Results 71 to 80 of about 1,414 (205)

Swift sampling of farmland aerial invertebrates offers insights into foraging behaviour in an aerial insectivore

open access: yesWildlife Biology, Volume 2024, Issue 5, September 2024.
The common swift Apus apus is an obligate aerial, migratory, insectivorous bird, that has experienced significant declines in the UK since the 1990s. Reductions in the availability of prey during their summer breeding season in the UK are likely to be a key factor in this decline.
Hannah Romanowski   +3 more
wiley   +1 more source

Parasitoid wasps (Hymenoptera: Chalcidoidea) reared from Sarcophaga (Liopygia) ruficornis (Fabricius, 1794) (Diptera: Sarcophagidae) in northern Brazil

open access: yesRevista Chilena de Entomología
The family Sarcophagidae is cosmopolitan and plays a significant role in organic matter decomposition. Some species have medical, veterinary, and forensic importance, as they can cause myiasis and act as vectors of pathogenic agents.
Antonielson B. Silva   +3 more
doaj   +1 more source

Fifty years of monitoring changes in the abundance of invertebrates in the cereal ecosystem of the Sussex Downs, England

open access: yesInsect Conservation and Diversity, Volume 17, Issue 5, Page 758-787, September 2024.
Monitoring invertebrates in cereal fields in southern England over 50 years (1970–2019) showed an overall decline in abundance. For taxa at the order/family level, 47% declined in abundance, 16% increased and 37% showed no change. Most functional groups declined, expect for pollinators—whose abundance did not change overall.
J. A. Ewald   +5 more
wiley   +1 more source

Additions to the chalcidoid fauna (Hymenoptera: Chalcidoidea) of Iraq: New records of the genera Chalcis Fabricius, and Iridophaga Picard [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
Chalcidoid wasps (Chalcidoidea) are the most diverse and biologically significant superfamily of Hymenoptera in terms of richness and ecological variation.
Younes Karimpour   +2 more
doaj   +1 more source

Redefining Ormyridae (Hymenoptera, Chalcidoidea) with establishment of subfamilies and description of new genera

open access: yesSystematic Entomology, Volume 49, Issue 3, Page 447-494, July 2024.
We redefine the circumscription of Ormyridae based on a phylogenomic dataset and morphological reassessment. Based on the phylogenetic results and comparative morphological assessment, subfamilies are established for the first time. The results support the description of two new genera Halleriaphagus van Noort and Burks, gen.
Simon van Noort   +8 more
wiley   +1 more source

Epitranus longicaudatus: A new species of chalcidid wasps (Hymenoptera: Chalcididae, Epitraninae) from southern India

open access: yesJournal of insect biodiversity and systematics
. A new species, Epitranus longicaudatus sp. nov. , is described with illustrations from South India, expanding the genus Epitranus Walker to 73 species globally and 18 from India. The new species is compared with the congeneric species E.
C. Binoy, S. Santhosh, M. Nasser
semanticscholar   +1 more source

Competition among invasive and endemic carrion fly species in the Galapagos Islands with implications for biological control risk assessment

open access: yesInsect Conservation and Diversity, Volume 17, Issue 3, Page 409-418, May 2024.
Introduced fly dominance: The Galapagos necrobiome is dominated by introduced carrion flies, with Peckia chrysostoma as the most abundant species, outcompeting native and endemic species. Endemic fly vulnerability: Endemic and native carrion flies, like Sarothromyiops dasycnemis, face competition and potential displacement by introduced species ...
Ismael E. Ramirez   +5 more
wiley   +1 more source

A catalogue of the family Chalcididae (Hymenoptera, Chalcidoidea) of Eritrea

open access: yes, 2023
In Eritrea the family Chalcididae is represented by 15 species in five subfamilies. The subfamily Brachymeriinae is known by the genus Brachymeria WESTWOOD, 1829 (eight species), the subfamily Cratocentrinae by the genus Cratocentrus CAMERON, 1907 (one species) and the subfamily Dirhininae by the genera Dirhinus DALMAN, 1818 (one species) and ...
openaire   +3 more sources

A systematic review and data compilation of Chalcididae (Hymenoptera: Chalcidoidea) genetic information

open access: yesZoologia (Curitiba)
Molecular entomology was expected to progress rapidly from basic genetic mapping to comprehensive genome projects. However, for most insect groups, such as parasitic wasps of the family Chalcididae, genetic information remains scarce.
B. C. Araújo   +5 more
semanticscholar   +1 more source

First record of Conura maculata (Fabricius, 1787) (Hymenoptera: Chalcididae) parasitizing pupae of Opsiphanes cf. invirae (Hübner, 1818) (Lepidoptera: Nymphalidae) in the state of Paraná, Brazil

open access: yesEntomoBrasilis
Conura maculata (Fabricius, 1787) (Hymenoptera: Chalcididae) is a gregarious pupal parasitoid broadly distributed throughout the Nearctic and Neotropical regions. Opsiphanes cf. invirae (Hübner, 1818) (Lepidoptera: Nymphalidae) is a defoliating butterfly
Jader Almeida de Barros Silva   +3 more
semanticscholar   +1 more source

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