Beibl, J.; Buschinger, A.; Foitzik, S.; Heinze, J. 2007. Phylogeny and phylogeography of the Mediterranean species of the parasitic ant genus Chalepoxenus and its Temnothorax hosts. Insectes Sociaux 54:189-199.

Baugnée, J.-Y. 2004b. Observations récentes de la fourmi Leptothorax parvulus (Schenck, 1852) en Belgique (Hymenoptera Formicidae). Bulletin de la Société Royale Belge d'Entomologie 140:101-103. PDF

Baugnée, J.-Y.; Godeau, J.-F. 2000. Signalement de Monomorium monomorium Bolton et de quelques autres fourmis à Belle-Ile-en-Mer, en Bretagne (Hymenoptera, Formicidae). Bulletin de la Société Entomologique de France 105:205-208.

Baur, A.; Sanetra, M.; Chalwatzis, N.; Buschinger, A.; Zimmermann, F. K. 1996. Sequence comparisons of the internal transcribed spacer region of ribosomal genes support close relationships between parasitic ants and their respective host species (Hymenoptera: Formicidae). Insectes Sociaux 43:53-67.

Baugnée, J.-Y. 2004a ("2003"). Camponotus piceus (Leach, 1825), fourmi nouvelle pour la faune belge découverte dans le parc naturel Viroin-Hermeton (Hymenoptera Formicidae). Bulletin de la Société Royale Belge d'Entomologie 139:219-225.

Basibuyuk, H. H.; Quicke, D. L. J. 1997. Hamuli in the Hymenoptera (Insecta) and their phylogenetic implications. Journal of Natural History 31:1563-1585.

Basu, P. 1997a. Competition hierarchy in the ground foraging ant community in a wet evergreen forest (Western Ghats, India): role of interference behaviour. Current Science (Bangalore) 73:173-179.

Basu, P. 1997b. Seasonal and spatial patterns in ground foraging ants in a rain forest in the Western Ghats, India. Biotropica 29:489-500.

Baroni Urbani, C.; De Andrade, M. L. 2003b. The ant genus Thaumatomyrmex in Cuba (Hymenoptera: Formicidae) with description of two new species. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 76:263-277. PDF

Baroni Urbani, C.; Passera, L. 1996. Origin of ant soldiers. Nature (London) 383:223.

Baroni Urbani, C.; De Andrade, M. L. 2007. The ant tribe Dacetini: limits and constituent genera, with descriptions of new species (Hymenoptera, Formicidae). Annali del Museo Civico di Storia Naturale "Giacomo Doria" 99:1-191. PDF

Baroni Urbani, C.; de Andrade, M. L. 2003a. The ant genus Proceratium in the extant and fossil record (Hymenoptera: Formicidae). Museo Regionale di Scienze Naturali Monografie (Turin) 36:1-492. PDF

Baroni Urbani, C.; De Andrade, M. L. 1999. [Untitled. Cephalotes bloosi Baroni Urbani & De Andrade new species.]. Pp. 549-551 in: De Andrade, M. L.; Baroni Urbani, C. 1999. Diversity and adaptation in the ant genus Cephalotes, past and present. Stuttgarter Beiträge zur Naturkunde. Serie B (Geologie und Paläontologie) 271:1-889. PDF

Baroni Urbani, C.; De Andrade, M. L. 2003. [Untitled. Bradoponera wunderlichi Baroni Urbani & De Andrade sp. n.]. Pp. 931-934 in: De Andrade, M. L.; Baroni Urbani, C. 2003. The Baltic amber ant genus Bradoponera (Hymenoptera: Formicidae), with description of two new species and a reassessment of the Proceratiini genera. Revue Suisse de Zoologie 110:913-938. PDF

Baroni Urbani, C.; De Andrade, M. L. 2006. A new ProtanillaTaylor, 1990 (Hymenoptera: Formicidae: Leptanillinae) from Sri Lanka. Myrmecologische Nachrichten 8:45-47. PDF

Baroni Urbani, C. 2003a. The Baltic amber species of Prionomyrmex (Hymenoptera, Formicidae). Mitteilungen aus dem Geologisch-Paläontologischen Institut der Universität Hamburg 87:141-146. PDF

Baroni Urbani, C. 2003b. [Untitled. Bradoponera electrina Baroni Urbani sp. n.]. Pp. 934-935 in: De Andrade, M. L.; Baroni Urbani, C. 2003. The Baltic amber ant genus Bradoponera (Hymenoptera: Formicidae), with description of two new species and a reassessment of the Proceratiini genera. Revue Suisse de Zoologie 110:913-938. PDF

Baroni Urbani, C.; De Andrade, M. L. 1997. Pollen eating, storing, and spitting by ants. Naturwissenschaften 84:256-258.

Baroni Urbani, C. 1999a. [Untitled. Cephalotes poinari Baroni Urbani new species.]. Pp. 296-298 in: De Andrade, M. L.; Baroni Urbani, C. 1999. Diversity and adaptation in the ant genus Cephalotes, past and present. Stuttgarter Beiträge zur Naturkunde. Serie B (Geologie und Paläontologie) 271:1-889. PDF

Baroni Urbani, C. 1999b. [Untitled. Cephalotes dieteri Baroni Urbani new species.]. Pp. 547-548 in: De Andrade, M. L.; Baroni Urbani, C. 1999. Diversity and adaptation in the ant genus Cephalotes, past and present. Stuttgarter Beiträge zur Naturkunde. Serie B (Geologie und Paläontologie) 271:1-889. PDF

Baroni Urbani, C. 1998a. Strumigenys bauderi (Emery): espèce nouvelle pour la Suisse (Hymenoptera: Formicidae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft 71:163-164.

Baroni Urbani, C. 1998b. The number of castes in ants, where major is smaller than minor and queens wear the shield of the soldiers. Insectes Sociaux 45:315-333.

Baden, R. 1998. Esrtnachweis von Tapinoma ambiguum (Emery, 1925) in Luxemburg (Insecta, Formicidae, Dolichoderinae). Bulletin de la Société des Naturalistes Luxembourgeois 99:187-188.

Baroni Urbani, C. 2000. Rediscovery of the Baltic amber ant genus Prionomyrmex (Hymenoptera, Formicidae) and its taxonomic consequences. Eclogae Geologicae Helvetiae 93:471-480. PDF

Baroni Urbani, C. 2005. Phylogeny and biogeography of the ant subfamily Prionomyrmecinae (Hymenoptera, Formicidae). Annali del Museo Civico di Storia Naturale "Giacomo Doria" 96:581-595. PDF

Baroni Urbani, C. 2008. Orthotaxonomy and parataxonomy of true and presumed bulldog ants (Hymenoptera, Formicidae). Doriana 8 (358):1-10. PDF

Bacci, M., Jr.; Solomon, S. E.; Mueller, U. G.; Martins, V. G.; Carvalho, A. O. R.; Vieira, L. G. E.; Silva-Pinhati, A. C. O. 2009. Phylogeny of leafcutter ants in the genus Atta Fabricius (Formicidae: Attini) based on mitochondrial and nuclear DNA sequences. Molecular Phylogenetics and Evolution 51:427-437. PDF

Azuma, N.; Ogata, K.; Kikuchi, T.; Higashi, S. 2006. Phylogeography of Asian weaver ants, Oecophylla smaragdina. Ecological Research 21:126-136. PDF

Azorsa, F.; Sosa-Calvo, J. 2008. Description of a remarkable new species of ant in the genus Daceton Perty (Formicidae: Dacetini) from South America. Zootaxa 1749:27-38. PDF

Azuma, N.; Kikuchi, T.; Ogata, K.; Higashi, S. 2002. Molecular phylogeny among local populations of weaver ant Oecophylla smaragdina. Zoological Science (Tokyo) 19:1321-1328.