742 hasil
Menampilkan 1–20 · 0,22 detik · RSS
Journal of Hymenoptera Research
Scopus
ISSN 1314-2607 · Pensoft Publishers · 742 artikel di indeks
-
Artikel Jurnal Teks lengkap
Integrative systematics of a new species of the gall wasp genus Belonocnema Mayr (Cynipidae, Cynipini) on the Mesoamerican live oak Quercus oleoides (Fagaceae) and its associated hymenopteran community
Belonocnema Mayr (Cynipidae, Cynipini) is an oak gall wasp genus currently known by three described species distributed in the southern and southeastern U.S. and northern Mexico, all associated with live oaks of the Quercus section Virentes. Here, we conducted an integrative systematic study of a…
-
Artikel Jurnal Teks lengkap
Description of two new species of the mid-Cretaceous genus † Tichostephanus Engel (Hymenoptera, Gasteruptiidae)
The genus †Tichostephanus comprises unique apocritan hymenopterans characterized by distinct fore wing venation, featuring a very large submarginal cell, and a “bottle brush”-like sensilla on the ovipositor sheath. Recently, the genus has been transferred from Stephanidae to Gasteruptiidae…
-
Artikel Jurnal Teks lengkap
A standardised protocol for sampling cavity-nesting Hymenoptera using trap nests
Hymenoptera are among the most important members of temperate ecosystems, both for their contribution to ecosystem services and their role in overall ecosystem functioning. While they have received considerable research attention due to their ecological significance and recent declines, substantial…
-
Artikel Jurnal Teks lengkap
Sweet connections: the role of honeydew in supporting wild Bombus terrestris populations (Hymenoptera, Apidae) – a case study from Türkiye
Honeydew is a sugary excretion produced by sap-feeding hemipterans, such as scale insects and aphids. It has been regarded predominantly as a food resource for predators and omnivores insects. Its potential role as a food source for pollinators, particularly bumble bees, remains underexplored. This…
-
Artikel Jurnal Teks lengkap
Integrative species delimitation and preliminary study of host specificity of encyrtid parasitoids associated with psyllids in China
In the family Encyrtidae (Hymenoptera, Chalcidoidea), many species attack psyllids (Hemiptera, Psylloidea) and, thus, are instrumental in controlling populations of those hosts. However, successful biological control requires accurate identification of encyrtid parasitoids and a clear picture of…
-
Artikel Jurnal Teks lengkap
Bruggmanniella perseae Gagné (Diptera, Cecidomyiidae) and its associated parasitoids in avocado in Nayarit, Mexico
Two species of gall midges have been associated with the deformation of small avocado fruits in several Central American countries. In recent years, similar symptoms were detected in a small avocado-producing region in Nayarit, Mexico. Therefore, the objective of this study was to identify the…
-
Artikel Jurnal Teks lengkap
A note on the subgeneric placement of Leioproctus idiotropoptera Packer, 2006 (Hymenoptera, Colletidae, Neopasiphaeinae)
When it was described, the Australian bee Leioproctus idiotropoptera Packer, 2006 could not be placed to subgenus. Since then, several subgenera of Leioproctus Smith, 1853 from that region have been revised, and for some the diagnoses have broadened and the taxon concepts have been redefined…
-
Artikel Jurnal Teks lengkap
When generalists become picky: Regional and seasonal specialization in a pimpline Darwin wasp (Hymenoptera, Ichneumonidae) with a supposedly broad host range
The parasitoid Darwin wasp Acrodactyla degener (Haliday) (Ichneumonidae, Pimplinae, Ephialtini) is a koinobiont ectoparasitoid of sheet-web-building spiders, for which knowledge of its ecology and distribution remains limited. We compiled our data from 2017 to 2023 across 209 sampling sites in…
-
Artikel Jurnal Teks lengkap
First record of Celonites osseus Morawitz, 1888 (Hymenoptera, Vespidae, Masarinae) from Georgia, with notes on its flower association and phylogenetic position
The pollen wasp Celonites osseus is recorded for the first time for Georgia from the Vashlovani National Park. It has been observed visiting exclusively flowers of Heliotropium ellipticum (Boraginaceae) in a dried rocky riverbed of the Mlashe-Tskali River. The females remove pollen from the…
-
Artikel Jurnal Teks lengkap
The nesting biology and foraging distance of the bee Colletes andrewsi (Hymenoptera, Colletidae), a rare specialist of Heuchera spp.
Many bee nesting and foraging studies are concentrated on common species and floral generalists. Therefore, numerous rare and specialized species lack crucial life history information, which is the case for many species within the genus Colletes. We documented the nesting and foraging biology of C…
-
Artikel Jurnal Teks lengkap
Local diversity of Afrotropical and Neotropical Brachycyrtinae (Hymenoptera, Ichneumonidae), with two new species from western Amazonia and keys to species
Brachycyrtinae is a small subfamily of Darwin wasps (Hymenoptera, Ichneumonidae) containing one distinctive genus: Brachycyrtus Kriechbaumer, 1880. Here, we report the local diversity of brachycyrtines collected by extensive sampling in the Neotropics and Afrotropics and expand the distributional…
-
Artikel Jurnal Teks lengkap
Two new species of the subgenus Aliolus Say of the genus Eubazus Nees (Hymenoptera, Braconidae, Brachistinae) from the United States
Two new species belonging to the subgenus Aliolus Say, 1836 of the genus Eubazus Nees, 1812 (Hymenoptera, Braconidae, Brachistinae) from the Nearctic region are described and illustrated, Eubazus (Aliolus) confragosus Yan, sp. nov. and Eubazus (Aliolus) rhyssoeubazus Yan, sp. nov. An updated key to…
-
Artikel Jurnal Teks lengkap
First record of gynandromorphy in Andrena florivaga and an additional case in Nomada lathburiana from Germany (Hymenoptera, Apoidea)
Rare developmental anomalies can provide valuable insights into the mechanisms of sex differentiation, particularly when they manifest in clearly defined morphological patterns. In this study, we describe the first recorded gynandromorph of Andrena florivaga and a further gynandromorphic specimen…
-
Artikel Jurnal Teks lengkap
First record of Trissolcus japonicus (Ashmead) (Hymenoptera, Scelionidae) in western Slovenia: Evidence from a multi-year survey of stink bug egg parasitoids
The global invasion of the brown marmorated stink bug (BMSB), Halyomorpha halys (Stål) (Hemiptera: Pentatomidae), is responsible for high economic losses to agriculture worldwide. As classical biological control is considered the most effective long-term management approach, an intensified research…
-
Artikel Jurnal Teks lengkap
Testing the generic status of Philoverdance and revising the Philotrypesis ravii species group (Otitesellini, Pteromalidae) associated with Ficus tinctoria (Moraceae)
Philotrypesis Förster is one of the most species-rich genera of non-pollinating fig wasps associated with Old World fig trees (Moraceae, Ficus). Philoverdance Priyadarsanan was initially established to accommodate a morphologically distinctive species of Philotrypesis associated with Ficus…
-
Artikel Jurnal Teks lengkap
Three new species and two new records of the genus Aspilota Foerster (Hymenoptera, Braconidae, Alysiinae) from South Korea
Three new species of the genus Aspilota Foerster, 1863 s. str. (Braconidae: Alysiinae), are described and illustrated: A. angusticarinata sp. nov., A. ocellocarinata sp. nov., and A. laticlypeata sp. nov. Additionally, A. aniva Belokobylskij, 2007 and A. chanka Belokobylskij, 2007 are recorded for…
-
Artikel Jurnal Teks lengkap
Review of the Palearctic Syntomopus Walker, 1833 (Hymenoptera, Pteromalidae), with description of new species
This paper reviews the Palaearctic species of the genus Syntomopus Walker, 1833. A new species, Syntomopus dzhanokmenia sp. nov., is described from Russia, Turkey, Kazakhstan and China. All available types are redescribed and illustrated. The species S. crassicornis (Szelényi, 1970) and S. incisus…
-
Artikel Jurnal Teks lengkap
Pith diameter preferences and their impact on fitness parameters of the digger wasp Pemphredon lethifer: a potential biocontrol agent against aphids
The digger wasp Pemphredon lethifer nests in pithy twigs. As the species preys exclusively on aphids, it could be a useful biocontrol agent. However, little is known about the wasps’ nesting preferences and their impact on relevant fitness parameters. One important factor in this regard is the…
-
Artikel Jurnal Teks lengkap
Expanding knowledge of Oriental Aulacidae (Hymenoptera, Evanioidea): An integrative taxonomic approach of the genus Pristaulacus Kieffer from Thailand, with a new record and description of a new species
The Thai species of the genus Pristaulacus Kieffer, 1900 are reviewed, and 17 species are recognized. We describe and illustrate a new species, P. chiangmaiensis Turrisi & Ghafouri Moghaddam, sp. nov., using an integrative taxonomic approach. One species, P. vilhelmseni Turrisi & Smith…
-
Artikel Jurnal Teks lengkap
Breaking the monotypy: Insights into an enigmatic ant genus with the discovery of Ishakidris hastifera sp. nov. in Peninsular Malaysia
Ishakidris Bolton, 1984 is a monotypic ant genus, previously known only from a solitary specimen collected in Sarawak, Borneo. Unusual morphology of the genus has kept scientists intrigued since its description. Here we report on the discovery of Ishakidris hastifera sp. nov. from Peninsular…