrodidae) en el cultivo de pimiento en Tucumán, Argentina [PDF]

open access: yes, 2013
Presence of a species of the genus Eretmocerus (Hymenoptera: Aphelinidae) on Bemisia tabaci (Hemiptera: Aleyrodidae) in the pepper crop from Tucumán, Argentina». The objective of this work was to identify the microhymenopterous parasitoid of B. tabaco in
Fernández, J. A.   +5 more
core   +1 more source

Review of the Palaearctic species of Ismaridae Thomson, 1858 (Hymenoptera: Diaprioidea) [PDF]

open access: yes, 2012
This is an open access article, available to all readers online, published under a Creative Commons BY-NC-ND license: https://creativecommons.org/licenses/by-nc-nd/3.0/.
Bays E.   +38 more
core   +2 more sources

Systematics of Trichoteleia Kieffer and Paridris Kieffer (Hymenoptera, Platygastroidea, Platygastridae)

open access: yesJournal of Hymenoptera Research, 2013
Paridris Kieffer and Trichoteleia Kieffer are morphologically similar genera of solitary egg parasitoids with little overlap between their distributions: Paridris is found commonly worldwide with the exceptions of Madagascar, from which a single specimen
Elijah Talamas   +2 more
doaj   +1 more source

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