Results 11 to 20 of about 1,486 (188)

Two New Strumigenys F. Smith (Hymenoptera: Formicidae: Myrmicinae) from Montane Forests of Ecuador [PDF]

open access: yesSociobiology, 2015
Two new species from the myrmicine ant genus Strumigenys found in cloud forests above 2000 m in southern Ecuador are described and illustrated. S. lojanensis n. sp. is a member of the gundlachi complex described from 8 workers and 2 queens. S. madrigalae
John E. Lattke, Nikolay Aguirre
doaj   +3 more sources

First Records of Two Strumigenys Ant Species (Hymenoptera, Formicidae) from Bulgaria [PDF]

open access: yesSociobiology, 2020
The Strumigenys ant species (Hymenoptera: Formicidae) are poorly studied in Bulgaria due to their small size and cryptic lifestyles. To date, only one species, S.
Albena Lapeva-Gjonova, Toshko Ljubomirov
doaj   +3 more sources

Review of the genus Strumigenys (Hymenoptera, Formicidae, Myrmicinae) in Hong Kong with the description of three new species and the addition of five native and four introduced species records [PDF]

open access: yesZooKeys, 2019
The species of the ant genus Strumigenys Smith, 1860 found in Hong Kong are reviewed based on new sampling efforts performed over the past five years (2014–2018). Prior to this, 12 Strumigenys species had been recorded from Hong Kong, all confirmed here.
Kit Lam Tang   +2 more
doaj   +4 more sources

New records of ants (Hymenoptera: Formicidae) from Sri Lanka, including four tramp species [PDF]

open access: yesSociobiology, 2018
Five ant species are reported for the first time from Sri Lanka: Ooceraea alii (Bharti & Akbar, 2013); O. biroi (Forel, 1907); Prionopelta kraepelini Forel, 1905; Strumigenys emmae (Emery, 1890) and S. membranifera Emery, 1869.
R. K. Sriyani Dias   +3 more
doaj   +3 more sources

New ant records from La Réunion Island (Hymenoptera, Formicidae) [PDF]

open access: yesBiodiversity Data Journal
La Réunion Island (Mascarene Archipelago, south-western Indian Ocean) hosts a largely introduced ant fauna, shaped by historical and ongoing human-mediated introductions.
Dominique Carval   +6 more
doaj   +4 more sources

Notes on Ants of the genus Strumigenys F. Smith, 1860 (Hymenoptera: Formicidae) in the Arabian Peninsula, with a key to species. [PDF]

open access: yesSociobiology, 2014
The ant genus Strumigenys in the Arabian Peninsula is treated. Three species are recognized, S. arnoldi Forel, S. emmae (Emery) and S. membranifera Emery. The invasive species S. membranifera and the Afrotropical species S.
Mostafa R. Sharaf   +2 more
doaj   +3 more sources

The Neotropical Species of the Ant Genus Strumigenys Fr. Smith: Group of Gundlachi (Roger) [PDF]

open access: yesPsyche: A Journal of Entomology, 1959
This paper is a continuation of my series on the New World fauna of the dacetine ant genus Strumigenys Fr. Smith. Earlier parts, containing keys to the abbreviations for measurements and proportions, may be found in Jour. New York Ent. Soc.
William L. Brown
doaj   +2 more sources

Taxonomic Studies on the Ant Genus Strumigenys Smith, 1860 (Hymenoptera, Formicidae) with Report of Two New Species and Five New Records Including a Tramp Species from India [PDF]

open access: yesSociobiology, 2014
The Indian species of the ant genus Strumigenys Smith, 1860 are keyed. 24 species are recognized two of which are described as new and five represent new records to India. The 24 Indian species are: S. aduncomala de Andrade, 2007; S.
Himender Bharti, Shahid A Akbar
doaj   +5 more sources

A preliminary list of the Ant Fauna in Northeastern Sahara of Algeria (Hymenoptera: Formicidae) [PDF]

open access: yesSociobiology, 2017
We present here a preliminary list of ant fauna of some study sites in the northeastern Sahara of Algeria using two methodologies, quadrat and pitfall traps (Barber-pots) methods.
Abdellatif Chemala   +4 more
doaj   +3 more sources

Shifts in morphological covariation and evolutionary rates across multiple acquisitions of the trap-jaw mechanism in Strumigenys. [PDF]

open access: yesEvolution, 2022
Abstract A long‐standing question in comparative biology is how the evolution of biomechanical systems influences morphological evolution. The need for functional fidelity implies that the evolution of such systems should be associated with tighter morphological covariation, which may promote or dampen rates of morphological evolution.
Anderson PSL.
europepmc   +2 more sources

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