Results 21 to 30 of about 31,303 (257)

Temperature differences associated with colour do not determine where the acorn ant Temnothorax crassispinus (Hymenoptera: Formicidae) chooses to nest

open access: yesEuropean Journal of Entomology, 2021
Temperature is an important factor for invertebrates. Social insects build nests, which along with their ability to thermoregulate, provide shelter from extreme temperatures.
Sławomir MITRUS
doaj   +1 more source

Discovery of the Old World genus Rogas Nees (Hymenoptera, Braconidae, Rogadinae) in the New World by DNA barcoding [PDF]

open access: yesDeutsche Entomologische Zeitschrift
Morphological taxonomy and a molecular phylogenetic analysis led to the recognition of a new species of Rogas Nees from Costa Rica, R. shimborii Quicke & Sharkey, sp. nov.
Donald L.J. Quicke   +4 more
doaj   +3 more sources

The bees of the genus Centris Fabricius, 1804 described by Theodore Dru Alison Cockerell (Hymenoptera: Apidae)

open access: yesEuropean Journal of Taxonomy, 2020
In this paper the primary types of Centris bees described by the British entomologist Theodore Dru Alison Cockerell deposited in the Natural History Museum (London) and the Oxford University Museum of Natural History (Oxford) in the United Kingdom, as ...
Felipe Vivallo
doaj   +1 more source

New host record of Doggerella chasanica (Hymenoptera, Braconidae, Braconinae) as a larval parasitoid of the serious forest pest Monochamus alternatus (Coleoptera, Cerambycidae) in Korea [PDF]

open access: yesJournal of Hymenoptera Research
South Korea has been affected by pine wilt disease (PWD), with the vectors Monochamus alternatus Hope, 1842 and M. saltuarius Gebler, 1830 (Coleoptera: Cerambycidae) and PWD has expanded severely in southeastern South Korea since the late 2010s.
Moo-Sung Kim   +3 more
doaj   +3 more sources

ON CERTAIN HYMENOPTERA [PDF]

open access: yesThe Canadian Entomologist, 1879
On two occasions I have observed Allantus basilaris (Say) Nort. ♀ devouring another insect; in one instance the larva of a Chrysopa, in the other a small flower beetle of the genus Phalacrus. Although no such habit has been recorded previously in regard to any American species, it does not appear to be entirely without precedent among the European ...
openaire   +2 more sources

Hymenoptera

open access: yes, 2015
Published as part of Jennings, John T. & Austin, Andrew D., 2015, Synopsis of the hymenopteran fauna of Lord Howe Island with a preliminary checklist of species, pp. 423-432 in Zootaxa 3931 (3) on pages 426-430, DOI: 10.11646/zootaxa.3931.3.6, http://zenodo.org/record ...
Jennings, John T., Austin, Andrew D.
  +6 more sources

New locality records and additional information on the Bombus (Hymenoptera: Apidae) fauna of Turkey

open access: yesБіологічні студії, 2021
Background. The article presents the results of the research on bumblebees (Hymenoptera: Apidae: Bombus) housed in the Lodos Entomological Museum (Ege University, Izmir, Turkey). Bumblebees play a key role in ecosystems as pollinators.
S. Tezcan, I. Skyrpan
doaj   +1 more source

High-Quality Assemblies for Three Invasive Social Wasps from the Vespula Genus

open access: yesG3: Genes, Genomes, Genetics, 2020
Social wasps of the genus Vespula have spread to nearly all landmasses worldwide and have become significant pests in their introduced ranges, affecting economies and biodiversity.
Thomas W. R. Harrop   +22 more
doaj   +1 more source

Hymenoptera Texana

open access: yesTransactions of the American Entomological Society (1867-1877), 1872
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Effect of supplementary nutrition on the reproduction and mating behaviour of Habrobracon hebetor (Hymenoptera: Braconidae)

open access: yesEuropean Journal of Entomology, 2020
To improve the mass production of the parasitoid Habrobracon hebetor (Say) (Hymenoptera: Braconidae) the effects of supplementary nutrition on its reproduction and mating behaviour were investigated using Plodia interpunctella Hübner (Lepidoptera ...
Yanzhang HUANG   +4 more
doaj   +1 more source

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