Results 21 to 30 of about 24,045 (274)

Effects of host size and laboratory rearing on offspring development and sex ratio in the solitary parasitoid Agrothereutes lanceolatus (Hymenoptera: Ichneumonidae)

open access: yesEuropean Journal of Entomology, 2015
Agrothereutes lanceolatus is a solitary ectoparasitoid attacking mature larvae, prepupae and pupae of tortricid and pyralid moths, including Homona magnanima, which is an important pest of tea. Adult A.
Takatoshi UENO
doaj   +1 more source

Descriptions of Three New Species of Nearctic Ctenopelmatinae (Hymenoptera: Ichneumonidae) [PDF]

open access: yes, 2017
Three new species of Ctenopelmatinae are described from series obtained from rearings of yellowheaded spruce sawfly larvae, Pikonema alaskensis (Rohwer)
Luhman, John C
core   +2 more sources

Ichneumonidae (Hymenoptera) from Anatolia III

open access: yesTurkish Journal of Entomology, 2014
Çoruh, Saliha, Kolarov, Janko, Çoruh, Irfan (2018): Ichneumonidae (Hymenoptera) from Anatolia II.
ÇORUH, Saliha   +2 more
openaire   +10 more sources

The Diplazontinae parasitoids (Hymenoptera, Ichneumonidae, Diplazontinae) in the Ukrainian Carpathians: an overview

open access: yesZoodiversity, 2020
The Carpathian species of the subfamily Diplazontinae are reviewed. The list contains 48 species, of which 39 are recorded from Ukraine for the first time.
Oleksandr Varga
doaj   +1 more source

Collecting, Rearing, Shipping, and Monitoring \u3ci\u3eOlesicampe Benefactor\u3c/i\u3e (Hymenoptera: Ichneumonidae), a Parasite of the Larch Sawfly, \u3ci\u3ePristiphora Erichsonii\u3c/i\u3e (Hymenoptera: Tenthredinidae) [PDF]

open access: yes, 2017
Procedures are described for collecting, rearing, shipping, and monitoring the intro- duced ichneumonid, Olesicampe benefactor, a valuable parasite of the larch sawfly, Pristiphora ...
Drooz, A. T, Thompson, L. C
core   +2 more sources

Darwin wasps (Hymenoptera, Ichneumonidae) in Lower Eocene amber from the Paris basin [PDF]

open access: yesJournal of Hymenoptera Research, 2022
Despite their ecological importance, Darwin wasps (Ichneumonidae) are among the most poorly studied groups of organisms. It is therefore not surprising that their fossil record is even more poorly understood than their extant diversity.
Alexandra Viertler   +3 more
doaj   +3 more sources

The Bindweed Plume Moth, \u3ci\u3eEmmelina Monodactyla\u3c/i\u3e (Lepidoptera: Pterophoridae): First Host Record for \u3ci\u3ePhaeogenes Vincibilis\u3c/i\u3e (Hymenoptera: Ichneumonidae) [PDF]

open access: yes, 2017
The first host record for Phaeogenes (= Oronotus) vincibilis, a solitary ichneumonine pupal parasite, is the bindweed plume moth, Emmelina ...
Purrington, Foster Forbes   +1 more
core   +2 more sources

Description of two new species of Enclisis (Hymenoptera: Ichneumonidae) and support for the secretory role of tyloids in ichneumonid males

open access: yesEuropean Journal of Entomology, 2003
Two new species of Enclisis Townes, 1970 from Spain are described and illustrated: E. dichroma sp.n. and E. schwarzi sp.n. The new species are distinguished from the closest species E. infernator and E.
Santiago BORDERA   +1 more
doaj   +1 more source

Natural Enemies of Alfalfa Weevil, \u3ci\u3eHypera Postica\u3c/i\u3e (Coleoptera: Curculionidae), in Minnesota [PDF]

open access: yes, 2017
Alfalfa weevil, Hypera postica, is present throughout Minnesota. How- ever, economically damaging populations seldom occur, due to a combination of natural enemies and adverse climatic conditions.
Flanders, Kathy L   +2 more
core   +2 more sources

Three New Species and a Key for the Genus Callidora (Hymenoptera: Ichneumonidae) [PDF]

open access: yes, 2017
Excerpt: The genus Callidora (subfamily Porizontinae) has traditionally contained a single European species, Callidora albovincta (Holmgren). Townes (1969) redefined the genus and included a second species (Campoplex analis Gravenhorst). At the same time
Tigner, Timothy C.
core   +3 more sources

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