Results 31 to 40 of about 709 (168)

Chartergellus jeannei, a New Species of the Swarming Social Wasps from the Amazon Forest (Hymenoptera, Vespidae, Epiponini). [PDF]

open access: yesSociobiology, 2015
A new species, Chartergellus jeannei Andena & Soleman, is described.
Yuri Campanholo Grandinete   +3 more
doaj   +4 more sources

Nest thermoregulation in Polybia scutellaris (White) (Hymenoptera: Vespidae) [PDF]

open access: yes, 2010
Polybia scutellaris (White) builds large nests characterized by numerous spiny projections on the surface. In order to determine whether or not the nest temperature is maintained because of homeothermic conditions of the nest individuals or otherwise, we
HOZUMI, Satoshi   +5 more
core   +1 more source

A checklist of social wasps (Vespidae: Polistinae) from Tocantins state, Brazil [PDF]

open access: yes, 2022
Tocantins state has high biodiversity and a high degree of endemism, nevertheless, there are no studies on the diversity of social wasps. This study introduces a survey of social wasps actively collected using entomological nets and Malaise trap in ...
Furtado, Lucas Bezerra   +2 more
core   +2 more sources

Biological Notes on the Parasitism of Apoica flavissima Van der Vecht (Hymenoptera: Vespidae) by Seminota marginata (Westwood) (Hymenoptera: Trigonalidae): Are Social Paper Wasps Primary or Secundary Hosts of Trigonalidae?

open access: yesSociobiology, 2013
Hosts of Trigonalidae include larvae of social paper wasps, which have been considered secondary hosts, supposedly following predation of the primary host (usually caterpillars) by adult wasps.
Eduardo Fernando dos Santos   +1 more
doaj   +3 more sources

"Marimbondos": a review on the neotropical swarm-founding polistines.

open access: yesSociobiology, 2014
Neotropical swarm-founding polistines, the Epiponini, compose a highly social tribe of vespids which displays several complex social characteristics, such as: intricate nest building, polygyny, swarm reproduction, and the absence of morphology caste ...
Fernando Barbosa Noll
doaj   +1 more source

Nidificação de Mischocyttarus bertonii Ducke em diferentes ecossistemas no estado de Minas Gerais, Brasil

open access: yesEntomology Beginners, 2022
As vespas sociais utilizam vários substratos para nidificação, como já reportado para o gênero Mischocyttarus, o objetivo deste trabalho foi relatar novas nidificações de Mischocyttarus bertonii, assim ampliando informações ecológicas e etológicas da ...
Fernando Gonçalves de Aguiar Crispim   +3 more
doaj   +1 more source

Diversity of Social Wasps on Semideciduous Seasonal Forest Fragments with Different Surrounding Matrix in Brazil [PDF]

open access: yes, 2011
We surveyed social wasps (Polistinae) present in forest fragments of northwest of São Paulo state with different surroundings composed of a matrix of citrus crops and sugarcane in the expectation that the former matrix would be more diverse than the ...
Fernando Barbosa Noll   +1 more
core   +1 more source

Flower‐Visiting Social Wasps and Plants Interaction: Network Pattern and Environmental Complexity

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
Network analysis as a tool for ecological interactions studies has been widely used since last decade. However, there are few studies on the factors that shape network patterns in communities. In this sense, we compared the topological properties of the interaction network between flower‐visiting social wasps and plants in two distinct ...
Mateus Aparecido Clemente   +6 more
wiley   +1 more source

Cleptobiosis in Social Insects

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
In this review of cleptobiosis, we not only focus on social insects, but also consider broader issues and concepts relating to the theft of food among animals. Cleptobiosis occurs when members of a species steal food, or sometimes nesting materials or other items of value, either from members of the same or a different species.
Michael D. Breed   +3 more
wiley   +1 more source

Nidificação de Parachartergus pseudapicalis Willink em substrato vegetal (Hymenoptera, Polistinae)

open access: yesEntomology Beginners, 2022
Vespas sociais utilizam diferentes substratos para nidificação, incluindo construções humanas e numerosas espécies vegetais. Trabalhos já foram publicados a respeito da seleção de substratos para nidificação por vespas neotropicais, todavia há poucas ...
Eike Daniel Folha Ferreira   +3 more
doaj   +1 more source

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