Camponotus gestroi

This species populates dry open areas, and builds its nests in soil, often under rocks (Radchenko 1997).

Identification
Ionescu-Hirsch (2009) - Radchenko (1997c) included this species in the C. gestroi species complex of the Camponotus lateralis species group. Other species in the complex are Camponotus rebeccae, Camponotus kurdistanicus, and Camponotus vogti. Camponotus gestroi differs from these species by having erect setae scattered all over the propodeal dorsum, as opposed to a single transversal row of erect setae restricted to the junction of the propodeal dorsum with declivity, and by a completely black body, whereas the pronotum at least is red in C. kurdistanicus, and the head and mesosoma are always paler than the gaster in C. rebeccae and C. vogti.

Major workers from Israel differ from western Mediterranean specimens by having the dorsum of the mesonotum more convex and distinctly posterior to the level of the propodeum, and by a distinct metanotal groove.

Distribution
Ionescu-Hirsch (2009) - Western Mediterranean and southern Europe to southern Transcaucasus (Radchenko, 1997c), Near East and Iran (Paknia et al., 2008).

Distribution based on Regional Taxon Lists
Palaearctic Region: Algeria, Armenia, Bulgaria, Cyprus, Gibraltar, Greece, Iberian Peninsula, Iran, Iraq, Israel, Italy, Jordan, Lebanon, Spain, Turkey.

Nomenclature

 *  gestroi. Camponotus gestroi Emery, 1878b: 44, fig. (s.w.) ITALY (Sardinia).
 * Forel, 1894d: 4 (q.m.); Emery, 1916b: 160 (q.).
 * Combination in C. (Orthonotomyrmex): Forel, 1913d: 435.
 * Combination in C. (Myrmentoma): Emery, 1920b: 257.
 * Subspecies of marginata: Emery & Forel, 1879: 448.
 * Status as species: André, 1882a: 148 (in key); Forel, 1886e: clxvii; Forel, 1886f: 181; Dalla Torre, 1893: 232; Forel, 1894d: 4; Emery, 1896d: 373 (in list); Emery, 1898a: 226; Krausse, 1912b: 166; Emery, 1914d: 159; Emery, 1916b: 226; Bondroit, 1918: 76; Müller, 1923b: 154 (in key); Emery, 1924c: 170; Emery, 1925b: 119; Donisthorpe, 1927a: 9; Bernard, 1945: 137; Ceballos, 1956: 312; Baroni Urbani, 1964b: 58; Cagniant, 1964: 92; Bernard, 1967: 343 (redescription); Cagniant, 1968a: 146; Cagniant, 1970c: 37; Baroni Urbani, 1971c: 191; Collingwood, 1978: 91 (in key); Agosti & Collingwood, 1987a: 58; Agosti & Collingwood, 1987b: 283 (in key); Arakelian, 1994: 85; Bolton, 1995b: 101; Cagniant, 1996b: 92; Radchenko, 1996b: 1199 (in key); Radchenko, 1997b: 706; Casevitz-Weulersse & Galkowsky, 2009: 479; Lapeva-Gjonova, et al. 2010: 43; Ionescu-Hirsch, 2010: 73; Legakis, 2011: 30; Karaman, C. et al. 2011: 188; Borowiec, L. & Salata, 2012: 475; Karaman, C. & Aktaç, 2013: 50 (in key); Borowiec, L. 2014: 32 (see note in bibliography); Bračko, et al. 2014: 18.
 * Senior synonym of creticus: Agosti & Collingwood, 1987a: 58.
 * Current subspecies: nominal plus ponariensis.
 * creticus. Camponotus gestroi st. creticus Forel, 1886e: clix, fig. 1 (w.) GREECE.
 * Combination in C. (Orthonotomyrmex): Forel, 1913d: 435.
 * Combination in C. (Myrmentoma): Emery, 1925b: 119.
 * Subspecies of gestroi: Forel, 1889: 261; Emery, in Dalla Torre, 1893: 232 (footnote); Emery, 1894j: 10; Emery, 1896d: 373 (in list); Forel, 1910a: 23; Forel, 1911d: 356; Forel, 1913d: 435; Emery, 1914d: 159; Emery, 1915h: 2; Santschi, 1921a: 116; Müller, 1923b: 161; Emery, 1925b: 119; Karavaiev, 1926f: 69; Finzi, 1928c: 791; Finzi, 1930d: 318; Menozzi, 1933b: 82 (in key); Menozzi, 1936d: 303; Finzi, 1939c: 160; Pisarski, 1971b: 730; Hamann & Klemm, 1976: 677; Aktaç, 1977: 126; Legakis, 2011: 29.
 * Status as species: Dalla Torre, 1893: 227; Kugler, J. 1988: 259; Salata & Borowiec, 2018c: 43.
 * Junior synonym of gestroi: Agosti & Collingwood, 1987a: 58; Arakelian, 1994: 85; Bolton, 1995b: 94; Radchenko, 1997b: 706; Kiran & Karaman, 2012: 6; Seifert, 2019: 16.

Taxonomic Notes
Seifert (2019): Camponotus gestroi: This taxon has been described from Sardinia. The type specimen depicted in antweb.org under CASENT0905794 shows a very weak or absent metanotal depression, a convex overall dorsal profile line of mesosoma, and the angle between the dorsal plane and declivity of propodeum is about 120°.

Seifert (2019): Camponotus gestroi creticus: This taxon has been described from Crete. The type specimen depicted in antweb.org under CASENT0910430 shows a very weak or absent metanotal depression, a convex overall dorsal profile line of mesosoma, and the angle between the dorsal plane and declivity of propodeum is about 120°. A synonymy with C. gestroi appears reasonable at the first impression.

Worker
Ionescu-Hirsch (2009) - TL = 4.6–8.3, HL = 1.09–2.01, HW = 0.91–1.91, EL = 0.31–0.39, SL = 1.11–1.52, ML = 1.58–2.58, PW = 0.74–1.41, mTbL = 0.90–1.37, hTbL = 1.19–1.88 (n = 15).

References based on Global Ant Biodiversity Informatics

 * 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
 * Aktaç, N.. "Studies on the myrmecofauna of Turkey I. Ants of Siirt, Bodrum and Trabzon." Istanbul Universitesi Fen Fakultesi Mecmuasi. Seri B 41 (1977): 115-135.
 * 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)
 * 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.
 * Bernard F. 1967. Faune de l'Europe et du Bassin Méditerranéen. 3. Les fourmis (Hymenoptera Formicidae) d'Europe occidentale et septentrionale. Paris: Masson, 411 pp.
 * Bolu H., and I. Ozgen. 2018. Some observation about Formicidae (Hymenoptera) in almond agroecosystems in East-Southeast Anatolian region of Turkey. Mun. Ent. Zool. 13(2): 495-498.
 * Bonaric J. C. 1971. Contribution a l'etude systematique et ecologique des formicides du Bas-Languedoc. PhD thesis Universite des sciences et techniques du Languedoc, 175 pages.
 * Bonaric J. C. 1971. Étude systématique et ecologique des fourmis de lHérault (fin). Ann. Soc. Hortic. Hist. Nat. Hérault 111: 169-176.
 * 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. 2017. Ants of the Peloponnese, Greece (Hymenoptera: Formicidae). Polish Journal of Entomology 86: 193-236.
 * 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., and L. Cesnik. 2016. Fist records of six ant species (Hymenoptera: Formicidae) for Slovenia. Natura Sloveniae 18(2): 39-46.
 * Cagniant, H. 1968. Liste preliminaire de fourmis forestieres d'Algerie. Resultats obtenus de 1963 a 1964. Bulletin de la Société d'Histoire Naturelle de Toulouse 104: 138-147
 * Cagniant, H.. "Étude de quelques fourmis marocaines. Statistique provisoire des Formicidae du Maroc." Bulletin de la Société d' Histoire naturelle de l' Afrique du Nord 53 (1964): 83-118.
 * Cagniant, H.. Les peuplements de fourmis des forêts algériennes: écologie, biocénotique, essai biologique. Universite de Toulouse, 1973.
 * 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.
 * 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.
 * 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
 * Emery C. 1886. Saggio di un catalogo sistematico dei generi Camponotus, Polyrhachis e affini. Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna 5: 363-382
 * 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. 1916. Fauna entomologica italiana. I. Hymenoptera.-Formicidae. Bullettino della Società Entomologica Italiana 47: 79-275.
 * Emery, C.. "Alcune formiche dell'isola di Creta." Bull. Soc. Entomol. Ital. Resoc. Adun. 26 (1894): 7-10.
 * Emery, C.. "Catalogo delle formiche esistenti nelle collezioni del Museo Civico di Genova. Parte seconda. Formiche dell'Europa e delle regioni limitrofe in Africa e in Asia." Annali del Museo Civico di Storia Naturale 12 (1878): 43-59.
 * Emery, C.. "Escursioni zoologiche del Dr. Enrico Festa nell'Isola di Rodi. XII. Formiche." Bollettino del Museo di Zoologia ed Anatomia Comparatadella Reale Università di Torino 30 (1915): 1-7.
 * Emery, C.. "Mimetismo e costumi parassitari dei Camponotus lateralis Ol." Bollettino della Societa Entomologica Italiana 18 (1887): 412-413.
 * Field Museum Collection, Chicago, Illinois (C. Moreau)
 * Forel A. 1886. Études myrmécologiques en 1886.. Annales de la Société Entomologique de Belgique. 30: 131-215.
 * Forel A. 1911. Fourmis nouvelles ou intéressantes. Bull. Soc. Vaudoise Sci. Nat. 47: 331-400.
 * Forel, A. 1894. Les formicides de la province d'Oran (Algerie). Bulletin de la Société Vaudoise des Sciences Naturelles 30: 1-45.
 * Forel, A.. "Ameisen aus den Sporaden, den Cykladen und Griechenland, gesammelt 1887 von Herrn von Oertzen." Berliner Entomologische Zeitschrift 32 (1889): 255-265.
 * Forel, A.. "Fourmis de la faune méditerranéenne récoltées par MM. U. et J. Sahlberg." Revue Suisse de Zoologie 21 (1913): 427-438.
 * Forel, A.. "Les Formicides de la Province d'Oran (Algérie)." Bulletin de la Société Vaudoise des Sciences Naturelles 30 (1894): 1-45.
 * Forel, A.. "Nouvelles fourmis de Grèce récoltées par M. E. von Oertzen." Annales de la Société Entomologique de Belgique 30 (1886): clix-clxviii.
 * 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.
 * Ionescu-Hirsch A. 2009. An annotated list of Camponotus of Israel (Hymenoptera: Formicidae), with a key and descriptions of new species. ISRAEL JOURNAL OF ENTOMOLOGY 39: 5798.
 * 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.
 * Kiran K., and C. Karaman. 2012. First annotated checklist of the ant fauna of Turkey (Hymenoptera: Formicidae). Zootaxa 3548: 1-38.
 * Krausse, A. H.. "Ueber sardische Ameisen." Archiv für Naturgeschichte, Berlin A 78(7) (1912): 162-166.
 * Kugler J. 1988. The zoogeography of Israel. 9. The zoogeography of social insects of Israel and Sinai. Monographiae biologicae 62: 251-275.
 * Lapeva-Gjonova, A.. "First records of three ant species (Hymenoptera: Formicidae) from Bulgaria." Myrmecological News 14 (2010): 1-3.
 * Lapeva-Gjonova, L., V. Antonova, A. G. Radchenko, and M. Atanasova. "Catalogue of the ants (Hymenoptera, Formicidae) of Bulgaria." ZooKeys 62 (2010): 1-124.
 * Legakis A. 1983. Aspects of the distribution of ants in an insular mediterranean ecosystem (Cyclades Is., Greece) Rapports et Procès-Verbaux des Réunions de la Commission Internationale pour l'Exploration Scientifique de la Mer Méditerranée. Monaco 28: 121-122.
 * Legakis A. 1989. Aspects of the distribution of ants in an insular mediterranean ecosystem (Cyclades Isl., Greece). Rev. Ecol. Biol. Sol. 26 (3): 363-369.
 * Legakis Collection Database
 * Menozzi C. 1929. Ricerche faunistiche nelle isole italiane dell'Egeo. Imenotteri (formiche). Archivio Zoologico Italiano. 13: 145-146.
 * Obregon R., and J. Reyes-Lopez. 2012. Nuevos registros de Camponotus gestroi (Emery, 1878) para la Península Ibérica (Córdoba y Ciudad Real, España) (Hymenoptera, Formicidae). Boletín de la SAE 20: 13-18.
 * Paknia O., A. Radchenko, H. Alipanah, and M. Pfeiffer. 2008. A preliminary checklist of the ants (Hymenoptera: Formicidae) of Iran. Myrmecological News 11: 151-159.
 * Paknia O., and M. Pfeiffer. 2011. Hierarchical partitioning of ant diversity: implications for conservation of biogeographical diversity in arid and semi-arid areas. Diversity and Distributions 17: 122-131.
 * Paknia O., and M. Pfeiffer. 2014. Niche-based processes and temporal variation of environment drive beta diversity of ants (Hymenoptera: Formicidae) in dryland ecosystems of Iran. Myrmecological News 20: 15-23.
 * 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. 1971. Les fourmis du genre Camponotus Mayr (Hymenoptera, Formicidae) d'Iraq. Bulletin de l'Académie Polonaise des Sciences. Série des Sciences Biologiques. 19: 727-731.
 * Poldi B., M. Mei, and F. Rigato. 1995. Hymenoptera, Formicidae. Vol 102. Checklist delle specie della fauna Italiana: 1-10.
 * Radchenko A. G. 1997. A review of ants of the subgenus Myrmentoma, Genus Camponotus (Hymenoptera, Formicidae), from Asian Palaearctic. Entomological Review 77(8): 1050-1059.
 * 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.
 * 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. A new species of the ant genus Lasius Fabricius, 1804 from Crete (Hymenoptera, Formicidae). ZooKeys 789: 139–159.
 * 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.. "Notes sur les fourmis paléarctiques. II. Fourmis d'Asie Mineure récoltées par M. H. Gadeau de Kerville." Boletín de la Real Sociedad española de Historia natural (Madrid) 21 (1921): 110-116.
 * Sommer F., and H. Cagniant. 1988. Peuplements de fourmis des Albères Orientales (Pyrénées-Orientales, France) (Première partie). Vie Milieu 38: 189-200.
 * Taheri A., J. Reyes-Lopez, and N. Bennas. 2014. Contribution a l'etude de la fauna myrmecologique du parc national de Talassemtane (nord du Maroc): biodiversite, biogeographie et especes indicatrices. Boletín de la Sociedad Entomológica Aragonesa (S.E.A.), 54: 225236.
 * Tausan I., and A. Lapeva-Gjonova. 2017. Camponotus samius Forel, 1889 (Hymenoptera: Formicidae) – at the north edge of its European distribution. North-Western Journal of Zoology: e177201
 * 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.
 * Tohme G. 1996. Formicidae. Etude de la diversité biologique n° 4 . Ministère de lAgriculture à Beyrouth (Eds.). P85-87.
 * Vonshak M., and A. Ionescu-Hirsch. 2009. A checklist of the ants of Israel (Hymenoptera: Formicidae). Israel Journal of Entomology 39: 33-55.
 * Zina V., M. Branco, and J. C. Franco. 2017. Ant community associated to citrus canopy in Southern Portugal over a century after the invasion by the Argentine ant. Phytoparasitica 45:183–200.
 * de Haro, Andrés, and C. A. Collingwood. "Prospección mirmecológica por la península Tingitana al norte del Rif (Marruecos)." Orsis (Organismes i Sistemes) 12 (1997): 93-99.