Results 41 to 50 of about 1,230 (185)

Análise faunística das subfamílias de Ichneumonidae (Hymenoptera) em um fragmento de Floresta Amazônica brasileira

open access: yesDiversitas Journal, 2022
Ichneumonidae é uma das maiores famílias de Hymenoptera, com estimativa de 60.000 espécies, dessas 17.000 ocorrem na Região Neotropical. Apesar de sua elevada diversidade, os estudos do grupo são escassos na região Amazônica.
Andreia Crizostomo Barata   +4 more
doaj   +1 more source

Chinese species of the genus Aptesis Förster (Hymenoptera, Ichneumonidae) parasitizing sawflies, with descriptions of three new species and a key to species

open access: yesZooKeys, 2013
Six species of the genus Aptesis Förster 1850 belonging to the tribe Hemigastrini of the subfamily Cryptinae (Hymenoptera, Ichneumonidae) are reported from China. Three of them, A. elongata Li & Sheng, sp.n., A. melana Li & Sheng, sp. n. and
Tao Li, Mao-Ling Sheng, Shu-Ping Sun
doaj   +1 more source

Leveraging museum specimens, genomics and legacy datasets to unravel the phylogeny and biogeography of cryptin wasps (Hymenoptera, Ichneumonidae, Cryptini)

open access: yesZoologica Scripta, Volume 53, Issue 3, Page 338-357, May 2024.
Abstract Modern genomic techniques have enabled the generation of phylogenetic datasets of unprecedented scale. However, there are also troves of molecular data accumulated from past studies using Sanger sequencing, often at fine taxonomic scales.
Bernardo F. Santos, Seán G. Brady
wiley   +1 more source

Phylogeny of a taxonomically difficult group and evolution of host location mechanism [PDF]

open access: yes, 2008
The parasitic wasps are one of the largest insect groups and their life histories are remarkably variable. Common to all parasitic wasps is that they kill their hosts, which are usually beetles, butterflies and sometimes spiders.
Laurenne, Nina
core  

Differing Host Exploitation Efficiencies in Two Hyperparasitoids: When is a ‘Match Made in Heaven’? [PDF]

open access: yes, 2011
Host exploitation behavior in two hyperparasitoids, Lysibia nana and Gelis agilis, was compared in single cocoon clusters of their primary parasitoid host, Cotesia glomerata. L.
Harvey, J.A., Wagenaar, R., Gols, R.
core   +3 more sources

Natural History of Curtis Island, Bass Strait - 3. Entomology [PDF]

open access: yes, 1973
The insects collected on Curtis Island during a survey in February 1971 are enumerated and discussed. Representatives of 16 orders are identified to family.
New, TR
core   +2 more sources

A survey on the fauna of Ichneumonidae (Hymenoptera) associating with alfalfa fields of Khorasan Razavi province [PDF]

open access: yesIranian Journal of Animal Biosystematics, 2014
In order to study the fauna of ichneumonid wasps (Hym., Ichneumonidae), a survey was carried out during 2010-2013 in various localities in Khorasan Razavi province. Samples were collected using sweeping net by irregular patterns on the common field crops
Hossein Barahoei   +3 more
doaj   +1 more source

A new fossil ichneumon wasp from the Lowermost Eocene amber of Paris Basin (France), with a checklist of fossil Ichneumonoidea s.l. (Insecta : Hymenoptera : Ichneumonidae : Metopiinae) [PDF]

open access: yes, 2004
We describe a new fossil genus and species Palaeometopius eocenicus of Ichneumonidae Metopiinae (Insecta: Hymenoptera), from the Lowermost Eocene amber of the Paris Basin.
Menier, J.-J.   +3 more
core   +2 more sources

First Record Of Egg Sac Predation On A Wall Crab Spider Selenopidae (araneae) By The Wasp Camera Lunavenatrix Sp. N. (ichneumonidae, Cryptinae) [PDF]

open access: yes, 2017
We report the first record of egg sac predation on the wall crab spider Selenops cocheleti by wasps of the genus Camera (Ichneumonidae: Cryptinae) with the description of a new species, as well as biological information on the wasp and the spider host ...
Onody H.C.   +3 more
core   +4 more sources

New Mexican records of three species of Endasys Foerster, 1869 (Hymenoptera: Ichneumonidae) [PDF]

open access: yes, 2014
Endasys is a genus of Ichneumonidae distributed in the North Hemisphere with 123 species. Eleven species have been recorded previously in Mexico. Three new records are reported here: E. santacruzensis Luhman, 1990, E.
Bordera, Santiago   +3 more
core   +1 more source

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