Results 11 to 20 of about 140 (84)

Oviposition and Development in Gregopimpla kuwanae Viereck (Hymenoptera: Ichneumonidae), a Gregarious Ectoparasitoid Wasp Attacking the Rice Skipper Parnara guttata [PDF]

open access: yesJournal of Insects, Volume 2016, Issue 1, 2016., 2016
Gregopimpla kuwanae is a gregarious ectoparasitoid wasp attacking mature larvae and prepupae of the rice skipper Parnara guttata (Lepidoptera: Hesperiidae), a major herbivorous pest in rice paddies. Here, the biology of G. kuwanae was investigated using Galleria mellonella as a laboratory host. Adult females accepted G.
Takatoshi Ueno   +1 more
wiley   +3 more sources

Classifying fossil Darwin wasps (Hymenoptera: Ichneumonidae) with geometric morphometrics of fore wings. [PDF]

open access: yesPLoS One, 2022
Linking fossil species to the extant diversity is often a difficult task, and the correct interpretation of character evidence is crucial for assessing their taxonomic placement. Here, we make use of geometric morphometrics of fore wings to help classify
Viertler A   +4 more
europepmc   +4 more sources

Mind the Outgroup and Bare Branches in Total-Evidence Dating: a Case Study of Pimpliform Darwin Wasps (Hymenoptera, Ichneumonidae). [PDF]

open access: yesSyst Biol, 2021
Taxon sampling is a central aspect of phylogenetic study design, but it has received limited attention in the context of total-evidence dating, a widely used dating approach that directly integrates molecular and morphological information from ...
Spasojevic T   +6 more
europepmc   +3 more sources

A review of the spider-attacking Polysphinctadizardi species-group (Hymenoptera, Ichneumonidae, Pimplinae), with descriptions of seven new species from South America. [PDF]

open access: yesZookeys, 2021
The Neotropical Polysphincta dizardi species-group is revised. We describe seven new species from South America: P. bonita sp. nov., P. cosnipata sp. nov., P. inca sp. nov., P. macroepomia sp. nov., P. organensis sp. nov., P. pichincha sp.
Pádua DG   +5 more
europepmc   +3 more sources

Contribution to the knowledge of the Brazilian Ephialtini Darwin wasps (Ichneumonidae: Pimplinae)

open access: yesRevista de la Sociedad Entomológica Argentina, 2023
The parasitoid wasps Clistopyga misionensis Bordera & Sääksjärvi and Hymenoepimecis pucallpina Pádua & Sääksjärvi were described recently and were known only from Peru and Argentina, respectively. The males of both species remain unknown. Here, we provide the first record of H.
Isamara SANTOS   +3 more
openaire   +1 more source

Elevation gradient affects the distribution and host utilisation of Zatypota anomala (Hymenoptera, Ichneumonidae) associated with mesh web weaving spiders (Araneae, Dictynidae) [PDF]

open access: yes, 2022
The spatial distribution of parasitoids is closely linked to the distribution and ecological requirements of their hosts. Several studies have documented changes in the fauna composition of parasitoids in response to elevation, but data on parasitoids ...
Ingi Agnarsson   +8 more
core   +3 more sources

The changing use of the ovipositor in host shifts by ichneumonid ectoparasitoids of spiders (Hymenoptera, Ichneumonidae, Pimplinae) [PDF]

open access: yes, 2022
Accurate egg placement into or onto a living host is an essential ability for many parasitoids, and changes in associated phenotypes, such as ovipositor morphology and behaviour, correlate with significant host shifts.
Fritzen NR   +5 more
core   +1 more source

PRESENCE OF MANTIBARIA SEEFELDERIANA (DE STEFANI) (HYMENOPTERA: SCELIONIDAE) IN CROATIA: A PSEUDOPARASITOID OF PRAYING MANTIS [PDF]

open access: yes, 2021
Herein we present the first record of a very rare species of parasitoid wasp, Mantibaria seefelderiana, in Croatia, with the basic elements of its unusual biology.
Maglić, Roman, Žikić, Vladimir
core   +3 more sources

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   +5 more sources

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