Results 21 to 30 of about 183 (104)

Tropidomyrmex elianae, a new myrmicine ant genus and species from Brazil, tentatively assigned to Solenopsidini (Hymenoptera, Formicidae)

open access: yesZootaxa, 2009
A new myrmicine ant, Tropidomyrmex elianae gen. n. & sp. n., is described from southeastern and central Brazil, based on workers, ergatoid gynes, males and larvae.
FEITOSA, Rodrigo M.   +3 more
core   +3 more sources

Sistemática y filogenia de las hormigas Myrmicinae de la tribu Adelomyrmecini (Hymenoptera:Formicidae)

open access: yesActa Biológica Colombiana, 2004
Myrmicinae es la subfamilia de hormigas más grande en especies y aunque se acepta como un grupo natural (monofilético), existen muy escasos estudios que intenten resolver la sistemática y filogenia de las numerosas tribus y géneros propuestos.
Fernando Fernández Castiblanco   +1 more
doaj   +1 more source

Chemically armed mercenary ants protect fungus-farming societies [PDF]

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2013
Rachelle M M Adams   +2 more
exaly   +2 more sources

Enriching the ant tree of life: enhanced UCE bait set for genome‐scale phylogenetics of ants and other Hymenoptera

open access: yesMethods in Ecology and Evolution, Volume 8, Issue 6, Page 768-776, June 2017., 2017
Summary Targeted enrichment of conserved genomic regions (e.g. ultraconserved elements or UCEs) has emerged as a promising tool for inferring evolutionary history in many organismal groups. Because the UCE approach is still relatively new, much remains to be learned about how best to identify UCE loci and design baits to enrich them. We test an updated
Michael G. Branstetter   +4 more
wiley   +1 more source

Diapriinae Wasps (Hymenoptera: Diaprioidea: Diapriidae) Associated with Ants (Hymenoptera: Formicidae) in Argentina

open access: yesPsyche: A Journal of Entomology, Volume 2013, Issue 1, 2013., 2013
We provide an overview of diapriid wasps associated with ants in Argentina and the diversity of interactions they have developed with their hosts. As a result, we report 16 species of nine genera of Diapriinae, two new geographic distributions, three new association records, illustrations, and photographs.
Marta S. Loiácono   +3 more
wiley   +1 more source

Ecto‐ and Endoparasitic Fungi on Ants from the Holarctic Region

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
The ant‐specific fungi Aegeritella, Laboulbenia, Rickia, Hormiscium, and Myrmicinosporidium in the Holarctic region—nine species—are reviewed. Present knowledge is highly biased geographically, as shows the single record for Holarctic Asia, and this is to solve.
Xavier Espadaler   +2 more
wiley   +1 more source

Description of the male of Erromyrma Bolton & Fisher, 2016 (Hymenoptera, Aculeata, Formicidae, Myrmicinae)

open access: yes, 2022
The male of myrmicine genus Erromyrma is described for the first time on the basis of two male specimens of Erromyrma latinodis collected in northern Madagascar.
Ramamonjisoa,Manoa, Fisher,Brian L.
core   +1 more source

Community Structure of Leaf‐Litter Ants in a Neotropical Dry Forest: A Biogeographic Approach to Explain Betadiversity

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
This paper describes habitat and geographic correlates of ant diversity in Serra da Bodoquena, a poorly surveyed region of central‐western Brazil. We discuss leaf‐litter ant diversity on a regional scale, with emphasis on the contribution of each of the processes that form the evolutionary basis of contemporary beta diversity.
Rogério Silvestre   +3 more
wiley   +1 more source

Distribution and Diversity of the Cryptic Ant Genus Oxyepoecus (Hymenoptera: Formicidae: Myrmicinae) in Paraguay with Descriptions of Two New Species

open access: yesPsyche: A Journal of Entomology, Volume 2012, Issue 1, 2012., 2012
We discuss the diversity and distribution of the ant genus Oxyepoecus in Paraguay. Oxyepoecus inquilinus is recorded for the first time, and new distribution data are given for O. rastratus and O. vezenyii. Published data for O. bruchi, O. rastratus, O. reticulatus, and O. vezenyii are summarized. Two new species are described (O. bidentatus n. sp. and
T. Delsinne   +5 more
wiley   +1 more source

Second Record and DNA Barcode of the Ant Tyrannomyrmex rex Fernández (Hymenoptera: Formicidae: Myrmicinae)

open access: yesSociobiology, 2015
Tyrannomyrmex is a rarely collected ant genus from Old World tropical forests comprising only three described species, all of them known from a single worker.
Justine Jacquemin   +4 more
doaj   +1 more source

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