Janet, C. 1905. Anatomie de la tête du Lasius niger reine. Limoges: Ducourtieux et Gout, 40 pp. PDF

Gertsch, P. J.; Savolainen, R.; Boomsma, J. J. 2002. Mating system evolution in the Lasius ants. [Abstract.]. P. 22 in: Billen, J. P. J. 2002. XIV International Congress of IUSSI. The Golden Jubilee Proceedings. 27 July - 3 August 2002, Hokkaido University, Sapporo, Japan. Sapporo: XIV International Congress of IUSSI, 233 pp.

Crawley, W. C.; Baylis, H. A. 1921. Mermis parasitic on ants of the genus Lasius. Journal of the Royal Microscopical Society. London 1921:353-372.

Notes: Article divided into two parts, by Crawley (pp. 353-364) and Baylis (pp. 365-372), respectively.

Collingwood, C. A. 1957c. The species of ants of the genus Lasius in Britain. Journal of the Society for British Entomology 5:204-214. PDF

Adolph, G. E. 1880. Ueber das Flügelgeäder des Lasius umbratus Nyl. Verhandlungen des Naturhistorischen Vereins der Preussischen Rheinlande und Westfalens 37:35-53.

Seifert, B. 1991b. Lasius platythorax n. sp., a widespread sibling species of Lasius niger (Hymenoptera: Formicidae). Entomologia Generalis 16:69-81. PDF

Pearson, B. 1982. The taxonomic status of morphologically-anomalous ants in the Lasius niger/Lasius alienus taxon. Insectes Sociaux 29:95-101.

Pearson, B. 1983. The classification of morphologically intermediate ants in the Lasius alienus/Lasius niger taxon. Further observations. Insectes Sociaux 30:100-105.

Gregg, E. V. 1945. A statistical study of taxonomic categories in ants (Formicidae: Lasius neoniger and Lasius americanus). Annals of the Entomological Society of America 38:529-548. PDF

Ward, P. S. 2005. A synoptic review of the ants of California (Hymenoptera: Formicidae). Zootaxa 936:1-68. PDF

Zalessky, Y. M. 1949. A new Tertiary ant. [In Russian.]. Sovetskaya Geologiya 40:50-54. PDF

Wysocka, A.; Krzyszofiak, L.; Krzysztofiak, A.; Żołnierkiewicz, O.; Ojdowska, E.; Sell, J. 2011. Low genetic diversity in Polish populations of sibling ant species: Lasius niger (L.) and Lasius platythorax Seifert (Hymenoptera, Formicidae). Insectes Sociaux 58:191-195. PDF

Phillips, A. L.; Attewell, P. J. 2011. An occurrence of Lasius sabularum (Bondroit, 1918) and Lasius umbratus (Nylander, 1846) within the same nest in Lincolnshire, England. BWARS Newsletter Autumn 2011:22-24. PDF

Emery, C. 1908b. Remarques sur les observations de M. de Lannoy touchant l'existence de Lasius mixtus dans les fourmilières de Lasius fuliginosus. Annales de la Société Entomologique de Belgique 52:182-183. PDF

Petrov, I. Z. 1994. Contribution to the myrmecofauna (Formicidae, Hymenoptera) of Deliblatska Peščara (Deliblato sandy area) (Serbia). Bios (Macedonia, Greece) 2:251-256. PDF

LaPolla, J. S.; Greenwalt, D. E. 2015. Fossil ants (Hymenoptera: Formicidae) of the Middle Eocene Kishenehn Formation. Sociobiology 62:163-174. 10.13102/sociobiology.v62i2.163-174 PDF

Dlussky, G. M.; Rasnitsyn, A. P. 2003 ("2002"). Ants (Hymenoptera: Formicidae) of Formation Green River and some other Middle Eocene deposits of North America. Russian Entomological Journal 11:411-436. PDF

Wheeler, W. M.; McClendon, J. F. 1903. Dimorphic queens in an American ant (Lasius latipes Walsh). Biological Bulletin (Woods Hole) 4:149-163. PDF

Wheeler, W. M. 1916o. Questions of nomenclature connected with the ant genus Lasius and its subgenera. Psyche (Cambridge) 23:168-173. PDF

Notes: Stamp date in MCZ library: 1917.01.19.

Wheeler, W. M. 1917h. The temporary social parasitism of Lasius subumbratus Viereck. Psyche (Cambridge) 24:167-176. PDF

Notes: Stamp date in MCZ library: 1918.01.30.

Van der Have, T. M.; Pedersen, J. S.; Boomsma, J. J. 2011. Mating, hybridisation and introgression in Lasius ants (Hymenoptera: Formicidae). Myrmecological News 15:109-115. PDF

Van der Have, T. M.; Boomsma, J. J.; Menken, S. B. J. 1988. Sex-investment ratios and relatedness in the monogynous ant Lasius niger (L.). Evolution 42:160-172.

Stärcke, A. 1937. Retouches sur quelques fourmis d'Europe. II. Lasius groupe umbratus Nylander. Tijdschrift voor Entomologie 80:38-72. PDF

Stärcke, A. 1944b. Retouches sur quelques fourmis d'Europe. III. Autres Lasius. Entomologische Berichten (Amsterdam) 11:153-158. PDF

Richards, O. W. 1959. Lasius brunneus (Latr.) (Hym., Formicidae) and other ants, in Buckinghamshire. Entomologist's Monthly Magazine 95:83.

Radchenko, A. G. 1986. Lasius meridionalis (Hymenoptera, Formicidae) in the USSR fauna. [In Russian.]. Vestnik Zoologii 1986(3):72-74.

Notes: May-June issue. Date signed for printing ("podpisano k pechati"): 28 May 1986.

Pontin, A. J. 1976a. The taxonomic status of Lasius rabaudi (Bondroit) (Hym., Formicidae). Entomologist's Monthly Magazine 111:99-100.

Poldi, B. 1961. Alcuni appunti su una rara formica (Lasius bicornis Först.) nuova per la Sardegna. Studi Sassaresi. Sezione III 9:509-516. PDF

Kutter, H. 1946. Lasius (Chthonolasius) carniolicus Mayr, eine neue Schweizerameise. Mitteilungen der Schweizerischen Entomologischen Gesellschaft 19:698-699. PDF

Kim, B.-J.; Lim, K.-H. 1994. Systematic study of Korean Lasius ants on the basis of electrophoretic data. Korean Journal of Entomology 24:117-129.