A few articles.

"Influence des activités humaines sur la répartition des fourmis du genre Messor dans les Pyrénées-Orientales (Hymenoptera : Formicidae : Myrmicinae)."

Claude Lebas.

Abstract and pdf: https://www.osmia-journal-hymenoptera.com/osmia-9-9.html

"A taxonomic revision of the Malagasy endemic subgenus Mayria of the genus Camponotus (Hymenoptera, Formicidae) based on qualitative morphology and quantitative morphometric analyses."

Nicole Rasoamanana, Brian L. Fisher.

Article, Pdf and supplement: https://zookeys.pensoft.net/article/71872/

"A revision of the Afrotropical species of the Dorylinae ant genus Aenictus (Hymenoptera: Formicidae) based on the worker caste."

Kiko Gómez.

http://www.srbe-kbve.be/cm/sit…0_124_1-86_Gomez_2022.pdf

All articles with text, pdf and suppl. material:

Species Paraphyly and Social Parasitism: Phylogenomics, Morphology, and Geography Clarify the Evolution of the Pseudomyrmex elongatulus Group (Hymenoptera: Formicidae), a Mesoamerican Ant Clade.

Philip S Ward, Michael G Branstetter.

https://academic.oup.com/isd/article/6/1/4/6514767

First Phylogenomic Assessment of the Amphitropical New World Ant Genus Dorymyrmex (Hymenoptera: Formicidae), a Longstanding Taxonomic Puzzle.

Jill T Oberski.

https://academic.oup.com/isd/article/6/1/8/6514762

UCE Phylogenomics Resolves Major Relationships Among Ectaheteromorph Ants (Hymenoptera: Formicidae: Ectatomminae, Heteroponerinae): A New Classification For the Subfamilies and the Description of a New Genus.

G P Camacho, W Franco, M G Branstetter, M R Pie, J T Longino ...

https://academic.oup.com/isd/article/6/1/5/6514765

The Last Piece of the Puzzle? Phylogenetic Position and Natural History of the Monotypic Fungus-Farming Ant Genus Paramycetophylax (Formicidae: Attini).

Priscila Elena Hanisch, Jeffrey Sosa-Calvo, Ted R Schultz.

https://academic.oup.com/isd/article/6/1/11/6514766

And

UCE Phylogenomics of New World Cryptopone (Hymenoptera: Formicidae) Elucidates Genus Boundaries, Species Boundaries, and the Vicariant History of a Temperate–Tropical Disjunction.

Michael G Branstetter, John T Longino.

https://academic.oup.com/isd/article/6/1/6/6514768

A review and new species of Gerontoformica (fossils.):

Evidence for the evolution of eusociality in stem ants and a systematic revision of †Gerontoformica (Hymenoptera: Formicidae).

Brendon E Boudinot, Adrian Richter, Julian Katzke, Júlio C M Chaul, Roberto A Keller, Evan P Economo, Rolf Georg Beutel, Shûhei Yamamoto.

http://antcat.org/documents/82…toformica_eusociality.pdf

Or

https://academic.oup.com/zooli…oolinnean/zlab097/6523228 with 6 supplements.

Barabag, Z.; Jaitrong, W. 2022. A new species of the ant genus Dolichoderus Lund, 1831 (Hymenoptera: Formicidae) from Thailand. Sociobiology 69(1):e6247.

With a determination key (part!):

http://antcat.org/documents/82…dolichoderus_thailand.pdf

Or

http://periodicos.uefs.br/inde…gy/article/view/6247/6427

High resolution mapping in Southern France reveals that distributions of supercolonial and monodomous species in the Tapinoma nigerrimum complex (Hymenoptera: Formicidae) are related to sensitivity to urbanization.

Centanni, J., Kaufmann, B., Blatrix, R., Blight, O., Dumet, A., Jay-Robert, P. & Vergnes, A.

Pdf and 2 supplements:

https://myrmecologicalnews.org…tegory&id=1595&Itemid=441

Ward, P. S. 2022. The ant genus Tetraponera (Hymenoptera: Formicidae) in the Afrotropical region: taxonomic review and key to species. Zootaxa 5102:1-70.

http://antcat.org/documents/82…traponera_afrotropics.pdf
Or
https://www.biotaxa.org/Zootax…ew/zootaxa.5102.1.1/70785

Ward, P. S.; Blaimer, B. B. 2022. Taxonomy in the phylogenomic era: species boundaries and phylogenetic relationships among North American ants of the Crematogaster scutellaris group (Formicidae: Hymenoptera). Zoological Journal of the Linnean Society 194:893-937.

Revision and determination key:

http://antcat.org/documents/82…llaris_group_revision.pdf
or
https://academic.oup.com/zooli…/3/893/6544817?login=true with pdf and 5 supplemental files.

The Skeletomuscular System of the Mesosoma of Formica rufa Workers (Hymenoptera: Formicidae).

Lazzat Aibekova, Brendon E Boudinot, Rolf Georg Beutel, Adrian Richter, Roberto A Keller, Francisco Hita-Garcia, Evan P Economo.

Insect Systematics and Diversity, Volume 6, Issue 2, March 2022, 2.

Texf, Pdf and 3 supplements:

Skeletomuscular System of the Mesosoma of Formica rufa Workers (Hymenoptera: Formicidae)

Abstract. The mesosoma is the power core of the ant, containing critical structural and muscular elements for the movement of the head, legs, and metasoma. It h

academic.oup.com

A review of the Temnothorax anodontoides species-group (Hymenoptera, Formicidae) from Greece.

Sebastian Salata, Lech Borowiec.

Text and pdf:

https://zookeys.pensoft.net/article/79085/ and https://zookeys.pensoft.net/ar…79085/download/pdf/667239

A new species of the rare ant genus, Leptanilla Emery (Hymenoptera: Formicidae) from Eastern Himalaya, India

SHEELA SAROJ, ARNAB MANDI & ANIL KUMAR DUBEY

Pdf with determinationkey:

A new species of the rare ant genus, Leptanilla Emery (Hymenoptera: Formicidae) from Eastern Himalaya, India

Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species.

Sämi Schär, Gerard Talavera, Jignasha D. Rana, Xavier Espadaler, Stefan P. Cover, Steven O. Shattuck & Roger Vila.

Article, pdf and supplement:

Integrative taxonomy reveals cryptic diversity in North American Lasius ants, and an overlooked introduced species - Scientific Reports

www.nature.com

Pdf:

http://antcat.org/documents/8230/schar_et_al_2022_scirep_lasius_integrative_taxonomy_nearctic_2.pdf

Fiorentino, G.; Tocora, M.C.; Fernández, F. 2022. A new species of small myrmicine ant in the genus Eurhopalothrix Brown & Kempf, 1961 (Hymenoptera: Formicidae) from Colombia. Revista Colombiana de Entomología 48 (1):6 pp. e11484. - This article contains a determination key

Text and pdf:

A new species of small myrmicine ant in the genus Eurhopalothrix Brown & Kempf, 1961 (Hymenoptera: Formicidae) from Colombia | Revista Colombiana de Entomología

Pdf:

http://antcat.org/documents/8232/fiorentino_et_al_2022_rev_colomb_entomol_new_species_of_eurhopalothrix_from_colombia.pdf

Salata, S.; Fisher, B. L. 2022. Taxonomic revision of the Pheidole megacephala species-group (Hymenoptera, Formicidae) from the Malagasy Region. PeerJ 10:30 pp. e13263.

Text, pdf, high quality pdf and 4 supplements:
https://peerj.com/articles/13263/

Pdf:
https://antcat.org/documents/8…group_from_madagascar.pdf

After a few times the head and ones the thorax, now the next part:

Lieberman, Z. E.; Billen, J. P. J.; van de Kamp, T.; Boudinot, B. E. 2022. The ant abdomen: The skeletomuscular and soft tissue anatomy of Amblyopone australis workers (Hymenoptera: Formicidae). Journal of Morphology –:1–78.

Text, pdf and 2 supplements:

https://onlinelibrary.wiley.com/doi/10.1002/jmor.21471

Pdf:

https://antcat.org/documents/8255/lieberman_et_al_2022_jmorphol_amblyopone_abdomen_anatomy.pdf

And more:

Billen, J. P. J.; Vanelderen, N.; Ito, F. 2022. Survey of the exocrine glands in workers of the ant Leptanilla clypeata. Insectes Sociaux -:1-13.

Pdf:

https://antcat.org/documents/8256/billen2022_article_surveyoftheexocrineglandsinwor.pdf

Rakotonirina, J. C.; Fisher, B. L. 2022. Revision of the Malagasy Camponotus subgenus Myrmosaga (Hymenoptera, Formicidae) using qualitative and quantitative morphology. ZooKeys 1098:1-180.

Pdf:

https://antcat.org/documents/8257/rakotonirina___fisher_2022_zookeys_revision_of_malagasy_camponotus_myrmosaga.pdf

Text, pdf and supplement:

Revision of the Malagasy Camponotus subgenus Myrmosaga (Hymenoptera, Formicidae) using qualitative and quantitative morphology

The Camponotus subgenus Myrmosaga subgen. rev. from the Malagasy region is revised based on analysis of both qualitative morphological characters and…

zookeys.pensoft.net

Gómez, K., Kouakou, L., Fischer, G., Hita–Garcia, F., Katzke, J., Economo, E.P. (In Press) Pheidole klaman sp. n.: A new addition from Ivory Coast to the Afrotropical pulchella species group (Hymenoptera: Formicidae: Myrmicinae). Zookeys.

Article, pdf and 3 supplements (film!):
https://zookeys.pensoft.net/article/81562/

The previous concept of the cosmopolitan pest ant Tapinoma melanocephalum (Fabricius, 1793) includes two species (Hymenoptera: Formicidae: Tapinoma).

Bernhard Seifert.

Abstract and pdf:

https://www.osmia-journal-hymenoptera.com/osmia-10-4.html

Pdf:

https://antcat.org/documents/8290/seifert-2022_tapinoma-melanocephalum-two-species_osmia-10.pdf

Trait-based paleontological niche prediction demonstrates deep time parallel ecological occupation in specialized ant predators.

Christine E. Sosiak, Tyler Janovitz, Vincent Perrichot, John Paul Timonera, Phillip Barden.

Or: How Haidomyrmecinae lived....

Pdf:

https://www.biorxiv.org/content/10.1101/2022.06.09.495514v1.full.pdf

A review of the life of Tetramorium immigrans, includes a pdf:

Myrmecol. News 32: 75-92

Discovery of a new phragmotic species of the ant genus Carebara Westwood, 1840 (Hymenoptera, Formicidae) from Cambodia.
Shingo Hosoishi, Seiki Yamane, Heng Sokh.

Text, key and pdf:

https://jhr.pensoft.net/article/82490/

Sadasivan, K.; Kripakaran, M. 2022. First record of Proceratium Roger, 1863, Zasphinctus Wheeler, 1918, and Vollenhovia Mayr, 1865 (Hymenoptera: Formicidae) from the Western Ghats of peninsular India, description of three new species, and implications for Indian biogeography. Journal of Threatened Taxa 14 (7):21368–21387.

https://antcat.org/documents/8300/july_2022_first_record_of_proceratium_roger__1863__zasphinctus_wheeler__1918__and_vollenhovia_mayr__1865_jott.pdf

Ants of the genus Gauromyrmex Menozzi (Hymenoptera: Formicidae), with description of a new species from China.

DEFU CHEN & ZHILIN CHEN.

http://www.asian-myrmecology.org/publications/am15/chen-and-chen2022-am015007.pdf

Uncovering cryptic diversity in the enigmatic ant genus Overbeckia and insights into the phylogeny of Camponotini (Hymenoptera : Formicidae : Formicinae).

Petr Klimeš, Jochen Drescher, Damayanti Buchori, Purnama Hidayat, Rizky Nazarreta, Pavel Potocký, Maling Rimandai, Stefan Scheu and Pável Matos-Maraví.

Supplements:

Pdf:

https://antcat.org/documents/8301/2022-klimes-etal-is21067.pdf

Troya, A.; Lattke, J. 2022. Neoponera Emery, 1901 (Hymenoptera: Formicidae) revisited: 1. The N. laevigata species-group. Insect Systematics & Evolution -:1-76.

Pdf, supplements, text:

Neoponera Emery, 1901 (Hymenoptera: Formicidae) revisited: 1. The N. laevigata species-group

Abstract The Neotropical Neoponera laevigata species-group is revised. This group can be separated from others in the genus by means of a new key to Neoponera…

doi.org

Pdf:

https://antcat.org/documents/8302/troya___lattke_2022_insect_syst_evol_neoponera_laevigata_species-group.pdf

A new species of the ant Platythyrea clypeata species group (Hymenoptera, Formicidae, Ponerinae) from continental Asia.

Weeyawat Jaitrong, Zhenghui Xu, Salinee Khachonpisitsak.

Text and pdf:

A new species of the ant Platythyrea clypeata species group (Hymenoptera, Formicidae, Ponerinae) from continental Asia

The Platythyrea clypeata species group is reviewed and three species, including one new species, P. homasawini sp. nov., are recognized. This species group is…

zookeys.pensoft.net

Schifani, E.; Prebus, M. M.; Alicata, A. 2022. Integrating morphology with phylogenomics to describe four island endemic species of Temnothorax from Sicily and Malta (Hymenoptera, Formicidae). European Journal of Taxonomy 833:143-179.

Text, pdf and supplement:

Integrating morphology with phylogenomics to describe four island endemic species of Temnothorax from Sicily and Malta (Hymenoptera, Formicidae) | European Journal of Taxonomy

Pdf:

https://antcat.org/documents/8304/_2022__schifani_et_al-_-_integrative_description_of_four_temnothorax_from_sicily_and_malta.pdf

Formica picea and F. candida (Hymenoptera: Formicidae): Synonyms or Two Species?

by Zoya A. Zhigulskaya, Sergei V. Shekhovtsov, Tatiana V. Poluboyarova and Daniil I. Berman.

Diversity 2022, 14(8), 613.

Text and pdf:

Formica picea and F. candida (Hymenoptera: Formicidae): Synonyms or Two Species?

Ants of the «Formica picea—F. candida» complex are widespread across Eurasia. However, it is still a matter of debate if it constitutes one…

www.mdpi.com

Sämi Schär 2022: Neuer Fund der Endameise Tetramorium inquilinum Ward et al., 2015 (= Teleutomyrmex schneideri Kutter, 1950) beim Typenfundort Saas-Fee.

ENTOMO HELVETICA 15: 91 – 97.

Sadly NO free link...

Chaul, J. C. M. 2022. Redescription of Eurhopalothrix reichenspergeri (Santschi, 1923) stat. rev. (Hymenoptera: Formicidae), a Brazilian Atlantic Forest endemic species. Zootaxa 5182 (1):1-20.

Key and pdf:

https://antcat.org/documents/8310/chaul_2022_eurhopalothrix.pdf

The global distribution of known and undiscovered ant biodiversity.

JAMIE M. KASS, BENOIT GUÉNARD , et al.

Text, pdf and supplemental files:

https://www.science.org/doi/10.1126/sciadv.abp9908

Updating the taxonomy of the ant genus Myrmecina (Hymenoptera, Formicidae) in China with descriptions of three new species.

CONG LIU, GEORG FISCHER, QING LIU, YAN-QIONG PENG, EVAN P. ECONOMO, BENOIT GUÉNARD.

Pdf and Chinees species key:

https://antcat.org/documents/8312/liu_2022_myrmecina.pdf

A new study of an ant head but this time from a fossil ant:

Richter, A.; Boudinot, B.; Yamamoto, S.; Katzke, J.; Beutel, R. G. 2022. The first reconstruction of the head anatomy of a Cretaceous insect, †Gerontoformica gracilis (Hymenoptera: Formicidae), and the early evolution of ants. Insect Systematics and Diversity 6(5), 4:1-80.

Pdf:

https://antcat.org/documents/8324/richter_et_al_2022_isd_gerontoformica_head_and_formicidae_groundplan.pdf

Text, pdf and 9 supplemental files:

First Reconstruction of the Head Anatomy of a Cretaceous Insect, †Gerontoformica gracilis (Hymenoptera: Formicidae), and the Early Evolution of Ants

Abstract. The fossil record allows a unique glimpse into the evolutionary history of organisms living on Earth today. We discovered a specimen of the stem group

academic.oup.com

Harshana, A.; Dey, D. 2022. Taxonomic studies on the ant genus Lepisiota Santschi 1926 (Hymenoptera: Formicidae: Formicinae) in India, with description of four new species. Oriental Insects -:1-35.

https://antcat.org/documents/8337/harshana_and_dey_2022_taxonomic_studies_on_the_ant_genus_lepisiota_santschi_1926_hymenoptera_formicidae_formicinae_in_india_with_description_of_four_new_species.pdf

Chen, Z.; Liang, C.; Du, C. 2022. Revision of Chinese species of the ant genus Parasyscia Emery, 1882 (Hymenoptera: Formicidae: Dorylinae). Zootaxa 5196 (3):301-330.

Pdf and key Asian species:

https://antcat.org/documents/8356/chen_et_al_2022_zootaxa_chinese_parasyscia.pdf

A new taxonomic work:

Johnson, R. A.; Borowiec, M. L.; Snelling, R. R.; Cole, A. C. 2022. A taxonomic revision and a review of the biology of the North American seed-harvester ant genus Veromessor (Hymenoptera: Formicidae: Myrmicinae). Zootaxa 5206 (1):1-115.

Pdf and keys:

https://antcat.org/documents/8394/johnson_et_al_2022_zootaxa_veromessor_review.pdf

Salata, S.; Demetriou, J.; Georgiadis, C.; Borowiec, L. 2023. The ant genus Cataglyphis Förster (Hymenoptera: Formicidae) in Cyprus. Zootaxa 5264 (3):301-322.

Pdf and key:

https://antcat.org/documents/8480/salata_et_al_2023_cataglyphis_in_cyprus.pdf

The global spread and invasion capacities of alien ants.

Mark K.L. Wong, Evan P. Economo, Benoit Guénard.

Current Biology.

Volume 33, Issue 3, 6 February 2023, Pages 566-571.

Text and pdf:

The global spread and invasion capacities of alien ants

Many alien species are neither cultivated nor traded but spread unintentionally, and their global movements, capacities to invade ecosystems, and susc…

www.sciencedirect.com

The ant subgenus Campomyrma of the genus Polyrhachis Smith, 1857 (Hymenoptera, Formicidae, Formicinae) in Thailand and Laos, with descriptions of two new species.

WEEYAWAT JAITRONG, SEIKI YAMANE, YUDTHANA SAMUNG, NAWEE NOON-ANANT.

Pdf and key:

https://antcat.org/documents/8485/jaitrong_et_al_2023_zootaxa_two_new_polyrhachis_-campomyrma-_species.pdf

A revision of the Palaearctic species of the ant genus Cardiocondyla Emery 1869 (Hymenoptera: Formicidae).

BERNHARD SEIFERT.

Pdf and key:

https://antcat.org/documents/8490/seifert_2023_zootaxa_revision_of_palearctic_cardiocondyla.pdf

Subedi I.P., Yusupov Z.M., Budha P.B.

Three new species of the ant genus Temnothorax Mayr, 1861 (Hymenoptera: Formicidae, Myrmicinae) from Nepal.

Pdf and key:

Three new species of the ant genus Temnothorax Mayr, 1861 (Hymenoptera: Formicidae, Myrmicinae) from Nepal - Far Eastern Entomologist

Seifert, B. 2023a. The ant genus Cardiocondyla (Hymenoptera: Formicidae): the species groups with Oriental and Australasian origin. Diversity 15 (1): 25:61 pp.

Pdf and key:

https://antcat.org/documents/8407/seifert_2023_diversity_oriental___australasian_cardiocondyla_species_groups.pdf

Text, pdf and key:

The Ant Genus Cardiocondyla (Hymenoptera: Formicidae): The Species Groups with Oriental and Australasian Origin

The world-wide fauna of the genus Cardiocondyla is assessed to have 79 currently recognized species and is subdivided into 14 informal species groups plus…

www.mdpi.com

Satria, R.; Putri, D. H.; Ahda, Y. 2023. Genus Protanilla Taylor, 1990 (Hymenoptera: Formicidae: Leptanillinae) from Sumatra, with the description of a new species. Serangga 28 (1):69-78.

Pdf and key:

https://antcat.org/documents/8499/satria_et_al_2023_serangga_new_protanilla_species_from_sumatra.pdf

Silva, T. S. R; Hamer, M. T.; Guénard, B. 2023. A checklist of Nylanderia (Hymenoptera: Formicidae: Formicinae) from Hong Kong and Macao SARs, with an illustrated identification key for species in Southeast China and Taiwan. Zootaxa 5301 (5):501-539.

Pdf and key:

https://antcat.org/documents/8500/silva_et_al_2023_zootaxa_nylanderia_checklist.pdf