Results 91 to 100 of about 14,661 (176)

Life history and chemical ecology of the Warrior wasp Synoeca septentrionalis (Hymenoptera : Vespidae, Epiponini) [PDF]

open access: yes, 2018
Swarm-founding ‘Warrior wasps’ (Synoeca spp.) are found throughout the tropical regions of South America, are much feared due to their aggressive nest defence and painful sting. There are only five species of Synoeca, all construct distinctive nests that
ASN Murakami   +33 more
core   +5 more sources

Specific immunotherapy in Albanian patients with anaphylaxis to hymenoptera venoms [PDF]

open access: yes, 2002
Background: Severe allergic reactions during rush-specific immunotherapy (Rush-SIT) may occur in the treatment of hymenoptera sting allergy. The objective of the present study was to examine the characteristics of allergic reactions during Rush-SIT in a ...
Dinh, Q. Thai   +6 more
core  

A new species of Hadrocryptus (Hymenoptera: Ichneumonidae: Cryptinae), with the first account of the biology for the genus

open access: yesJournal of Hymenoptera Research, 2012
A new species of the cryptine genus Hadrocryptus is described based on specimens reared from bamboo trap nests in Hong Kong. Hadrocryptus perforator sp. nov.
Gavin Broad, Christophe Barthélémy
doaj   +1 more source

An anocellar polistine wasp (Hymenoptera, Vespidae, Polistinae) from Texas

open access: yesZoosystematics and Evolution, 2016
A remarkable teratological female of Polistes (Fuscopolistes) dorsalis neotropicus Bequaert, 1940 (Vespidae: Polistinae) is described and illustrated.
Volker Lohrmann   +3 more
doaj   +3 more sources

A new species of the presocial potter wasp genus Calligaster de Saussure, 1852 (Hymenoptera, Vespidae, Eumeninae) from Vietnam [PDF]

open access: yesJournal of Hymenoptera Research
Taxonomic notes are presented on the genus Calligaster de Saussure (Vespidae: Eumeninae) from Vietnam. A new species, Calligaster inflata sp. nov. is described and figured together with its nest. The male genitalia are redescribed for C. himalayensis.
Cuong Quang Nguyen   +2 more
doaj   +3 more sources

First record of Vespula vulgaris (Hymenoptera: Vespidae) in Argentina [PDF]

open access: yes, 2010
Vespula vulgaris (Linnaeus) es un véspido social nativo de la región Holártica. En este trabajo reportamos la primera detección de esta especie en Argentina.
Beggs, Jacqueline R.   +3 more
core   +1 more source

Diet of the weasel in Hungary [PDF]

open access: yes, 2007
The diet of weasel (Mustela nivalis) collected in agricultural mosaic plain regions of Hugary was studied using the analysis of stomach and rectum contents (n = 155).
Heltai, Miklós, Lanszki, József
core  

Insect species described from Big Bend National Park [PDF]

open access: yes, 2002
The list contains 192 insect species, of which 139 are primary types.
Van Pelt, Arnold F.
core   +1 more source

Nesting Polybia rejecta (Fabricius) (Hymenoptera: Vespidae) Associated with Azteca chartifex Forel (Hymenoptera: Formicidae) in Ecotone Caatinga/Atlantic Forest, in the State of Rio Grande do Norte [PDF]

open access: yes, 2015
Some neotropical social wasps which are associated with some vertebrates and other insects like ants, and these interactions are reported for decades, but little is known about the presence of these in the Caatinga and Atlantic Forest.
Virgínio, Francisco
core  

Registro de predação de lagarta (Lepidoptera: Saturniidae) por vespa social Polistes versicolor (Olivier, 1792) (Hymenoptera: Vespidae).

open access: yesEntomology Beginners
As vespas sociais predam espécies de lepidoptera que atacam plantas de interesse agrícola. No intuito de acrescentar mais informações sobre essa relação trófica, o presente estudo  apresentar o registro da predação de uma espécie de Saturniidae pela ...
Laura Tereza Inácio Borges   +4 more
doaj   +1 more source

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