Seifert, B.; Frohschammer, S. 2013. Cardiocondyla pirata sp. n. – a new Philippine ant with enigmatic pigmentation pattern (Hymenoptera, Formicidae). ZooKeys 301:13-24. PDF

Seifert, B. 2013. Hypoponera ergatandria (Forel, 1893) – a cosmopolitan tramp species different from H. punctatissima (Roger, 1859) (Hymenoptera: Formicidae). Soil Organisms 85:189-201. PDF

Seifert, B.; Kleeberg, I.; Feldmeyer, B.; Pamminger, T.; Jongepier, E.; Foitzik, S. 2014. Temnothorax pilagens sp. n. – a new slave-making species of the tribe Formicoxenini from North America (Hymenoptera, Formicidae). ZooKeys 368:65-77. PDF

Csősz, S.; Wagner, H. C.; Bozsó, M.; Seifert, B.; Arthofer, W.; Schlick-Steiner, B. C.; Steiner, F. M.; Pénzes, Z. 2014. Tetramorium indocile Santschi, 1927 stat. rev. is the proposed scientific name for Tetramorium sp. C sensu Schlick-Steiner et al. (2006) based on combined molecular and morphological evidence (Hymenoptera: Formicidae). Zoologischer Anzeiger 253:469-481. PDF

Seifert, B.; Csősz, S.; Schulz, A. 2014. NC-Clustering demonstrates heterospecificity of the cryptic ant species Temnothorax luteus (Forel, 1874) and T. racovitzai (Bondroit, 1918) (Hymenoptera: Formicidae). Beiträge zur Entomologie 64:47-57. PDF

Csősz, S.; Seifert, B.; Müller, B.; Trindl, A.; Schulz, A.; Heinze, J. 2014. Cryptic diversity in the Mediterranean Temnothorax lichtensteini species complex (Hymenoptera: Formicidae). Organisms Diversity & Evolution 14:75-88. 10.1007/s13127-013-0153-3 PDF

Seifert, B.; Bagherian Yazdi, A.; Schultz, R. 2014. Myrmica martini sp. n. – a cryptic species of the Myrmica scabrinodis species complex (Hymenoptera: Formicidae) revealed by geometric morphometrics and nest-centroid clustering. Myrmecological News 19:171-183. PDF

Seifert, B.; Csősz, S. 2015. Temnothorax crasecundus sp. n. – a cryptic Eurocaucasian ant species (Hymenoptera, Formicidae) discovered by Nest Centroid Clustering. ZooKeys 479:37-64. doi: 10.3897/zookeys.479.8510 PDF

Seifert, B.; Galkowski, C. 2016. The Westpalaearctic Lasius paralienus complex (Hymenoptera: Formicidae) contains three species. Zootaxa 4132 (1):44-58. 10.11646/zootaxa.4132.1.4 PDF

Seifert, B.; Buschinger, A.; Aldawood, A.; Antonova, V.; Bharti, H.; Borowiec, L.; Dekoninck, W.; Dubovikoff, D.; Espadaler, X.; Flegr, J.; Georgiadis, C.; Heinze, J.; Neumeyer, R.; Ødegaard, F.; Oettler, J.; Radchenko, A.; Schultz, R.; Sharaf, M.; Trager, J.; Vesnić, A.; Wiezik, M.; Zettel, H. 2016. Banning paraphylies and executing Linnaean taxonomy is discordant and reduces the evolutionary and semantic information content of biological nomenclature. Insectes Sociaux 63:237-242. 10.1007/s00040-016-0467-1 PDF

Seifert, B. 2016a. The supercolonial European wood ant Formica paralugubris Seifert, 1996 (Hymenoptera: Formicidae) introduced to Canada and its predicted role in Nearctic forests. Myrmecological News 22:11-20. PDF

Seifert, B. 2016b. Inconvenient hyperdiversity – the traditional concept of “Pheidole pallidula” includes four cryptic species (Hymenoptera: Formicidae). Soil Organisms 88 (1):1-17. PDF

Wagner, H. C.; Arthofer, W.; Seifert, B.; Muster, C.; Steiner, F. M.; Schlick-Steiner, B. C. 2017. Light at the end of the tunnel: Integrative taxonomy delimits cryptic species in the Tetramorium caespitum complex (Hymenoptera: Formicidae). Myrmecological News 25:95-129. PDF

Seifert, B.; Okita, I.; Heinze, J. 2017. A taxonomic revision of the Cardiocondyla nuda group (Hymenoptera: Formicidae). Zootaxa 4290:324-356. 10.11646/zootaxa.4290.2.4. PDF

Seifert, B. 2017. Cardiocondyla compressa attributed to Seifert, sp. n. Pp. 351-353 in: Seifert, B.; Okita, I.; Heinze, J. 2017. A taxonomic revision of the Cardiocondyla nuda group (Hymenoptera: Formicidae). Zootaxa 4290:324-356. PDF

Seifert, B.; D'Eustacchio, D.; Kaufmann, B. E.; Centorame, M.; Lorite, P.; Modica, V. M. 2017. Four species within the supercolonial ants of the Tapinoma nigerrimum complex revealed by integrative taxonomy (Hymenoptera: Formicidae). Myrmecological News 24:123-144. PDF

Seifert, B. 2018. The ants of Central and North Europe. Boxberg: Lutra, 407 pp.

Seifert, B.; Schultz, R.; Ritz, M. S.; Ritz, C. M. 2018. Cryptic species of the Myrmica tibetana complex (Hymenoptera: Formicidae) revealed by integrative taxonomy. Myrmecological News 27:93-110. 10.25849/myrmecol.news_027:093 PDF

Seifert, B. 2019. The Rubens morph of Formica exsecta Nylander, 1846 and its separation from Formica fennica Seifert, 2000 (Hymenoptera, Formicidae). Deutsche Entomologische Zeitschrift 66 (1):55-61. 10.3897/dez.66.34868 PDF

Seifert, B. 2019a. Hybridization in the European carpenter ants Camponotus herculeanus and C. ligniperda (Hymenoptera: Formicidae). Insectes Sociaux 2019:10 pp. 10.1007/s00040-019-00693-0 PDF

Seifert, B. 2019b. A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia. Soil Organisms 91 (1):7-32. 10.25674/so-91-1-02 PDF

Seifert, B. 2019d. Lasius nigroemarginatus Forel, 1874 is a F1 hybrid between L. emarginatus (Olivier, 1792) and L. platythorax Seifert, 1991 (Hymenoptera, Formicidae). Contributions to Entomology 69 (2):291-300. 10.21248/contrib.entomol.69.2.291-300 PDF

Seifert, B. 2020a. A taxonomic revision of the Palaearctic members of the subgenus Lasius s.str. (Hymenoptera, Formicidae). Soil Organisms 92 (1):15-86. 10.25674/so92iss1pp15 PDF

Seifert, B. 2020b. Revision of the Plagiolepis schmitzii group with description of Pl. invadens sp. nov. – a new invasive supercolonial species (Hymenoptera: Formicidae). Deutsche Entomologische Zeitschrift 67 (2):183-196. 10.3897/dez.67.53199 PDF

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

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

Seifert, B.; Schultz, R. 2021. A taxonomic revision of the Palaearctic ant subgenus Coptoformica Müller, 1923 (Hymenoptera, Formicidae). Contributions to Entomology 71 (2):177-220. 10.21248/contrib.entomol.71.2.177-220 PDF

Csősz, S.; Seifert, B.; Mikó, I.; Boudinot, B. E.; Borowiec, M. L.; Fisher, B. L.; Prebus, M. M.; Puniamoorthy, J.; Rakotonirina, J. C.; Rasoamanana, N.; Schultz, R.; Trietsch, C.; Ulmer, J. M.; Elek, Z. 2021. Insect morphometry is reproducible under average investigation standards. Ecology and Evolution 11(1):547-559. 10.1002/ece3.7075 PDF

Seifert, B. 2022. The previous concept of the cosmopolitan pest ant Tapinoma melanocephalum (Fabricius, 1793) includes two species (Hymenoptera: Formicidae: Tapinoma). Osmia 10:35-44. 10.47446/OSMIA10.4 PDF

Kirschner, P.; Seifert, B.; Kröll, J.; The STEPPE Consortium; Schlick-Steiner, B. C.; Steiner, F. M. 2023. Phylogenomic inference and demographic model selection suggest peripatric separation of the cryptic steppe ant species Plagiolepis pyrenaica stat. rev. Molecular Ecology 32 (5):1149-1168. 10.1111/mec.16828 PDF