Results 51 to 60 of about 279,845 (241)

A revision of the Bracon Fabricius species in Wesmael’s collection deposited in Brussels (Hymenoptera: Braconidae: Braconinae) [PDF]

, 2012
An account of the taxonomic position of the genus Bracon Fabricius, 1804 is presented. In his monograph Wesmael (1838: 7-58) made a survey of 48 nominal species of Bracon occurring in Belgium.
Papp, Jenő, Jeno Papp, Papp, Jen\uf6
core   +1 more source

The Complex of Parasitic Hymenoptera (Hymenoptera: Parasitica) Occurring in Aphids Colonies on Decorative Shrubs in the Urban Environment

Annales Horticulturae, 2020
Observations were carried out in the years 1999–2001 on the shrubs Rosa sp., Juniperus communis L., i (L. Späth) P.A. Schmidt, Crataegus x media Bechst., Cotoneaster divaricatus Rehder et E.H.
Bożenna Jaśkiewicz, Aneta Sławińska
doaj  

Habits of Parasitic Hymenoptera, II

Transactions of the Kansas Academy of Science (1903-), 1908
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Soybean plant architecture influences the capacity of Telenomus podisi to parasitize Euschistus heros eggs: implications for field releases

Pest Management Science, EarlyView.
Increasing soybean plant architectural complexity reduces the ability of Telenomus podisi to parasitize Euschistus heros eggs, highlighting the need to adjust parasitoid release rates in the field according to plant complexity (arrow direction and thickness correspond to the increasing strength of the variable) . Abstract BACKGROUND Plant architectural
Nathália Graziele Falcão Fernandes, Elianara Carvalho Cardoso, João Pedro Benaci Ayusso, Lessando Moreira Gontijo   +3 more
wiley   +1 more source

Chromosomal analysis: an effective research tool in phylogenetics and taxonomy of parasitoid Hymenoptera [PDF]

Кавказский энтомологический бюллетень, 2015
A brief review of phylogenetic and taxonomic implications of chromosomal analysis of parasitoid Hymenoptera is given. Although karyotypic research of parasitoids is generally represented by studies using pre-existing phylogenetic reconstructions of ...
V.E. Gokhman
doaj   +1 more source

Improved impact from the use of beneficial natural enemy species in Australian canola systems: challenges and required tools

Pest Management Science, EarlyView.
In canola production systems in Australia, practices for the use of beneficials (arthropod predators and parasitoids) as part of an Integrated Pest Management (IPM) strategy, have not been widely adopted. We outline how canola growers and their advisors can be supported with incremental steps, from passive to active management, to help shift them from ...
Sarina Macfadyen, Basman Al‐Jalely, Mukti Chalise, Maryam Ehsangar, Zorica Duric, Joanne Holloway, Andrew Hulthen, Precious Mavende, Paul Melloy, Svetlana Micic, Hazel Parry, Shovon Chandra Sarkar, Jessa Thurman, Maarten Van Helden, Xiaobei Wang, Wei Xu   +15 more
wiley   +1 more source

Capalictus, a new subgenus of Lasioglossum Curtis, 1833 from South Africa, with description of three new species (Hymenoptera, Apoidea, Halictidae) [PDF]

, 2012
Capalictus, a new subgenus of Lasioglossum Curtis, 1833 (Hymenoptera, Apoidea, Halictidae), endemic to the South African Cape Province, is described. The type species is Halictus mosselinus Cockerell, 1945. Evylaeus (Sellalictus) fynbosensis (Pauly et al.
Gibbs, Jason, Michael Kuhlmann, Kuhlmann, Michael,, Alain Pauly, Kuhlmann, Michael, Pauly, Alain, Jason Gibbs   +6 more
core   +1 more source

The prevalence of the parasitic nematode Sphaerularia sp. in the overwintering gynes of Parapolybia spp. (Hymenoptera, Polistinae)

Journal of Hymenoptera Research, 2014
I report for the first time the parasitization of overwintering gynes of Parapolybia species by the entomogenous nematode Sphaerularia sp. (Tylenchidae). The nematode was found in 42% of the overwintering wasp clusters examined but occurred in only 6% of
Fuki Morooka
doaj   +1 more source

Pumping Venom: Valvilli Architecture in Diacamma (Hymenoptera: Formicidae) and Implications for Stinger Functionality. [PDF]

J Morphol
The insect stinger is among the best‐known venom‐delivery structures, yet its valvilli—paired flaps within the valve chamber—remain poorly understood. Using micro‐CT, histology, serial block‐face SEM and CLSM in the ant Diacamma nr. indicum, we show that the valvilli are not uniformly flexible flaps but are materially differentiated structures with ...
Casadei-Ferreira A, Billen J, Büsse S, Katzke J, Mizuno R, Richter A, Economo E.   +6 more
europepmc   +2 more sources

Synonymical and descriptive notes on parasitic Hymenoptera [PDF]

Proceedings of the United States National Museum, 1930
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources