Booher, D. B.; Hoenle, P. O. 2021. A new species group of Strumigenys (Hymenoptera, Formicidae) from Ecuador, with a description of its mandible morphology. ZooKeys 1036:1-19. 10.3897/zookeys.1036.62034 PDF
added Being reviewed
Seifert, B. 2021. Surviving the winter: Tetramorium sibiricum n. sp., a new Central Siberian ant species (Hymenoptera: Formicidae). Osmia 9:15-24. 10.47446/OSMIA9.3 PDF
added Reviewed
Radchenko, A. G.; Perkovsky, E. E. 2021. [Formica ribbeckei sp. nov. attributed to Radchenko & Perkovsky]. Pp. 240-241 in: Radchenko, A. G.; Perkovsky, E. E.; Vasilenko, D. V. 2021. Formica species (Hymenoptera, Formicidae, Formicinae) in late Eocene Rovno amber. Journal of Hymenoptera Research 82:237-251. 10.3897/jhr.82.64599 PDF
added Not reviewed
Radchenko, A. G.; Perkovsky, E. E.; Vasilenko, D. V. 2021. Formica species (Hymenoptera, Formicidae, Formicinae) in late Eocene Rovno amber. Journal of Hymenoptera Research 82:237-251. 10.3897/jhr.82.64599 PDF
added Not reviewed
Seifert, B. 2021. A taxonomic revision of the Palaearctic members of the Formica rufa group (Hymenoptera: Formicidae) – the famous mound-building red wood ants. Myrmecological News 31:133-179. 10.25849/myrmecol.news_031:133 PDF
added Reviewed
Nsengimana, V.; Vanderheyden, A.; Gombeer, S.; Smitz, N.; Meganck, K.; De Meyer, M.; Backeljau, T.; Fisher, B. L.; Dekoninck, W. 2021. First record of the ant Pheidole megatron Fischer and Fisher, 2013 (Hymenoptera: Formicidae) from Rwanda. African Zoology 1:1-5. [online early] 10.1080/15627020.2021.1901605 PDF
added Reviewed
Escárraga, M. E.; Lattke, J. E.; Pie, M. R.; Guerrero, R. J. 2021. Morphological and genetic evidence supports the separation of two Tapinoma ants (Formicidae, Dolichoderinae) from the Atlantic Forest biome. ZooKeys 1033:35-62. 10.3897/zookeys.1033.59880 PDF
added Reviewed
Ward, P. S.; Boudinot, B. E. 2021. Grappling with homoplasy: taxonomic refinements and reassignments in the ant genera Camponotus and Colobopsis (Hymenoptera: Formicidae). Arthropod Systematics and Phylogeny 79:37-56. 10.3897/asp.79.e66978 PDF
added Reviewed
Satria, R.; Herwina, H. 2020. New distribution records of ant species (Hymenoptera: Formicidae) to the fauna of Sumatra Island, Indonesia. Advances in Biological Sciences Research 10:82-84. PDF
added Not reviewed
Wang, W. Y.; Jaitrong, W. 2021. [Untitled. New species in Rhopalomastix attributed to Wang, W.Y. & Jaitrong, W.]. Pp. 123-155 in: Wang, W. Y.; Yong, G. W. J.; Jaitrong, W. 2021. Revision of the elusive ant genus Rhopalomastix (Hymenoptera, Formicidae, Myrmicinae) in Thailand based on morphology and DNA barcodes, with descriptions of three new species. European Journal of Taxonomy 739:117-157. PDF
added Reviewed
Wang, W. Y.; Yong, G. W. J.; Jaitrong, W. 2021. Revision of the elusive ant genus Rhopalomastix (Hymenoptera, Formicidae, Myrmicinae) in Thailand based on morphology and DNA barcodes, with descriptions of three new species. European Journal of Taxonomy 739:117-157. 10.5852/ejt.2021.739.1271 PDF
added Reviewed
Schifani, E.; Costa, S.; Mei, M.; Alicata, A. 2021. A new species for the Italian fauna: Aphaenogaster strioloides, not A. crocea, inhabits Pantelleria Island (Hymenoptera: Formicidae). Fragmenta Entomologica 53 (1):21-24. 10.13133/2284-4880/482 PDF
added Reviewed
Varela-Hernández, F.; Riquelme, F. 2021. A new ant species of the genus Pheidole Westwood, 1839 from Miocene Mexican amber. Southwestern Entomologist 46 (1):75-82. 10.3958/059.046.0107 PDF
added Reviewed
Radchenko, A. G.; Perkovsky, E. E. 2021. Wheeler's dilemma revisited: first Oecophylla–Lasius syninclusion and other ants syninclusions in the Bitterfeld amber (late Eocene). Invertebrate Zoology 18 (1):47-65. 10.15298/invert-zool.18.1.05 PDF

Notes: Age of Bitterfeld amber remains equivocal between late Eocene and Oligocene

added Reviewed
Fernandes, I. O.; Larabee, F. J.; Oliveira, M. L.; Delabie, J. H. C.; Schultz, T. R. 2021. A global phylogenetic analysis of trap-jaw ants, Anochetus Mayr and Odontomachus Latreille (Hymenoptera: Formicidae: Ponerinae). Systematic Entomology (online early):1-19. [online early] 10.1111/syen.12483 PDF
added Reviewed
Richter, A.; Hita Garcia, F.; Keller, R. A.; Billen, J.; Katzke, J.; Boudinot, B. E.; Economo, E. P.; Beutel, R. G. 2021. The head anatomy of Protanilla lini (Hymenoptera: Formicidae: Leptanillinae), with a hypothesis of their mandibular movement. Myrmecological News 31:85-114. 10.25849/myrmecol.news_031:85 PDF

Notes: Head anatomy, Protanilla

added Reviewed
Al-Keridis, L. A.; Gaber, N. M.; Aldawood, A. S.; Sharaf, M. R. 2021. Description of the queen of the Arabian endemic dolichoderine species Tapinoma wilsoni Sharaf & Aldawood, 2012 (Hymenoptera: Formicidae) with the first illustrated key to queens of the Arabian Tapinoma Foerster, 1850. African Entomology 29 (1):233-237. 10.4001/003.029.0233 PDF

Notes: Tapinoma queen key to species

added Reviewed
Billen, J.; Khalife, A.; Ito, F.; Anh, N.D.; Esteves, F. A. 2021. The basitarsal sulcus gland, a novel exocrine structure in ants. Arthropod Structure & Development 61:1-10. [online early] 10.1016/j.asd.2021.101041 PDF

Notes: Basitarsal sulcus gland anatomy

added Reviewed
Perfilieva, K. S. 2021. Distribution and differentiation of fossil Oecophylla (Hymenoptera: Formicidae) species by wings imprints. Paleontological Journal 55:76-89. 10.1134/S003103012101010X PDF
added Not reviewed
Longino, J. T.; Branstetter, M. G. 2021. Integrating UCE phylogenomics with traditional taxonomy reveals a trove of New World Syscia species (Formicidae: Dorylinae). Insect Systematics and Diversity 5(2):1-51. 10.1093/isd/ixab001 PDF
added Reviewed
Day, M. C.; Fitton, M. G. 1978. Re-curation of the Linnaean Hymenoptera (Insecta), with a reassessment of the taxonomic importance of the collection. Biological Journal of the Linnean Society 10 (2):181-198. 10.1111/j.1095-8312.1978.tb00012.x PDF
added Not reviewed
Csősz, S.; Fisher, B. L. 2021. New species of Aphaenogaster attributed to Csősz & Fisher]. Pp. 15-29 in: Csősz, S.; Loss, A. C.; Fisher, B. L. 2021. Taxonomic revision of the Malagasy Aphaenogaster swammerdami group (Hymenoptera: Formicidae). PeerJ 9:e10900:1-34. PDF
added Not reviewed
Csősz, S.; Loss, A. C.; Fisher, B. L. 2021. Taxonomic revision of the Malagasy Aphaenogaster swammerdami group (Hymenoptera: Formicidae). PeerJ 9:e10900:1-34. DOI 10.7717/peerj.10900 PDF
added Not reviewed
Tinaut, A.; Reyes-López, J. L. 2020. Descripción de una nueva especie para la península ibérica: Temnothorax alfacarensis n. sp. (Hymenoptera, Formicidae). Boletín de la Asociación Española de Entomologia 44:359-378. PDF
added Not reviewed
Jeantet, A.-Y. 1969. Recherches histophysiologiques sur la développement post-embryonnaire et le cycle annuel de Formica rufa (Hyménòptere). Insectes Sociaux 16:87-102. PDF

Notes: Formica larva fat cell development

added Reviewed
Weir, J.S. 1959. Changes in the retro-cerebral endocrine system of larvae of Myrmica, and their relation to larval growth and development. Insectes Sociaux 6:27-386. PDF

Notes: Myrmica head anatomy

added Reviewed
Emmert, W. 1969. Entwicklungslleistungen fragmentierter Labialdrüsen-Imaginalanlangen von Formica pratensis Retz. (Hymenoptera). Wilhelm Roux' Archiv 162:97-113. PDF

Notes: Formica labial gland development

added Reviewed
Emmert, W. 1968. Die Postembryonalentwicklung sekretorischer Kopfdrüsen von Formica pratensis Retz. und Apis mellifica L. (Ins. Hym.). Zeitschrift für Morphologie der Tiere 63:1-62. PDF

Notes: Formica head gland development

added Reviewed
Nitschmann, J. 1959. Die Entwicklung des Darmkanals bei Myrmica ruginodis Nyl. (Hym. Formicidae). Deutsche Entomologische Zeitschrift 6:454--463. PDF

Notes: Myrmica digestive tract development

added Reviewed
Solis, D.R.; Rossi, M.L.; Fox, E.G.P.; de Lima Nogueira, N.; Tanaka, F.A.O.; Bueno, O.C. 2012. On the morphology of the digestive system of two Monomorium ant species. Journal of Insect Science 13:1-13. PDF

Notes: Digestive system larva adult Monomorium.

added Reviewed