Results 91 to 100 of about 24,045 (274)

New Phycitiplex Porter (Hymenoptera, Ichneumonidae) from Subandean Desert in northwest Argentina [PDF]

open access: yes, 2008
Six new species of Phycitiplex (P. obscurior, P. tricinctus, P. unicinctus, P. peralta, P. trichroma, and P. lepidus) are described from material taken by Malaise trap in a humid ravine at Santa Vera Cruz in the Subandean Desert (Monte) of La Rioja ...
Porter, Charles C.
core   +1 more source

Convergence in Symbiont‐Induced Plant‐Mediated Responses to Herbivory: Cascading Effects for Foraging Parasitoids

open access: yesEcology Letters, Volume 28, Issue 8, August 2025.
Polydnaviruses represent a striking example of convergent evolution. These viruses, divided into bracoviruses and ichnoviruses, were independently acquired by braconid and ichneumonid parasitoid wasps respectively, to deliver pathogenic genes to caterpillar hosts.
Antonino Cusumano   +6 more
wiley   +1 more source

Diversidad de Ichneumonidae (Hymenoptera) en un bosque de Pinus spp.y Juniperus flaccida en Jaumave, Tamaulipas, México

open access: yesRevista Mexicana de Biodiversidad, 2015
Los icneumónidos son avispas parasitoides de importancia en el control biológico de insectos plaga y constituyen una de las familias deHymenoptera con mayor diversidad.
Arely Julieta Rodríguez-Mota   +4 more
doaj   +1 more source

Observations on the Biological Control Agents of the American Plum Borer (Lepidoptera: Pyralidae) In Michigan Cherry and Plum Orchards [PDF]

open access: yes, 2018
The American plum borer, Euzophera semifuneralis (Walker) (Lepidoptera: Pyralidae), is an important pest in orchards, yet little is known regarding its biological control.
Biddinger, David J, Leslie, Timothy W
core   +3 more sources

Effects of Crop Rotation Diversification and Livestock Integration on Above‐Ground Arthropod Dynamics Under Conservation Agriculture

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Diverse crops in conservation agriculture systems can support a variety of arthropods, while sampling methods affected arthropod diversity outcomes. Canola‐Medics‐Wheat‐Medics rotation had a varied effect on arthropod diversity. We suggest that multiple taxa are necessary to compare diversification practices.
Amandrie Louw   +2 more
wiley   +1 more source

A survey of the Ichneumonidae (Hymenoptera, Ichneumonoidea) of Kerman province, south-east Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2016
The Ichneumonidae fauna of Kerman province, Iran, was surveyed in April 2013 to June 2014. In total, 35 species belonging to 22 genera and eight subfamilies were collected and identified, of which Cryptus armator Fabricius, 1804; Enizemum schwarzi Diller,
Shahla Mohebban   +4 more
doaj  

Hymenoptera, IV: Ichneumonidae

open access: yesRecords of the Zoological Survey of India, 1914
No Abstract.
openaire   +1 more source

First report of the genus Cymodusa (Ichneumonidae: Campopleginae) from Iran [PDF]

open access: yesJournal of Insect Biodiversity and Systematics, 2017
A survey was conducted to identify the parasitic wasps of the subfamily Campoleginae (Hym.: Ichneumonidae) in Fars province (southern Iran) during February 2011 – August 2013. Specimens were collected using Malaise traps and sweeping nets. Two new record
Abbas Amiri   +3 more
doaj  

New species and records of Anacis (Hymenoptera: Ichneumonidae: Cryptini) from tropical and temperate Andean South America [PDF]

open access: yes, 2003
Descriptions are given of the new species Anacis ignifera and A. flammigera from Mérida State, Venezuela and of A. umbrifera from Machu Picchu, Perú. These belong to a tropical Andean lineage with strongly projecting propodeal cristae and pictured wings.
Porter, Charles C.
core   +1 more source

Hoverfly (Diptera: Syrphidae) diversity in Tapada da Ajuda, Lisbon - a preliminary study [PDF]

open access: yes, 2018
Hoverflies are holometabolic insects, whose adults are pollinators feeding on nectar and pollen. Frequently, they are confused with wasps, bees and bumblebees.
Espírito Santo, Gonçalo   +2 more
core   +1 more source

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