Results 1 to 10 of about 176 (93)

Description of the male of Erromyrma Bolton & Fisher, 2016 (Hymenoptera, Formicidae) [PDF]

open access: yesZooKeys, 2023
The male of the myrmicine genus Erromyrma is described for the first time on the basis of two specimens of Erromyrma latinodis (Mayr, 1872) collected in northern Madagascar.
Manoa M. Ramamonjisoa   +2 more
doaj   +5 more sources

Catalogue of Dacetini and Solenopsidini ant type specimens (Hymenoptera, Formicidae, Myrmicinae) deposited in the Museu de Zoologia da Universidade de São Paulo, Brazil [PDF]

open access: yesPapéis Avulsos de Zoologia, 2013
The present catalogue lists ant (Formicidae) types of the Myrmicinae tribes Dacetini (Acanthognathus and Strumigenys) and Solenopsidini (Allomeurs, Carebarella, Megalomyrmex, Monomorium, Oxyepoecus, Solenopsis, Carebara and Tropidomyrmex) housed in the ...
Mônica Antunes Ulysséa   +1 more
doaj   +5 more sources

A revision of the Neotropical Solenopsidini ant genus Oxyepoecus Santschi, 1926 (Hymenoptera: Formicidae: Myrmicinae). 1. The Vezenyii species-group [PDF]

open access: yesPapéis Avulsos de Zoologia, 2004
We revise the exclusively Neotropical solenopsidine ant genus Oxyepoecus, starting here with the Vezenyii species-group. We describe five new species (O. browni, O. ephippiatus, O. longicephalus, O. kempfi, and O. quadratus), present new locality records
Nicolas Lavor de Albuquerque   +1 more
doaj   +6 more sources

A revision of the Neotropical Solenopsidini ant genus Oxyepoecus Santschi, 1926 (Hymenoptera: Formicidae: Myrmicinae): 2. Final. Key for species and revision of the Rastratus species-group [PDF]

open access: yesPapéis Avulsos de Zoologia, 2009
In the first paper of this series (Albuquerque & Brandão, 2004) we revised the Vezenyii species group of the exclusively Neotropical solenopsidine (Myrmicinae) ant genus Oxyepoecus. In this closing paper we update distribution information on the Vezenyii
Nicolas Lavour de Albuquerque   +1 more
doaj   +7 more sources

Megalomyrmex milenae Transcriptome Reveals a Complex Venom Cocktail [PDF]

open access: yesToxins
Megalomyrmex ant species have a rich natural history that provides an interesting backdrop to understanding how venom has been shaped by evolution.
Kyle S. Sozanski   +4 more
doaj   +2 more sources

Embryogenesis in Myrmicine Ants Combines Features of Short Germ-Band Development With a Progressive Mode of Segmentation. [PDF]

open access: yesJ Exp Zool B Mol Dev Evol
Different insect species exhibit remarkable diversity in the developmental trajectories from fertilized eggs to hatching larvae. For three myrmicine ant species, we observe a novel combination of a developmental features: small embryonic primordia, a mode of embryogenesis termed short/intermediate germ‐band development, and progressive establishment of
Fang CC   +5 more
europepmc   +2 more sources

A Remarkable New Dimorphic Species of Solenopsis from Argentina [PDF]

open access: yesSociobiology, 2015
Solenopsis Westwood (Myrmicinae: Solenopsidini) is an ant genus that represents a taxonomical challenge including about 117 species in the New World, most of them Neotropical.
Fabiana del Carmen Cuezzo   +1 more
doaj   +4 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

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