Results 51 to 60 of about 237 (145)

Comunidade de parasitóides associada à cultura do café em Piatã, Chapada Diamantina, BA

open access: yesRevista Ceres, 2010
Os himenópteros parasitoides são inimigos naturais de insetos-praga e têm demonstrado eficiência em estratégias de controle, contribuindo para a manutenção do equilíbrio ecológico de agroecossistemas.
Magno Clery da Palma-Santos   +1 more
doaj   +1 more source

Dryinidae of the Neotropical region (Hymenoptera: Chrysidoidea).

open access: yesZootaxa, 2014
An updated revision of Neotropical Dryinidae is presented. Seven subfamilies, 23 genera and 502 species are treated. Descriptions, geographic distribution, known hosts, natural enemies and type material of each species are presented, together with illustrations of the main morphological characters and keys to the subfamilies, genera and species ...
Olmi, Massimo, Virla, Eduardo Gabriel
openaire   +2 more sources

New Species of South African Dryinidae (Hymenoptera: Chrysidoidea)

open access: yesAfrican Invertebrates, 2009
The following new species of Dryinidae (Hymenoptera: Chrysidoidea) are described from South Africa: Aphelopus mostovskii, A. vernonensis, Anteon sanyatense, A. ngoyense, Dryinus daviesi, Gonatopus ntumenensis. A checklist of Dryinidae known in KwaZulu-Natal, South Africa, is presented. New host records are made for Gonatopus nearcticus, G.
openaire   +2 more sources

Sampling and Diversity of Hymenoptera (Insecta) in an Orange Orchard/Brazilian Savannah Fragment Interface

open access: yesEntomoBrasilis, 2015
The aim of this work was to assess the diversity of Hymenoptera in an orange orchard / Brazilian savannah fragment interface in Descalvado, State of São Paulo, Brazil, using Moericke, Malaise and pitfall traps.
Rogeria Lara   +4 more
doaj   +3 more sources

A catalogue of the Sclerogibbidae (Hymenoptera, Chrysidoidea) of Eritrea

open access: yes, 2019
Madl, Michael (2019): A catalogue of the Sclerogibbidae (Hymenoptera, Chrysidoidea) of Eritrea.
openaire   +2 more sources

Description of Erwiniinae, new subfamily of Dryinidae from Ecuador (Hymenoptera: Chrysidoidea) [PDF]

open access: yesZootaxa, 2010
Erwiniinae, a new subfamily of Dryinidae, based on Erwinius prognatus, new genus and a new species is described from Ecuador, Napo Province. A new key to subfamilies of Dryinidae is presented.
Olmi, Massimo, Guglielmino, Adalgisa
openaire   +3 more sources

Taxonomy of Dissomphalus Ashmead (Hymenoptera, Bethylidae) from Fiji and Solomon Islands, with Description of Twenty-Seven New Species

open access: yesTaxonomy
This study presents a comprehensive taxonomic revision of the genus Dissomphalus Ashmead (Hymenoptera, Bethylidae) in the southwestern Pacific, focusing on specimens from Fiji and the Solomon Islands.
João Lorenzo M. Nunes   +2 more
doaj   +1 more source

A New Species of Embolemidae (Hymenoptera: Chrysidoidea) from China

open access: yesFlorida Entomologist, 2012
Embolemidae (Hymenoptera: Chrysidoidea) are parasitoids of Hemiptera Auchenorrhyncha. The genus Embolemus Westwood, 1833 is present in all zoogeographical regions and 32 species have been described. Embolemus sensitivus sp. nov. is described from the following localities of China: Naban River National Nature Reserve (Yunnan), Mt.
Xu, Zaifu   +2 more
openaire   +1 more source

A catalogue of the family Chrysididae (Hymenoptera, Chrysidoidea) of Eritrea

open access: yes
In Eritrea the family Chrysididae is represented by 40 known species of the subfamily Chrysidinae. The genus Chrysis LINNAEUS, 1761 is known by 26 species. The genera Hedychridium ABEILLE DE PERRIN, 1878 and Hedychrum LATREILLE, 1802 are each represented by four species and Euchroeus LATREILLE, 1809, Holopyga DAHLBOM, 1845, Parnopes LATREILLE, 1796 ...
Madl, Michael   +4 more
openaire   +2 more sources

Revision of the strongly flattened Megaprosternum Azevedo (Hymenoptera, Bethylidae)

open access: yesEuropean Journal of Taxonomy
The flat wasp genus Megaprosternum (Scleroderminae) is studied and revised. Fifteen species are recognized, including five previously described ones: M. cleonarovorum, M. longiceps, M. neolongiceps, M. norfolcensis, and M. pentagonal.
Wesley D. Colombo, Celso O. Azevedo
doaj   +1 more source

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