Results 81 to 90 of about 709 (168)

A Phylogenetic Analysis of Synoeca de Saussure, 1852, A Neotropical Genus of Social Wasps (Hymenoptera: Vespidae: Epiponini)

open access: yesEntomologica Americana, 2009
Abstract Characters of adult morphology, male genitalia, and nest architecture are combined in a cladistic analysis of the neotropical paper wasp genus Synoeca. The single resulting cladogram supports the monophyly of genus. The species are related as follows: S. chalibea + (S. virginea + (S. septentrionalis + (S. surinama + S. cyanea))).
Andena, Sergio R.   +2 more
openaire   +2 more sources

Hormonal modulation of reproduction and fertility signaling in polistine wasps. [PDF]

open access: yesCurr Zool, 2021
Oi CA   +5 more
europepmc   +1 more source

Sociality in Wasps [PDF]

open access: yes, 2017
Wasps encompass solitary, communal, and facultative, obligate, and swarm-founding social species and are important model organisms for study of the origin and elaboration of insect sociality.
Hunt, James, Toth, Amy, Toth, Amy
core   +2 more sources

Forrageio de vespas enxameadoras neotropicais (Vespidae, Epiponini)

open access: yes, 2014
Os Epiponini formam um conjunto de gêneros de vespas sociais que popularmente são conhecidas como marimbondos. É um grupo bem conhecido taxonomicamente e revela grande diversidade. Um aspecto importante para seu entendimento se dá pela descrição do forrageio das espécies.
openaire   +1 more source

Caste asymmetries in the neotropical Swarm-founding wasp polybia (Trychothorax) ignobilis (Hymenoptera, Vespidae, Epiponini)

open access: yes, 2022
Epiponini wasps are dominant in Neotropical regions and represent, in several ways, exceptions for general theories regarding social insects. They are highly eusocial and most species build large and complex nests. These wasps form large populations, and colony reproductive fission occurs by swarming.
Desuó, Ivan Cesar   +4 more
openaire   +1 more source

Biogeografia histórica do gênero Brachygastra Perty, 1833 (Hymenoptera: Vespidae: Polistinae: Epiponini)

open access: yes, 2014
The Biogeography is the part of Biological sciences in charge to explain how the geographical distribution of species was formed. The acceptance of the tectonic drift and the development of new phylogenetic methods were two important factors that revitalized the biogeography in the last 40 years.
openaire   +1 more source

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