Camponotus piceus

This species is mainly distributed in southern and central Europe and in the southern part of eastern Europe, but it is also present in north-west Africa, Asia Minor, Lebanon, Iran, the Caucasus, and northern Kazakshtan (Czechowski et al. 2002). It is a xerothermophilous species living mostly in open, dry grasslands, and is ground-nesting. Workers are highly polymorphic (Marko et al., 2009; Rigato & Toni, 2011).

Identification
A member of the Camponotus lateralis species group. Seifert, 2019: The character combinations to identify this species can be derived from the key (also see Table 3 and Figures 14 and 15 from this study) and the images on AntWeb.org: CASENT0173136 (minor worker), CASENT0249995 (minor), CASENT09115597 (major, lectotype C. foveolata).

For species delimitation by exploratory and hypothesis-driven data analyses see also Camponotus candiotes and Camponotus atricolor.

Distribution
Marko et al. (2009) - It is present throughout Romania. The occurrence of C. piceus sp. 2 (Seifert 2007) can also be expected, based on preliminary distribution data.

Seifert, 2019: From Iberia to Balkans, south Central Europe north to 51.3°N. It is not known so far from Asia Minor and is apparently a western parapatric sibling species of Camponotus candiotes. There is broad range overlap with Camponotus atricolor in E Central Europe and the Balkans.

This is a common species, known from all Greek provinces (Borowiec et al., 2022).

Distribution based on Regional Taxon Lists
Palaearctic Region: Albania, Algeria, Andorra, Armenia, Austria, Balearic Islands, Belgium, Bulgaria, China, Croatia, Czech Republic, France, Georgia, Germany, Gibraltar, Greece, Hungary, Iberian Peninsula, Iran, Italy, Lebanon, Malta, Montenegro, Poland, Portugal, Republic of Macedonia, Republic of Moldova, Romania, Russian Federation , Slovakia, Slovenia, Spain, Switzerland, Turkey, Ukraine.

Other Insects

 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).
 * This ant has been associated with the butterfly (Obregon et al. 2015).

Nomenclature

 * . Formica picea Leach, 1825: 292 (w.q.m.) FRANCE.
 * Combination in Camponotus: Roger, 1863b: 1;
 * combination in C. (Myrmentoma): Menozzi, 1921: 32.
 * [Misspelled as picaea by Ruzsky, 1905b: 255.]
 * Junior synonym of lateralis: Roger, 1859: 231; Mayr, 1863: 399; Roger, 1863b: 1; Forel, 1874: 96 (in list); Emery & Forel, 1879: 448.
 * Subspecies of lateralis: Emery, 1891b: 21; Dalla Torre, 1893: 238; Ruzsky, 1905b: 255; Menozzi, 1921: 32; Menozzi, 1922b: 331; Soudek, 1922: 91; Finzi, 1923: 4; Finzi, 1924a: 14; Emery, 1924c: 170; Emery, 1925b: 120; Kuznetsov-Ugamsky, 1929b: 36; Ceballos, 1956: 313; Pisarski, 1961a: 174.
 * Status as species: Emery, 1925a: 67; Santschi, 1926f: 288; Finzi, 1927b: 52 (in key); Karavaiev, 1927a: 295; Karavaiev, 1927c: 277 (in key); Finzi, 1930d: 318; Santschi, 1931a: 12; Finzi, 1933: 165; Grandi, 1935: 102; Zimmermann, 1935: 58; Karavaiev, 1936: 190; Röszler, 1942a: 52; Röszler, 1951: 90; Consani & Zangheri, 1952: 43; Baroni Urbani, 1964b: 58; Baroni Urbani, 1964c: 162; Kutter, 1968a: 60; Cagniant, 1970c: 37; Baroni Urbani, 1971c: 193; Collingwood, 1971: 164; Baroni Urbani, 1974: 237; Pisarski, 1975: 32; Hamann & Klemm, 1976: 677; Kutter, 1977c: 207; Collingwood, 1978: 91 (in key); Agosti & Collingwood, 1987a: 59; Agosti & Collingwood, 1987b: 283 (in key); Le Moli & Rosi, 1991: 35; Atanassov & Dlussky, 1992: 222; Arakelian, 1994: 87; Bolton, 1995b: 117; Poldi, et al. 1995: 7; Radchenko, 1996b: 1198 (in key); Espadaler, 1997b: 27; Radchenko, 1997b: 706; Collingwood & Prince, 1998: 24 (in key); Gallé, et al. 1998: 216; Czechowski, et al. 2002: 99; Karaman, M.G. & Karaman, 2003: 47; Csösz, & Markó, 2005: 229; Karaman, G.S. & Karaman, 2005: 58; Bračko, 2006: 146; Markó, Sipos, et al. 2006: 66; Petrov, 2006: 71, 108 (in key); Bračko, 2007: 19; Radchenko, 2007: 37; Seifert, 2007: 270; Werner & Wiezik, 2007: 143; Zryanin & Zryanina, 2007: 233; Gratiashvili & Barjadze, 2008: 131; Casevitz-Weulersse & Galkowsky, 2009: 480; Lapeva-Gjonova, et al. 2010: 45; Boer, 2010: 20; Csösz, et al. 2011: 58; Karaman, C. et al. 2011: 189; Karaman, M.G. 2011b: 72; Legakis, 2011: 32; Ran & Zhou, 2011: 69; Borowiec, L. & Salata, 2012: 480; Czechowski, et al. 2012: 249; Guénard & Dunn, 2012: 29; Kiran & Karaman, 2012: 7; Nezhad, et al. 2012: 66; Karaman, C. & Aktaç, 2013: 50 (in key); Borowiec, L. 2014: 39; Bračko, et al. 2014: 18; Lebas, et al. 2016: 140; Radchenko, 2016: 334; Seifert, 2018: 264; Seifert, 2019b: 25.
 * Senior synonym of ebeninus: Dalla Torre, 1893: 238; Ruzsky, 1905b: 255; Soudek, 1922: 91; Emery, 1925a: 70; Emery, 1925b: 120; Baroni Urbani, 1971c: 194; Kutter, 1977c: 207; Atanassov & Dlussky, 1992: 222; Bolton, 1995b: 117; Radchenko, 1997b: 706; Czechowski, et al. 2002: 99; Radchenko, 2016: 334; Salata & Borowiec, 2018c: 43; Seifert, 2019b: 28.
 * Senior synonym of figaro: Seifert, 2019b: 28.
 * Senior synonym of foveolata: Dalla Torre, 1893: 238; Ruzsky, 1905b: 255; Soudek, 1922: 91; Emery, 1925a: 70; Emery, 1925b: 120; Baroni Urbani, 1971c: 194; Kutter, 1977c: 207; Agosti & Collingwood, 1987a: 58; Atanassov & Dlussky, 1992: 222; Bolton, 1995b: 117; Radchenko, 1997b: 706; Czechowski, et al. 2002: 99; Radchenko, 2007: 37; Legakis, 2011: 32; Kiran & Karaman, 2012: 7; Radchenko, 2016: 334; Seifert, 2019b: 28.
 * Material of the unavailable name dusmeti referred here by Seifert, 2019b: 28.
 * ebeninus. Camponotus ebeninus Emery, 1869b: 2, pl. 1, fig. 2 (w.m.) ITALY.
 * [Misspelled as eboninus by Soudek, 1922: 91.]
 * Junior synonym of merula: Emery, 1896d: 373; Ruzsky, 1905b: 255; Emery, 1916b: 226.
 * Junior synonym of foveolata: Forel, 1874: 40; Forel, 1879a: 94 (in text); Emery & Forel, 1879: 449; André, 1882a: 151; Emery, 1925a: 70.
 * Junior synonym of piceus: Dalla Torre, 1893: 238; Ruzsky, 1905b: 255; Soudek, 1922: 91; Emery, 1925a: 70; Emery, 1925b: 120; Baroni Urbani, 1971c: 194; Kutter, 1977c: 207; Atanassov & Dlussky, 1992: 222; Bolton, 1995b: 117; Radchenko, 1997b: 706; Czechowski, et al. 2002: 99; Radchenko, 2016: 334; Seifert, 2019b: 28.
 * figaro. Camponotus (Myrmentoma) figaro Collingwood & Yarrow, 1969: 84.
 * [First available use of Camponotus (Myrmoturba) lateralis subsp. piceus var. figaro Emery, 1924c: 170 (w.) SPAIN; unavailable (infrasubspecific) name.]
 * As unavailable (infrasubspecific) name: Emery, 1925a: 68; Menozzi, 1927b: 92; Santschi, 1932g: 5.
 * Status as species: Collingwood, 1978: 91 (in key); Bolton, 1995b: 99; Collingwood & Prince, 1998: 24 (in key); Borowiec, L. 2014: 31; Lebas, et al. 2016: 138.
 * Junior synonym of piceus: Seifert, 2019b: 28.
 * foveolata. Formica foveolata Mayr, 1853c: 277 (w.q.m.) HUNGARY.
 * Combination in Camponotus: Roger, 1863b: 1;
 * combination in C. (Orthonotomyrmex): Forel, 1915d: 72.
 * Junior synonym of lateralis: Mayr, 1855: 322; Nylander, 1856b: 58; Smith, F. 1858b: 12; Mayr, 1863: 399; Roger, 1863b: 1; Dours, 1873: 164; André, 1874: 201 (in list); Forel, 1874: 96 (in list).
 * Subspecies of lateralis: Forel, 1874: 40; Emery, 1878b: 46; Emery & Forel, 1879: 449; André, 1882a: 151 (in key); Forel, 1886e: clxvii; Forel, 1892i: 306; Forel, 1904f: 425; Forel, 1905b: 183; Forel, 1909c: 106; Forel, 1915d: 72 (in key); Stitz, 1917: 351.
 * Junior synonym of merula: Emery, 1896d: 373; Ruzsky, 1905b: 255 Emery, 1916b: 226.
 * Junior synonym of piceus: Dalla Torre, 1893: 238; Ruzsky, 1905b: 255; Soudek, 1922: 91; Emery, 1925a: 70; Emery, 1925b: 120; Baroni Urbani, 1971c: 194; Kutter, 1977c: 207; Agosti & Collingwood, 1987a: 58; Atanassov & Dlussky, 1992: 222; Bolton, 1995b: 100; Radchenko, 1997b: 706; Czechowski, et al. 2002: 99; Radchenko, 2007: 37; Legakis, 2011: 32; Kiran & Karaman, 2012: 7; Radchenko, 2016: 334; Seifert, 2019b: 28.

Type Material
Camponotus ebeninus. According to a message of Maria Tavano of 16 October 2013 there are no type specimens in the Emery collection of (Seifert, 2019).

Camponotus figaro: Investigated were two syntype workers labeled ‘Cordoba 29-XII-922’, ‘SYNTYPUS Camponotus lateralis piceus var. figaro Emery, 1924’, ‘ANTWEB CASENT 0905390’ from (Seifert, 2019).

Camponotus foveolata. This taxon has been described by Mayr as Formica foveolata from Blocksberg near Ofen in Hungary, from Imola in Italy and from Rauhkogel near Mödling in Austria. Herewith, a lectotype is designated in a worker labeled ‘Imola G.Mayr’, ‘z. G.Mayr.Bd.III. p.101-277’, ‘Form. foveolata det. G.Mayr’,‘Type’ and ‘Lectotype Formica foveolata Mayr, 1853 des. B.Seifert 2012’. One paralectotype male is labeled ‘Imola G. Mayr’, ‘z. G. Mayr. Bd.III. p.101-277’, ‘Form. foveolata det. G. Mayr’ and ‘Paralectotype Formica foveolata Mayr, 1853 des. B.Seifert 2012’. Both specimens are stored in (Seifert, 2019:).

Camponotus picea: This taxon has been described from Nice in southern France. The full text of the original description is ‘Capite, antennis, thorace, abdomine pedibusque piceis, glaberimis, nitentibus; geniculis tarsisque ferrugineis. Corporis longitudo. M 5 mm, g 10 mm, w 5 mm.’ Figures were not given and it seems that no later revising taxonomist has seen original material of Leach and that types do not exist. To secure the identity of this taxon, I designate herewith a neotype of C. piceus in a sample of two workers from near Nice, stored in and labeled ‘FRA: 43.799°N, 7.488°N, 90 m / Menton – 2.8 km N / leg. C. Galkowski 2011.08.10’ and ‘Neotype (top) / Camponotus piceus (Leach 1825) / des. B. Seifert 2018’. (Seifert, 2019).

Taxonomic Notes
Seifert, 2019: Emery’s original description of Camponotus ebeninus, that was collected in the vicinity of Naples, indicates a black ant with a mesosomal shape and sculpture similar to Camponotus piceus. As other blackish species are not known so far from Italy and because nobody is currently able to present counter-evidence, I synonymize it with C. piceus.

Seifert, 2019: Workers of Camponotus figaro with completely reddish pronotum (see data in section 4.3 on the low taxonomic value of color characters) are allocated to the C. piceus cluster with both p = 1.0000 if run as wild-card in a 5-class LDA considering the five black species of the group and they are in any structural character consistent with this species.

Seifert, 2019: The lectotype worker of C. foveolata is allocated to the C. piceus cluster with p = 0.9992 if run as wild-card in a 5-class LDA considering the five black species of the group (Seifert, 2019:).

Seifert, 2019: As type material for C. piceus is unavailable, it appears difficult to understand how revisers could reasonably allocate such a crude description to a certain species. There are several possible candidates for entirely blackish ants of this size from the environs of Nice with a glabrous shining surface, and apparently having no spines or dents on mesosoma (if so, Leach should have mentioned it as he did in other species descriptions). A Formica species, namely Formica gagates or Formica fusca, may be excluded because males of this subgenus do not have a clearly smaller body length than gynes. The jet black Lasius fuliginosus can be excluded too because virgin gynes do not reach 10 mm. Blackish species related to Lasius niger might roughly match the size distribution over the three castes, but ferruginous ‘knees’ (i.e., the femoratibial joint) contrasting the blackish color of femora and tibiae do not occur here as it is with glabrous, shining and jet black surfaces. It is also not very likely that Formica picea could refer to one of the two species of Proformica occurring in the vicinity of Nice (Galkowski et al. 2017) as these do not seem to have big differences in total body length between males and gynes and are more medium to dark brown in overall coloration and not glabrous. Hence, this argumentation finally points to a black species of the Camponotus lateralis group – at least there is no character in Leach’s description that is contradictory to this view. As the geographic distribution of the other blackish species of the group, namely Camponotus atricolor, Camponotus candiotes and Camponotus heidrunvogtae, is much more eastern, there is sufficient reason to maintain the name allocation as it was done by other myrmecologists in the past. To settle this point, I designate herewith a neotype of C. piceus. The neotype and another sample from the same collection are allocated to C. piceus with a mean posterior probability of p = 0.9998 if run as wild-card in a 5-class LDA considering the five black species of the group given in Tab. 3.

References based on Global Ant Biodiversity Informatics

 * Abril S., and C. Gomez. 2013. Rapid assessment of ant assemblages in public pine forests of the central Iberian Peninsula. Forest Ecology and Management 293: 7984.
 * Agosti, D. and C.A. Collingwood. 1987. A provisional list of the Balkan ants (Hym. Formicidae) and a key to the worker caste. I. Synonymic list. Mitteilungen der Schweizerischen Entomologischen Gesellschaft, 60: 51-62
 * Aguirre Segura, A.. Los Aphidoidea de Almería (Insecta, Homoptera)., 1992.
 * Aldawood AS, Sharaf MR (2011) Monomorium dryhimi sp. n., a new ant species (Hymenoptera, Formicidae) of the M. monomorium group from Saudi Arabia, with a key to the Arabian Monomorium monomorium-group. ZooKeys 106: 4754. doi: 10.3897/zookeys.106.139
 * Alvarado M., and L. Galle. 2000. Ant assemblages associated with lowland forests in the southern part of the great Hungarian plain. Acta Zoologica Academiae Scientarum Hungaricae 46(2): 79-102.
 * Andoni V. 1977. Kontribut mbi Himenopteret e familjes Formicidae te vendit tone. Buletini I Shkencave te Natyres 31(2): 93-101.
 * AntArea. Accessed on February 5th 2014 at http://antarea.fr/fourmi/
 * Antarea (Personal Communication - Rumsais Blatrix- 27 April 2018)
 * Antarea (at www.antarea.fr on June 11th 2017)
 * Arnan, X., A. Rodrigo and J. Retana. 2006. Post-fire recovery of Mediterranean ground ant communities follows vegetation and dryness gradients. Journal of Biogeography 33(7):1246-1258
 * Asociacion Iberica de Mirmecologia. 2011. List of species collected during the Taxomara Lisboa 2010. Iberomyrmex 3: 32-33.
 * Asociacion Iberica de Mirmecologia. 2011. List of species collected during the Taxomara Lisboa 2011. Iberomyrmex 3: 30-31.
 * Asociacion Iberica de Mirmecologia. 2012. List of species collected during the Taxomara Tres Cantos 2012. Iberomyrmex 4: 17-18.
 * Asociacion Iberica de Mirmecologia. 2015. List of species collected during the Taxomara Lisboa 2015 Iberomyrmex 7: 44-45.
 * Azcarate F. M., and B. Peco. 2012. Abandonment of grazing in a mediterranean grassland area: consequences for ant assemblages. Insect Conservation and Diversity 5: 279288.
 * Baroni Urbani C. 1968. Studi sulla mirmecofauna d'Italia. V. Aspetti ecologici della Riviera del M. Cònero. Boll. Zool. 35: 39-76.
 * Baroni Urbani C. 1974. Studi sulla mirmecofauna d'Italia. XII. Le Isole Pontine. Fragm. Entomol. 9: 225-252.
 * Baroni Urbani, C.. "Formiche dell'Italia appenninica (Studi sulla mirmecofauna d'Italia, III)." Memorie del Museo Civico di Storia Naturale di Verona 12 (1964): 149-172.
 * Baroni Urbani, C.. "Studi sulla mirmecofauna d'Italia. II. Formiche di Sicilia." Atti dell'Accademia Gioenia di Scienze Naturali in Catania (6) 16 (1964): 25-66.
 * Barrett K. E. J. 1970. Ants in France, 1968-69. Entomologist 103: 270-274.
 * Baugnee J. Y. 2003. Camponotus piceus (Leach, 1825), fourmi nouvelle pour la faune belge decouverte dans le parc naturel Viroin-Hermeton (Hymenoptera: Formicidae). Bulletin S. R. B. E./K. B. V. E. 139: 219-225.
 * Bernard F. 1976. Écologie des fourmis des grès d'Annot, comparées à celles de la Provence calcaire. Annales du Muséum d'Histoire Naturelle de Nice 3: 33-54.
 * Berville L., M. Renucci, P. Vidal, and E. Provost. 2016. Peuplement myrmecologique et evaluation de l'invasion de Linepithema humile sur les iles de Marseille (Bouches-du-Rhone, France). Revue d'Ecologie (Terre et Vie) 71(3): 278-287.
 * Berville L., M. Renucci, and E. Provost. 2012. Mise en place de protocoles de contrôle de la fourmi dArgentine (Linepithema humile) sur les îles de Port-Cros et de Porquerolles (Var, France). Sci. Rep. Port-Cros natl. Park, 26: 91-108.
 * Bezdecka P. 1996. The ants of Slovakia (Hymenoptera: Formicidae). Entomofauna carpathica 8: 108-114.
 * Blatrix R., C. Lebas, C. Galkowski, P. Wegnez, P. Pimenta, and D. Morichon. 2016. Vegetation cover and elevation drive diversity and composition of ant communities (Hymenoptera: Formicidae) in a Mediterranean ecosystem. – Myrmecological News 22: 119-127.
 * Boer P., W. Dekoninck, A. J. van Loon, and F. Vankerkhoven. 2003. Lijst van mieren (Hymenoptera: Formicidae) van Belgie en Nederland, hun Nederlandse namen en hun voorkomen. Entomologische Berichten 63(3): 54-57.
 * Boer P., W. Dekoninck, A. J. van Loon, and F. Vankerkhoven. 2003. List of ants (Hymenoptera: Formicidae) of Belgium and The Netherlands, their status and Dutch vernacular names. Entomologische Berichten 63 (3): 54-58.
 * Borowiec L. 2014. Catalogue of ants of Europe, the Mediterranean Basin and adjacent regions (Hymenoptera: Formicidae). Genus (Wroclaw) 25(1-2): 1-340.
 * Borowiec L., and S. Salata. 2012. Ants of Greece - Checklist, comments and new faunistic data (Hymenoptera: Formicidae). Genus 23(4): 461-563.
 * Borowiec L., and S. Salata. 2015. Pheidole symbioticaWasmann, 1909, an enigmatic supposed social parasite, is a nematodeinfested form of Pheidole pallidula(Nylander, 1849) (Hymenoptera: Formicidae: Myrmicinae). Sociobiology 62(2): 181-186.
 * Borowiec L., and S. Salata. 2017. Ants of the Peloponnese, Greece (Hymenoptera: Formicidae). Polish Journal of Entomology 86: 193-236.
 * Borowiec L., and S. Salata. 2017. New records of ants (Hymenoptera: Formicidae) from southern Portugal. Acta Entomologica Silesiana 25(3): 1-10.
 * Bracko G. 2007. Checklist of the ants of Slovenia (Hymenoptera: Formicidae). Natura Sloveniae 9: 15-24
 * Bracko G., H. C. Wagner, A. Schulz, E. Gioahim, J. Maticic, and A. Tratnik. 2014. New investigation and a revised checklist of the ants (Hymenoptera: Formicidae) of the Republic of Macedonia. North-Western Journal of Zoology 10(1): 10-24.
 * Bracko G., K. Kiran, C. Karaman, S. Salata, and L. Borowiec. 2016. Survey of the ants (Hymenoptera: Formicidae) of the Greek Thrace. Biodiversity Data Journal 4: e7945. doi: 10.3897/BDJ.4.e7945
 * Bracko, G. 2006. Review of the ant fauna (Hymenoptera:Formicidae) of Croatia. Acta Entomologica Slovenica 14(2): 131-156.
 * Bracko, G.. "Review of the ant fauna (Hymenoptera: Formicidae) of Croatia." Acta Entomologica Slovenica Vol 14 st (2006): 131-156.
 * Casevitz-Weulersse J. 1990. Etude Systematique de la Myrmecofaune Corse (Hymenoptera: Formicidae), deuxieme partie. Bull. Mus. Natn. Hist. Nat. Paris. 4eme serie 12, section A(2): 415-442.
 * Casevitz-Weulersse J. 1992. La myrmecofaune de la reserve naturelle de Scandola, inventaire spécifique (1984/85-1991). Trav. Sci. Parc nat. Res. Nat. Corse, Fr, 36: 85-108.
 * Casevitz-Weulersse J., and C. Galkowski. 2009. Liste actualisee des Fourmis de France (Hymenoptera, Formicidae). Bull. Soc. Entomol. Fr. 114: 475-510.
 * Casevitz-Weulersse J., and M. Prost. 1991. Fourmis de la Côte-d'Or présentes dans les collections du Muséum d'Histoire Naturelle de Dijon. Bulletin Scientifique de Bourgogne 44: 53-72.
 * Castracani C., D. A. Grasso, A. Fanfani, and A. Mori. 2010. The ant fauna of Castelporziano Presidential Reserve (Rome, Italy) as a model for the analysis of ant community structure in relation to environmental variation in Mediterranean ecosystems. J Insect Conserv 14: 585594.
 * Collingwood C. A. 1971. A synopsis of the Formicidae of north Europe. Entomologist 104: 150-176
 * Collingwood C., and A. Prince. 1998. A guide to ants of continental Portugal (Hymenoptera: Formicidae). Boletim da Sociedade Portuguesa de Entomologia. Suplemento 5: 1-49.
 * Collingwood, C. A. 1993. A Comparitive Study of the Ant Fauna of Five Greek Islands. Biologia Gallo-hellenica. 20,1:191-197
 * Collingwood, C. A.. "A comparative study of the ant fauna of five Greek islands." Biologia Gallo-Hellenica 20 (1993): 191-197.
 * Collingwood, C. A.. "A provisional list of Iberian Formicidae with a key to the worker caste." EOS (Revista española de entomología) Nº LVII (1978): 65-95.
 * Consani M., and P. Zangheri. 1952. Fauna di Romagna. Imenotteri - Formicidi. Memorie della Societa Entomologica Italiana 31: 38-48.
 * Csősz S. and Markó, B. 2005. European ant species (Hymenoptera: Formicidae) in the ant collection of the Natural History Museum of Sibiu (Hermannstadt/Nagyszeben), Romania II. Subfamily Formicinae. Annales Historico-Naturales Musei Nationalis Hungarici 97: 225-240.
 * Csősz S., B. Markó, and L. Gallé. 2011. The myrmecofauna (Hymenoptera: Formicidae) of Hungary: an updated checklist. North-Western Journal of Zoology 7: 55-62.
 * Czechowski W., A. Radchenko, W. Czechowska and K. Vepsäläinen. 2012. The ants of Poland with reference to the myrmecofauna of Europe. Fauna Poloniae 4. Warsaw: Natura Optima Dux Foundation, 1-496 pp
 * Dekoninck W., and A. Pauly. 2002. Camponotus vagus Scopoli, 1763 (Hymenoptera Formicidae) a new ant species for Belgium? Bull. Soc. R. Belge Entomol. 138: 29-30.
 * Della Santa E. 1995. Fourmis de Provence. Faune Provence 16: 5-37.
 * Delye G. 1983. Contribution a l'etude des peuplements des invertebres de milieux extremes: les fourmis des dunes littorales del aCamargue (B. d. Rh) et de l'Espiguette (Gard). Bull. Soc. Linneenne Provence 35: 121-124.
 * Du Merle P. 1978. Les peuplements de fourmis et les peuplements d'acridiens du Mont Ventoux II. - Les peuplements de fourmis. Terre Vie 32(1): 161-218.
 * Dubovikoff D. A., and Z. M. Yusupov. 2018. Family Formicidae - Ants. In Belokobylskij S. A. and A. S. Lelej: Annotated catalogue of the Hymenoptera of Russia. Proceedingss of the Zoological Institute of the Russian Academy of Sciences 6: 197-210.
 * Dvorak, L., P. BOGUSCH, I. MALENOVSKÝ, P. BEZDÌÈKA, K. BEZDÌÈKOVÁ, K. HOLÝ, P. LIKA, J. MACEK, L. ROLLER, M. RÍHA et al. "Hymenoptera of Hády Hill, near the city of Brno (Czech Republic), collected during the Third Czech-Slovak Hymenoptera meeting." Acta Musei Moraviae, Scientiae biologicae (Brno) 93 (2008): 53-92.
 * Emery C. 1869. Enumerazione dei formicidi che rinvengonsi nei contorni di Napoli con descrizioni di specie nuove o meno conosciute. Ann. Accad. Aspir. Nat. Secunda Era 2: 1-26.
 * Emery C. 1914. Wissenschaftliche Ergebnisse der Bearbeitung von O. Leonhard's Sammlungen. 5. Südeuropäische Ameisen (Hym.). Entomologische Mitteilungen. Berlin-Dahlem 3: 156-159.
 * Emery, C.. "Exploration scientifique de la Tunisie. Zoologie. - Hyménoptères. Révision critique des fourmis de la Tunisie." Explor. Scient. De la Tunisie Zoll. Hym. (Folleto) Paris. Imp (1891): iii + 21 pp.
 * Espadaler X. F. Garcia, K. Gomez, S. Serrano, and R. Vila. 2009. Ants (Hymenoptera, Formicidae) from Mont-Rebei gorge (Pallars Jussà). Boletín Sociedad Entomológica Aragonesa 44: 393399.
 * Espadaler X., F. Garcia, X. Roig, and R. Vila. 2013. Ants (Hymenoptera, Formicidae) from the Castell de Montesquiu park (Osona, north-east of the Iberian Peninsula). Boletín de la Sociedad Entomológica Aragonesa (S.E.A.) 53: 223-227.
 * Espadaler, X.. "Formicidos de las sierras de Cazorla, del Pozo y Segura (Jaén, España)." Ecología 11 (1997): 489-499.
 * Espadaler, X.. "Formigues del Montseny." in: Terradas, J., Miralles, J. (eds.) El patrimoni biològic del Montseny Catàlegs d (1987): 101-103.
 * Espadaler, X.. "Formigues del garraf: Coneixement actual i clau d'identificació." I trobada d'estudiosos de garraf: Monografies 19 (1992): 9-13.
 * Espadaler, X.. "Lasius neglectus Van Loon, Boosma & Andrásfalvy, 1990 a potential pest ant in Spain." Orsis 14 (1999): 43-46.
 * Espadaler, X.. "Sobre formigues trovades en coves." Speleon 26-27 (1983): 53-56.
 * Finzi, B.. "Formiche dell'isola d'Elba e Monte Argentario." Bollettino della Società Entomologica Italiana 56 (1924): 12-15.
 * Finzi, B.. "Nota sui Camponotus (Myrmentoma) lateralis, piceus, dalmaticus." Folia Myrmecologica et Termitologica 1 (1927): 51-52.
 * Finzi, B.. "Quarto contributo alla conoscenza della fauna mirmecologica della Venezia Giulia." Bollettino della Società Entomologica Italiana 60 (1928): 128-130.
 * Finzi, B.. "Raccolte entomologiche nell'Isola di Capraia fatte da C. Mancini e F. Capra (1927-1931). II. Formicidae." Memorie della Società Entomologica Italiana 11 (1933): 162-165.
 * Finzi, B.. "Risultati scientifici della spedizione Ravasini-Lona in Albania. III. Formiche." Bollettino della Società Entomologica Italiana 55 (1923): 1-4.
 * Forel A. 1904. Miscellanea myrmécologiques. Rev. Suisse Zool. 12: 1-52.
 * Forel A. 1904. Note sur les fourmis du Musée Zoologique de l'Académie Impériale des Sciences à St. Pétersbourg. Ezheg. Zool. Muz. 8: 368-388.
 * Forel A. 1906. Fourmis d'Asie mineure et de la Dobrudscha récoltées par M. le Dr. Oscar Vogt et Mme Cécile Vogt, Dr. méd. Ann. Soc. Entomol. Belg. 50: 187-190.
 * Forel A. 1911. Fourmis nouvelles ou intéressantes. Bull. Soc. Vaudoise Sci. Nat. 47: 331-400.
 * Forel, A.. "Nouvelles fourmis de Grèce récoltées par M. E. von Oertzen." Annales de la Société Entomologique de Belgique 30 (1886): clix-clxviii.
 * Francois J. 1958. Contribution a l'etude ecologique des Formicides (Insectes, Hymenopteres) de la region Dijonnaise. Travaux du laboratoire de Zoologie et de la Station Aquicole Grimaldi de la Faculte des Sciences de Dijon 25, 39 pages.
 * GRETIA. 2017. Bilan annuel de l'enquete sur la repartition des fourmis armoricaines. 23 pages.
 * Galkowski C. 2011. Une liste des fourmis (Hymenoptera, Formicidae) récoltées dans la région de Grasse, avec la mention dune nouvelle espèce de la faune de France. Bulletin de la Société linnéenne de Provence, 62 : 41-44.
 * Galkowski C., and C. Lebas. 2016. Temnothorax conatensis nov. sp., décrite des Pyrenees-Orientales (France) (Hymenoptera, Formicidae). Revue de l’Association Roussillonnaise d’Entomologie 25(2): 80-87.
 * Galle L. 1981. The Formicoid fauna of the Hortobagy. Pp. 307-311 in: Mahunka, S. (ed.) 1981. The fauna of the Hortobágy National Park. Budapest: Akadémiai Kiadó, 415 pp.
 * Galle L. 1997. Contribution to the ant fauna of Slovenia with special reference to the submediterranean and eudinaric regions. Annals for Istrian and Mediterranean studies 11: 209-214.
 * Gallé L., B. Markó, K. Kiss, E. Kovács, H. Dürgő, K. Kőváry, and S. Csősz. 2005. Ant fauna of Tisza river basin (Hymenoptera: Formicidae).  In: Gallé, L. (szerk.): Vegetation and Fauna of Tisza River Basin I. Tiscia Monograph Series 7; Szeged, pp. 149-197.
 * Garcia F., X. Espadaler, and K. Gomez. 2009. First record of Amblyopone impressifrons (Emery, 1869) from the Iberian Peninsula and of Proceratium melinum (Roger, 1860) from Catalonia (Hymenoptera, Formicidae). Boletín Sociedad Entomológica Aragonesa 45: 357-360.
 * Garcia Garcia F., and A. D. Cuesta-Esgura. 2017. First catalogue of the ants of Burgos province, Spain (Hymenoptera: Formicidae). Boletín de la Sociedad Entomológica Aragonesa 60: 245–258.
 * Gaspar C. 1968. Les fourmis de la Drome et des Basses-Alpes, en France (Hymenoptera, Formicidae). Naturaliste can. 95: 747-766.
 * Giacalone I., and M. Moretti. 2001. Contributo alla conoscenza della mirmecofauna (Hymenoptera: Formicidae) dei castagneti al Sud delle Alpi (ticino, Svizzera). Bollettino della Societa ticinese di Scienze naturali 89(1-2): 51-60.
 * Gomez C., D. Casellas, J. Oliveras, and J. M. Bas. 2003. Structure of ground-foraging ant assemblages in relation to land-use change in the northwestern Mediterranean region. Biodiversity and Conservation 12: 21352146.
 * Gomez K., D. Martinez, and X. Espadaler. 2018. Phylogeny of the ant genus Aphaenogaster (Hymenoptera: Formicidae) in the Iberian Peninsula, with the description of a new species. Sociobiology 65: 215-224.
 * Gomez, C., D. Casellas, J. Oliveras, and J. M. Bas. "Structure of ground-foraging ant assemblages and land-use change in rural ecosystems in the north-western mediterranean region." Biodiversity and Conservation 12 (2007): 2135-2146.
 * Gomez, C., P. Pons and J.M. Bas. 2003. Effects of the Argentine ant Linepithema humile on Seed Dispersal and Seedling Emergence of Rhamnus alaternus. Ecography 26(4):532-538
 * González Martín J. D., and X. Espadaler. 2011. Formicidos del País Vasco (Hymenoptera: Formicidae): Nuevas aportaciones. Heteropterus Revista de Entomologia 11(1): 109-122.
 * Gouraud C. 2015. Bilan de l’année 2014 : Atlas des fourmis de Loire-Atlantique (Hymenoptera, Formicidae). Atlas des Formicidae de Loire-Atlantique, compte rendu de la première année d’étude (2014)
 * Grandi G. 1935. Contributi alla conoscenza degli Imenotteri Aculeati. XV. Boll. R. Ist. Entomol. Univ. Studi Bologna 8: 27-121.
 * Gratiashvili N., Barjadze S. 2008. Checklist of the ants (Formicidae Latreille, 1809) of Georgia. Proceedings of the Institute of Zoology (Tbilisi) 23: 130-146.
 * Groc S., J. H. C. Delabie, R. Cereghino, J. Orivel, F. Jaladeau, J. Grangier, C. S. F. Mariano, and A. Dejean. 2007. Ant species diversity in the Grands Causses (Aveyron, France): In search of sampling methods adapted to temperate climates. C. R. Biologies 330: 913922.
 * Guénard B., and R. R. Dunn. 2012. A checklist of the ants of China. Zootaxa 3558: 1-77.
 * Gómez C., and S. Abril. 2011. Selective logging in public pine forests of the central Iberian Peninsula: Effects of the recovery process on ant assemblages Forest Ecology and Management 262: 1061-1066.
 * Hamann H. H. F., and W. Klemm. 1976. Ergebnisse der von Dr. O. Paget und Dr. E. Kritscher auf Rhodos durchgeführten zoologischen Exkursionen. XVI. Formicidae. Annalen des Naturhistorischen Museums in Wien 80: 669-679.
 * Huang Ren-Xing, Ouyang Tong, Wu Wei, and Fan Zhao-tian. 2004. Forty two new record species of Family Formicidae (Hymenoptera: Formicoidea) from Xinjiang, China. Entomotaxonomia 26 (2): 156-160.
 * Karaman C., K. Kiran, V. Aksoy, and Y. Camlitepe. 2017. A new species of the genus Camponotus (Mayr) (Hymenoptera, Formicidae) from Turkey. Turkish Journal of Zoology 41: 998-1004.
 * Karaman C., K. Kiran, and V. Aksoy. 2014. New records of the genus Strumigenys Smith, 1860 (Hymenoptera, Formicidae) from Black Sea region of Turkey. Trakya University Journal of Natural Sciences, 15(2): 59-63.
 * Karaman C., N. Aktac, and K. Kiran. 2009. Ants of the genus CamponotusMayr, 1861 (Hymenoptera: Formicidae) in the Kaz Mountains, Turkey, with descriptions of sexuals of Camponotus candiotes Emery, 1894 and Camponotus ionius Emery, 1920. Tubitak 35(2): 183-197.
 * Karaman M. G. 2001. Contribution to the knowledge of the ants (Hymenoptera: Formicidae) of Demir Kapija Crag (Vardar River, Macedonia), second contribution. Protection of nature 53(2): 49-61.
 * Karaman M. G. 2009. An introduction to the ant fauna of Macedonia (Balkan Peninsula), a check list (Hymenoptera, Formicidae). Natura Montenegrina 8(3): 151-162.
 * Karaman M. G. 2011. A catalogue of the ants (Hymenoptera, Formicidae) of Montenegro. Podgorica: Catalogues 3, Volume 2, Montenegrin Academy of Sciences and Arts, 140 pp.
 * Karaman M. G., and G. S. Karaman. 2005. New data on myrmecofauna (Hymenoptera, Formicidae) from Montenegro (Serbia & Montenegro). The Montenegrin Academy of Sciences and Arts. Glasnik of the Section of Natural Sciences 16: 51-68.
 * Karavaiev V. 1926. Beiträge zur Ameisenfauna des Kaukasus, nebst einigen Bemerkungen über andere palaearktische Formen. (Schluss). Konowia 5: 187-199.
 * Karavaiev V. 1927. Übersicht der Ameisenfauna der Krim nebst einigen Neubeschreibungen. Konowia 5: 281-303.
 * Kiran K. C. Karaman, A. Lapeva-Gjonova, and V. Aksoy. 2017. Two new species of the "ultimate" parasitic ant genus Teleutomyrmex KUTTER, 1950 (Hymenoptera: Formicidae) from the Western Palaearctic. Myrmecological News 25: 145-155.
 * Kiran K., and C. Karaman. 2012. First annotated checklist of the ant fauna of Turkey (Hymenoptera: Formicidae). Zootaxa 3548: 1-38.
 * Kiran K., and N. Aktac. 2006. The vertical distribution of the ant fauna (Hymenoptera: Formicidae) of the Samanh Mountains, Turkey. Linzer Biol. Beitr. 38(2): 1105-1122.
 * Lapeva-Gjonova, L., V. Antonova, A. G. Radchenko, and M. Atanasova. "Catalogue of the ants (Hymenoptera, Formicidae) of Bulgaria." ZooKeys 62 (2010): 1-124.
 * Lebas C., C. Galkowski, P. Wegnez, X. Espadaler, and R. Blatrix. 2015. The exceptional diversity of ants on mount Coronat (Pyrénées-Orientales), and Temnothorax gredosi(Hymenoptera, Formicidae) new to France. R.A.R.E., T. XXIV (1): 24  33
 * Legakis A. 1983. First contribution to the study of the ants (Hymenoptera, Formicidae) of the Zagori Region (Epirus, Greece): an annotated list of species Entomologia Hellenica 1: 3-6.
 * Legakis A. 1983. The Zoological Museum of the University of Athens 2. The collection of ants from Greece. Biologia Gallo-Hellenica 11(1): 85-87.
 * Legakis Collection Database
 * Lorinczi G. 2011. Lasius (Chthonolasius) nitidigaster Seifert, 1996 -a new ant species (Hymenoptera: Formicidae) for the Hungarian fauna. Natura Somogyiensis 19: 223-228.
 * Markó B. 1997. Contribution to the Knowledge of the Ant-Fauna (Hymenoptera: Fromicoidea) of the Cri?ul-Repede River-Valley. In: Sárkány-Kiss, A., Hamar, J. (szerk.): The Cri?/Körös Rivers' Valleys. A study of the geography, hydrobiology and ecology of the river system and its environment. Tiscia Monograph Series 2, Szolnok-Szeged-Tîrgu Mure?, pp. 345-352.
 * Markó B., A. Ionescu-Hirsch, and A. Szász-Len. 2009. Genus Camponotus Mayr, 1861 (Hymenoptera: Formicidae) in Romania: distribution and identification key to the worker caste. Entomologica Romanica 14: 29-41.
 * Markó B., B. Sipos, S. Csősz, K. Kiss, I. Boros, and L. Gallé. 2006. A comprehensive list of the ants of Romania (Hymenoptera: Formicidae). Myrmecologische Nachrichten 9: 65-76.
 * Marlier J. F., B. Schatz, and J. C. de Biseau, 2002. Influence de Crematogaster scutellaris (Hymenoptera: Myrmicinae) sur deux communautés de fourmis. Colloque UIEIS, Versailles: 68-72.
 * Martínez Ibáñez, M. D., and A. Tinaut. "Nuevas especies de formícidos (Hymenoptera, Formicidae) para la Sierra de Albarracín (Teruel)." Real Sociedad Española de Historia Natural Tomo extra (1996): 174-177.
 * Menozzi, C.. "Beitrag zur Ameisenfauna des nördlichen und östlichen Spaniens. Aufzählung der von den Herren Dr. F. Haas (1914-1919) und Prof. A. Seitz (1923) gesammelten Arten." Senckenbergiana 9 (1927): 89-92.
 * Meyer M., C. Braunert, R. Gerend, and I. Schrankel. 2003. Résultats de l'excursion annuelle du groupe de travail entomologique de la Société des naturalistes luxembourgeois. Bull. Soc. Nat. luxemb. 103: 103-120.
 * Müller, G.. "Le formiche della Venezia Guilia e della Dalmazia." Bollettino della Società Adriatica di Scienze Naturali in Trieste 28 (1923): 11-180.
 * Neumeyer R., and B. Seifert. 2005. Commented check list of free living ant (Hymenoptera: Formicidae) species of Switzerland. Bulletin de la Societe Entomologique Suisse 78: 1-17.
 * Obregon R., J. Lopez, J. L. Reyes-Lopez. 2014. A catalogue of the ant fauna (Hymenoptera, Formicidae) of Sierra Mágina (Jaén, southern Spain). Boletín de la Sociedad Entomológica Aragonesa (S.E.A.), 54: 370374.
 * Ordóñez-Urbano C., J. Reyes-López, and S. Carpintero-Ortega. 2007. Estudio faunísidos de los formícidos (Hymenoptera: Formicidae) asociados a los bosques de ribera en la Provincia de Córdoba (España). Primeras Aportaciones. Boletin Sociedad Entomológica Aragonesa 40: 367-375.
 * Ortiz, F. J.. "Formícidos del litoral granadino." Memoria de Licenciatura Universida (1985): 206 pp.
 * Paraschivescu D. 1978. Elemente balcanice in mirmecofauna R. S. Romania. Nymphaea 6: 463- 474.
 * Pascual, M. R.. "Estudio taxonómico y ecológico de los Formícidos de las Sierras de Alfacar, La Yedra, Huétor y Harana." Tesis Doctoral Universida (1986): 264 pp.
 * Petrov I. Z. 2002. Contribution to the myrmecofauna (Formicidae, Hymenoptera) of the Banat Province (Serbia). Archives of Biological Sciences, Belgrade, 54(12): 57-64.
 * Petrov I. Z. 2004. A list of currently known ant species (Formicidae, Hymenoptera) of Serbia. Arch. Biol. Sci., Belgrade 56(3-4): 121-125.
 * Petrov I. Z., B. Petrov, D. Milicic, T. Karan-Znidarsic. 2007. Contribution to the Myrmecofauna (Hymenoptera: Formicidae) of East and South Serbia. Acta Zoologica Bulgarica 59(3): 295-299.
 * Petrov I. Z., and C. A. Collingwood. 1992. Survey of the myrmecofauna (Formicidae, Hymenoptera) of Yugoslavia. Archives of Biological Sciences (Belgrade) 44: 79-91.
 * Pisarski B. 1961. Studien über die polnischen Arten der Gattung Camponotus Mayr (Hymenoptera, Formicidae). Annales Zoologici (Warsaw) 19: 147-207.
 * Poldi B. 1980. Imenotteri formicidi della Brughiera di Rovasenda (Piemonte). In: Poldi, B. 1980. Quaderni sulla "Struttura delle zoocenosi terrestri". 1. La brughiera pedemontana. III. Serie AQ/1/110. Collana del programma finalizzato "Promozione della qualità dell'ambiente". Roma: Consiglio Nazionale delle Ricerche, pp. 7-19.
 * Poldi B., M. Mei, and F. Rigato. 1995. Hymenoptera, Formicidae. Vol 102. Checklist delle specie della fauna Italiana: 1-10.
 * Ran H., and S. Y. Zhou. 2011. Checklist of Chinese Ants: the Formicomorph Subfamilies (Hymenoptera: Formicidae) (I). Journal of Guangxi Normal University: Natural Science Edition. 29(3): 65-73.
 * Restrepo, C., X. Espadaler, and Andrés de Haro. "Contribución al conocimiento faunístico de los formícidos del Macizo de Garraf (Barcelona)." Orsis (Organismes i Sistemes) 1 (1986): 113-129.
 * Retana J., and X. Cerdá X. 2000. Patterns of diversity and composition of Mediterranean ground ant communites tracking spatial and temporal variability in the thermal environment. Oecologia 123: 436-444.
 * Rigato F., and J. K. Wetterer. 2018. Ants (Hymenoptera: Formicidae) of San Marino. Natural History Sciences. Atti Soc. it. Sci. nat. Museo civ. Stor. nat. Milano, 5(2): https://doi.org/10.4081/nhs.2018.367
 * Rigato F., and R. Sciaky. 1989. Contributo alla conoscenza della mirmecofauna della Val Gesso (alpi Marittime) (Hymenoptera, Formicidae). Boll. Mus. Reg. Sci. Nat. Torino 7(2): 427-442.
 * Rigato S., and I. Toni. 2011. Short notes 21. Hymenoptera, Formicidae. Pp. 873-882 in: Nardi, G.; Whitmore, D.; Bardiani, M.; Birtele, D.; Mason, F.; Spada, L.; Cerretti, P. (eds.) 2011. Biodiversity of Marganai and Montimannu (Sardinia). Research in the framework of the ICP Forests network. Conservazione Habitat Invertebrati, 5. Sommacampagna, Verona: Cierre Edizioni, 896 pp.
 * Rodríguez, A.. "Contribución al conocimiento de las hormigas (Hymenoptera, Formicidae) de Sierra Morena Central." Boletín de la Asociación Española de Entomología 5 (1982): 181-188.
 * Roig X., X. Espadaler, R. Cusco, F. Garcia, K. Gomez, S. Serrano, and R. Vila. 2008. Ants in gypsum areas. First record from Catalonia (Iberian Peninsula) of Cardiocondyla batesii Forel (Hymenoptera, Formicidae) with an updated list of Catalan Formicidae. Boletin Sociedad Entomologica Aragonesa 42: 189-192.
 * Salata S., L. Borowiec, and A.Trichas. 2018. Taxonomic Revision of the Cretan Fauna of the Genus Temnothorax Mayr, 1861 (Hymenoptera: Formicidae), with Notes on the Endemism of Ant Fauna of Crete. Annales Zoologici (Warsaw) 68(4): 769-808.
 * Salata S., and L Borowiec. 2017. Species of Tetramorium semilaeve complex from Balkans and western Turkey, with description of two new species of (Hymenoptera: Formicidae: Myrmicinae). Annales Zoologici (Warsaw) 62:279–313.
 * Salata S., and L. Borowiec. 2018. Taxonomic and faunistic notes on Greek ants (Hymenoptera: Formicidae). Annals of the Upper Silesian Museum in Bytom Entomology 27: 1-51.
 * Salata S., and L. Borowiec. 2019. Preliminary division of not socially parasitic Greek Temnothorax Mayr, 1861 (Hymenoptera, Formicidae) with a description of three new species. ZooKeys 877: 81-131.
 * Sanchez-Gil Jimeno R., and J. L. Reyes-Lopez. 2016. Study of ants species of the Sierra de San Carlos del Valle (Ciudad Real) and updating the provincial check list (Hymenoptera, Formicidae). Boln. Asoc. esp. Ent. 40 (1-2): 93-109.
 * Santschi F. 1926. Travaux scientifiques de l'Armée d'Orient (1916-1918). Fourmis. Bulletin du Muséum National d'Histoire Naturelle 32: 286-293.
 * Santschi, F.. "Fourmis du Portugal." Memórias e Estudos do Museu Zoológico da Universidade de Coimbra 59 (1932): 1-3.
 * Schlick-Steiner B. C., and F. M. Steiner. 1999. Faunistisch-ökologische Untersuchungen an den freilebenden Ameisen (Hymenoptera: Formicidae) Wiens. Myrmecologische Nachrichten 3: 9-53.
 * Schmitz, H.. "Ein Verzeichnis portugiesischer Ameisen (Formicidae, Hymenoptera)." Brotéria Ser. Cienc. Nat. 24 (1955): 27-37.
 * Seifert B. 1994. Die freilebenden Ameisenarten Deutschlands (Hymenoptera: Formicidae) und Angaben zu deren Taxonomie und Verbreitung. Abhandlungen und Berichte des Naturkundemuseums Görlitz 67(3): 1-44.
 * Seifert B. 1998. Rote Liste der Ameisen. - in: M. Binot, R. Bless, P. Boye, H. Gruttke und P. Pretscher: Rote Liste gefährdeter Tiere Deutschlands. Bonn-Bad Godesberg 1998: 130-133.
 * Seifert B. 2019. A taxonomic revision of the members of the Camponotus lateralis species group (Hymenoptera: Formicidae) from Europe, Asia Minor and Caucasia. Soil Organisms 91:7–32.
 * Sellier Y., C. Galkowski, C. Lebas, and P. Wegnez. 2016. Découverte de Temnothorax pardoi (Tinaut, 1987) dans la réserve naturelle nationale du Pinail (Hymenoptera, Formicidae). Revue de l’Association Roussillonnaise d’Entomologie 25(2): 106-113.
 * Siberian Zoological Museum. Website available at http://szmn.sbras.ru/old/Hymenop/Formicid.htm. Accessed on January 27th 2014.
 * Sommer F. 1984. Etude de la myrmécofaune de la réserve de la Massane. Laboratoire Arago, Banyuls sur Mer (66), 29 pages.
 * Sommer F., and H. Cagniant. 1988. Peuplements de fourmis des Albères Orientales (Pyrénées-Orientales, France) (Première partie). Vie Milieu 38: 189-200.
 * Steiner F. M., S. Schödl, and B. C. Schlick-Steiner. 2002. Liste der Ameisen Österreichs (Hymenoptera: Formicidae), Stand Oktober 2002. Beiträge zur Entomofaunistik 3: 17-25.
 * Stitz, H.. "Ameisen aus dem westlichen Mittelmeergebiet und von den Kanarischen Inseln." Mitteilungen aus den Zoologischen Museum in Berlin 8 (1917): 333-353.
 * Stukalyuk S. V. 2016. Crematogaster subdentata Mayr, 1877, a potentially invasive species of ant (Hymenoptera, Formicidae) new to the fauna of Crimea. Entomological Review 95(8)
 * Suay-Cano, V. A., A. Tinaut, and J. Selfa. "Las hormigas (Hymenoptera, Formicidae) asociadas a pulgones (Hemiptera, Aphididae) en la provincia de Valencia." Graellsia 58(1) (2002): 21-37.
 * Suñer i Escriche, David. "Contribució al coneixement mirmecologic de Gavarres, Montgrí, Guilleríes i la Serralada Transversal." Tesis Doctoral Universida (1991): 577 pp.
 * Tausan I. 2016. First record of Camponotus lateralis (Olivier, 1792)(Hymenoptera: Formicidae) from Dobrogea (Romania). Brukenthal. Acta Musei, 11: 443-446.
 * Tausan I., M. M. Jerpel, I. R. Puscasu, C. Sadeanu, R. E. Brutatu, L. A. Radutiu, and V. Giurescu. 2012. Ant fauna (Hymenoptera: Formicidae) of Sibiu County (Transylvania, Romania). Brukenthal. Acta Musei 7(3): 499-520.
 * Tinaut A. 2016. Ants of the Tejeda, Almijara and Alhama Mountains Natural Park (Andalusia, Spain) (Hymenoptera, Formicidae). Boln. Asoc. esp. Ent., 40 (1-2): 125-159.
 * Tinaut, A., J. Jiménez Rojas, and R. Pascual. "Estudio de la mirmecofauna de los bosques de Quercus Linneo 1753 de la provincia de Granada." Ecología 8 (1995): 429-438.
 * Tizado Morales, E. J.. Estudio comparado de la fauna y la biología de pulgones (Hom.), afidíinos (Hym.) y otros insectos acompañantes en dos áreas de la provincia de León In Secretariado de Publicaciones, Tesis doctoral en microficha, nº 67. León: Universidad de León, 1991.
 * Tohme G. 1996. Formicidae. Etude de la diversité biologique n° 4 . Ministère de lAgriculture à Beyrouth (Eds.). P85-87.
 * Tohme G., and H. Tohme. 2014. Nouvelles liste des especes de fourmis du Liban (Hymenoptera, Formicoidea). Lebanese Science Journal 15(1): 133-141.
 * Vagalinski B., and A. Lapeva-Gjonova. 2012. The ants (Hymenoptera, Formicidae) of Plana Mountain (Bulgaria). Historia naturalis bulgarica 20: 87-101.
 * Wagner H. C., B. Seifert, R. Borovsky, and W. Paill. 2018. First insight into the ant diversity of the Vjosa valley, Albania (Hymenoptera: Formicidae). Acta ZooBot Austria 155: 315–321.
 * Wheeler W. M. and W. M. Mann. 1916. The ants of the Phillips Expedition to Palestine during 1914. Bulletin of the Museum of Comparative Zoology 60: 167-174.
 * Wheeler W. M., and W. M. Mann. 1916. The ants of the Phillips Expedition to Palestine during 1914. Bulletin of the Museum of Comparative Zoology 60: 167-174.
 * Wiezik M., A. Wiezikova, and M. Svitok. 2011. Vegetation structure, ecological stability, and low-disturbance regime of abandoned dry grasslands support specific ant assemblages in Central Slovakia. Tuexenia 31: 301315.
 * Zimmermann, S.. "Beitrag zur Kenntnis der Ameisenfauna Süddalmatiens." Verhandlungen der Zoologisch-Botanisch Gesellschaft in Wien 84 (1935): 1-65.
 * Zimmermann, S.. "Beitrag zur Kenntnis der Ameisenfaunader Quarnerischen Inseln." Verhandlungen der Zoologisch-Botanisch Gesellschaft in Wien 80 (1930): 45-66.
 * de Haro, Andrés, and C. A. Collingwood. "Prospección mirmecológica en la Cordillera Ibérica." Orsis 6 (1991): 129-126.
 * de Haro, Andrés, and C. A. Collingwood. "Prospección mirmecológica por Extremadura (España) y Sao Brás-Almodovar, Alcácer do Sal, Serra da Estrela (Portugal)." Boletim da Sociedade Portuguesa de Entomologia Suplemento 3(1) (1992): 95-104.
 * de Haro, Andrés, and C. A. Collingwood. "Prospección mirmecológica por las sierras de Aitana-Alfaro y los cabos de la Nao-San Antonio (Alicante) y su comparación con la fauna balear y de Córcega-Cerdeña." Orsis 3 (1988): 165-172.
 * Álvarez M., M. L. Munguira, and M. D. Martínez-Ibáñez. 2014. Comparative Study of the Morphology of Stridulatory Organs of the Iberian Lycaenid Butterfly Pupae (Lepidoptera). Journal of Morphology 275(4): 414430.