Results 41 to 50 of about 1,759 (199)

Checklist of the Vespidae (Insecta: Hymenoptera) of an area with Cerrado and Atlantic Forest in Minas Gerais, Brazil

open access: yesEntomological Communications, 2020
With the goal of knowing the vespid fauna of the region, weekly samplings were carried out in the Estação Ambiental de Peti, São Gonçalo do Rio Abaixo, Minas Gerais, Brazil. This reserve is inside the Espinhaço Range and is marked by an ecotone formation
Rogério B. Lopes
doaj   +1 more source

Nomenclatural notes on Polistinae (Hymenoptera: Vespidae)

open access: yes, 1988
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Carpenter, James M. (James Michael)   +1 more
openaire   +1 more source

Phylogenomics and biogeography of the cleptoparasitic bee genus Triepeolus Robertson (Hymenoptera: Apidae), with a revised subgeneric classification of Triepeolus and its sister genus, Epeolus Latreille Filogenómica y biogeografía del género de abejas cleptoparásitas Triepeolus Robertson (Hymenoptera: Apidae), con una clasificación subgenérica revisada para Triepeolus y su género hermano, Epeolus Latreille

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
A subgeneric classification is proposed for Triepeolus—the second‐largest genus of cleptoparasitic apid bees in the world—and its sister genus Epeolus, with support from a newly presented dated phylogeny. Phylogenomic analysis based on ultraconserved elements revealed strong support for the monophyly of Triepeolus, which diverged from Epeolus sometime ...
Thomas M. Onuferko   +2 more
wiley   +1 more source

Overview of caste differentiation in the polistinae, emphasizing the neotropical swarm-founding polistinae (hymenoptera, vespidae, epiponini)

open access: yes, 2022
Social insects attract special attention due to their complex social interaction among individuals and their capability of forming extremely well-organized societies. In this context, social wasps represent an important group in evolutionary studies of sociality in Hymenoptera, as every step of social organization is observed, permitting the ...
Desuó, Ivan C.   +3 more
openaire   +1 more source

On the Production, Mating and Behavior of Males in Synoeca surinama (Vespidae: Polistinae: Epiponini)

open access: yesSociobiology, 2020
In  colonies  of  Neotropical  swarm-founding  wasps  (Epiponini),  males  are  thought  to be produced only in periods when there are many queens present. Little information is available regarding male behavior in and out of the nest, and male mating strategies are poorly understood.
Dos Santos, C. A.   +2 more
openaire   +5 more sources

An improved bait method for collecting hymenoptera, especially social wasps (Vespidae: Polistinae) [PDF]

open access: yesNeotropical Entomology, 2009
In this work, an alternative method for the capture of neotropical social wasps is described, which may supplement or replace the procedures commonly used in wasp surveys. The method was tested in a seasonal semideciduous forest in the northwest of São Paulo State, collecting a larger number of species and a greater abundance of social wasps and of ...
Noll, Fernando Barbosa, Gomes, Bruno
openaire   +6 more sources

Updating the geographic records of social wasps (Vespidae: Polistinae) in Roraima state

open access: yesSociobiology, 2017
The Roraima state in Brazil is part of Northern Amazon, an area harboring high biodiversity and high degree of endemism. Nevertheless, there are few studies on diversity of social wasps occurring in this region. This study presents a list of social wasps
Paulo Cézar Salgado Barroso   +2 more
doaj   +1 more source

Über Vespidae auf pazifischen Inseln (Hymenoptera: Vespidae: Polistinae, Eumeninae)

open access: yes, 2011
Gusenleitner, J., I, Pacific (2011): Über Vespidae auf pazifischen Inseln (Hymenoptera: Vespidae: Polistinae, Eumeninae).
Gusenleitner, J., I, Pacific
core   +1 more source

Unveiling Wasps as Potential Pollinators: Floral Traits and Wasp Sociality Intensify Network Centrality in a Highly Diverse Tropical Ecosystem

open access: yesJournal of Applied Entomology, Volume 149, Issue 10, Page 1520-1531, December 2025.
ABSTRACT Wasps, members of over 90 hymenopteran families, exhibit diverse behaviours, including pollination, predation and parasitism. While wasps are known pollinators in specialised systems, such as the intricate mutualism of fig trees and the deceptive pollination of certain orchids, they have historically been considered ineffective pollinators ...
Beatriz Lopes Monteiro   +4 more
wiley   +1 more source

Social Wasps on Eugenia uniflora Linnaeus (Myrtaceae) Plants in the Urban Area of Viçosa, Minas Gerais State, Brazil

open access: yesSociobiology, 2013
Social wasps (Hymenoptera: Vespidae) of the subfamily Polistinae, being biological pest control agents, can effectively participate in ongoing efforts to limit the use of chemical agents used in combating insect pests in urban forestry.
Gabriely Köerich Souza   +6 more
doaj   +3 more sources

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