Results 21 to 30 of about 176 (93)

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   +2 more sources

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

Molecular phylogenetic analysis and morphological reassessments of thief ants identify a new potential case of biological invasions. [PDF]

open access: yesSci Rep, 2020
Species delimitation offered by DNA-based approaches can provide important insights into the natural history and diversity of species, but the cogency of such processes is limited without multigene phylogenies.
Sharaf MR   +6 more
europepmc   +2 more sources

Convergent structure and function of mycelial galleries in two unrelated Neotropical plant-ants. [PDF]

open access: yesInsectes Soc, 2017
International audienceThe construction process and use of galleries by Azteca brevis (Myrmicinae: Dolichoderinae) inhabiting Tetrathylacium macrophyllum (Salicaceae) were compared with Allomerus decemarticulatus (Myrmicinae: Solenopsidini) galleries on ...
Mayer VE, Lauth J, Orivel J.
europepmc   +4 more sources

Uncoupling Flight and Reproduction in Ants: Evolution of Ergatoid Queens in Two Lineages of Megalomyrmex (Hymenoptera: Formicidae). [PDF]

open access: yesJ Insect Sci, 2016
International audienceMegalomyrmex Forel (Myrmicinae: Solenopsidini) consists of 44 species with diverse life history strategies. Most species are predatory and may also tend honeydew-producing insects.
Peeters C, Adams RM.
europepmc   +2 more sources

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

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

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

Linked collectors and determiners for: Revision of the ant genus Anillomyrma Emery, 1913 (Hymenoptera: Formicidae: Myrmicinae: Solenopsidini)..

open access: yes
Natural history specimen data linked to collectors and determiners held within, "Revision of the ant genus Anillomyrma Emery, 1913 (Hymenoptera: Formicidae: Myrmicinae: Solenopsidini).". Claims or attributions were made on Bionomia by volunteer Scribes, &
Bionomia
core   +3 more sources

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