Results 1 to 10 of about 1,486 (188)

Further additions to the knowledge of Strumigenys (Formicidae: Myrmicinae) within South East Asia, with the descriptions of 20 new species

open access: yesEuropean Journal of Taxonomy, 2023
The species of the ant genus Strumigenys Smith, 1860 from Southeast Asia are reviewed based on recent sampling efforts as well as unreported historical material from southern mainland China, Japan, Taiwan, Thailand and Vietnam.
Kit Lam Tang, Benoit Guénard
doaj   +14 more sources

Strumigenys fairchildi Brown, 1961 (Formicidae, Myrmicinae): first record of this rarely collected ant from Brazil [PDF]

open access: yesCheck List, 2016
Strumigenys fairchildi Brown, 1961 is recorded for the first time in Brazil. This ant species was previously known only from a few specimens collected in Costa Rica, Panama and Ecuador. The worker S.
Ricardo Eduardo Vicente   +2 more
exaly   +7 more sources

A new species group of Strumigenys (Hymenoptera, Formicidae) from Ecuador, with a description of its mandible morphology [PDF]

open access: yesZooKeys, 2021
Strumigenys is one of the most diverse ant genera in the world and arguably the most morphologically diverse, exhibiting an exceptional range of mandible shape and function. A new species, Strumigenys ayersthey sp. nov., discovered in the Chocó region of
Douglas B. Booher, Philipp O. Hoenle
doaj   +4 more sources

Parthenogenetic Reproduction in Strumigenys Ants: An Update [PDF]

open access: yesInsects, 2023
Parthenogenetic reproduction is a common feature for social Hymenoptera, as males typically develop from unfertilized eggs (arrhenotoky). Production of female offspring without the involvement of sperm (thelytoky) also exists but is rather exceptional as
Chu Wang   +4 more
doaj   +2 more sources

New Species and New Records of Strumigenys Smith, 1860 (Formicidae: Myrmicinae) from the Neotropical schulzi Species Group

open access: yesTaxonomy
The genus Strumigenys is the third most diverse among ants, having been reviewed globally. Despite this comprehensive review, new species are frequently discovered in most biogeographic regions.
Esperidião Alves dos Santos-Neto   +2 more
doaj   +4 more sources

A revision of the rare Strumigenys mnemosyne (Formicidae; Myrmicinae) group using micro-CT scanning, with the description of three new species, and the virtual repair of a broken paratype. [PDF]

open access: yesPLoS ONE
The ant genus Strumigenys is both species rich, with over 800 species described, and morphologically diverse. The Strumigenys mnemosyne species group, a collection of small and infrequently collected Strumigenys known from across the Asian tropics and ...
Matthew T Hamer   +6 more
doaj   +2 more sources

A new subterranean species and an updated checklist of Strumigenys (Hymenoptera, Formicidae) from Macao SAR, China, with a key to species of the Greater Bay Area [PDF]

open access: yesZooKeys, 2020
In the past few decades, sampling of leaf litter with Winkler extractors revealed how abundant and ubiquitous ants from the genus Strumigenys are. It is now known that this genus has the third greatest number of species within the Formicidae family ...
François Brassard   +3 more
doaj   +4 more sources

First Records of the Exotic Ant Strumigenys rogeri, Emery 1890 in Brazil [PDF]

open access: yesSociobiology, 2023
Strumigenys Smith, 1860 is a megadiverse ant genus with 858 species distributed worldwide. These ants forage and nest in leaf litter, rotten wood, dried leaves or twigs and are specialized predators.
Esperidião Alves dos Santos-Neto   +3 more
doaj   +3 more sources

Ants from the tropical dry forest in the Cauca River geographic valley, Colombia: new records and expansion of distributions [PDF]

open access: yesBiodiversity Data Journal
Tropical dry forests (TDF) are amongst the most important tropical biomes globally, recognised for their remarkable biodiversity. This biome features a favourable climate and high soil fertility, which has facilitated the development and expansion of ...
Maria Alejandra Bautista-Giraldo   +3 more
doaj   +4 more sources

Chemotaxonomic Analysis of the Venom Composition within the Ant Genus Strumigenys (Hymenoptera, Formicidae) in Taiwan [PDF]

open access: yesSociobiology, 2015
In Taiwan, the ant genus Strumigenys is represented by 13 species, nine of which being endemic to this island. Classic morphological taxonomy can be complex and may lead to equivoque identification within this group. To clarify subtle species assignments,
Chia-Hao Chien, Chung-Chi Lin
doaj   +3 more sources

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