Stigmatomma impressifrons

Distribution based on Regional Taxon Lists
Palaearctic Region: Bulgaria, Greece, Iberian Peninsula, Italy, Spain.

Nomenclature

 * . Stigmatomma impressifrons Emery, 1869b: 13, pl. 1, fig. 8 (w.q.) ITALY.
 * Type-material: syntype workers, syntype queens (numbers not stated).
 * Type-locality: Italy: vic. Naples, woods of Capodimonte (C. Emery).
 * Type-depositories: MHNG, MSNG.
 * Emery, 1915a: 254 (m.).
 * Combination in Amblyopone: Emery & Forel, 1879: 455;
 * combination in Stigmatomma: Emery, in Dalla Torre, 1893: 14; Emery, 1909c: 357; Yoshimura & Fisher, 2012a: 19.
 * Status as species: Emery, 1875a: 74; Emery, 1875b: 472; Emery, 1878b: 50; Emery & Forel, 1879: 455; André, 1882c: 234 (in key); Forel, 1886e: clxvii; Dalla Torre, 1893: 14; Emery, 1895b: 59; Emery, 1909c: 357; Emery, 1911d: 24; Santschi, 1915a: 55 (in key); Emery, 1915a: 254; Emery, 1916b: 101 (in key); Bondroit, 1918: 80; Müller, 1923b: 24 (in key); Kutter, 1927: 98; Grandi, 1935: 98; Brown, 1960a: 168; Baroni Urbani, 1971c: 10; Baroni Urbani, 1978a: 44 (redescription); Agosti & Collingwood, 1987a: 53; Agosti & Collingwood, 1987b: 264 (in key); Tinaut, 1990d: 192; Mei, 1992a: 412; Atanassov & Dlussky, 1992: 62; Bolton, 1995b: 62; Poldi, et al. 1995: 2; Petrov, 2006: 83 (in key); Lapeva-Gjonova, et al. 2010: 5; Legakis, 2011: 3; Borowiec, L. & Salata, 2012: 536; Borowiec, L. 2014: 162; Lebas, et al. 2016: 106; Salata & Borowiec, 2018c: 48.
 * Distribution: Bulgaria, Greece, Italy (+ Sicily), Spain.

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
 * Baroni Urbani, C. "Contributo alla conoscenza del genere Amblyopone Erichson." Mitteilungen der Schweirzerischen Entomologischen Gesellschaft 51(1) (1978): 39-51.
 * 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.
 * Brown W. L., Jr. 1960. Contributions toward a reclassification of the Formicidae. III. Tribe Amblyoponini (Hymenoptera). Bull. Mus. Comp. Zool. 122: 143-230.
 * CSIRO Collection
 * 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
 * De Stefani T. 1889. Miscellanea imenotterologica sicula. Nat. Sicil. 8: 140-145.
 * Emery C. 1875. Le formiche ipogee con descrizioni di specie nuove o poco note. Ann. Mus. Civ. Stor. Nat. 7: 465-474.
 * Emery C. 1911. Hymenoptera. Fam. Formicidae. Subfam. Ponerinae. Genera Insectorum 118: 1-125.
 * Emery C. 1916. Fauna entomologica italiana. I. Hymenoptera.-Formicidae. Bullettino della Società Entomologica Italiana 47: 79-275.
 * Emery, C. "Le formiche ipogee con descrizioni di specie nuove o poco note." Annali del Museo Civico di Storia Naturale 7 (1875): 465-474.
 * Emery, C. "Sopra alcune formiche della fauna mediterranea." Memorie della Reale Accademia delle Scienze dell'Istituto di Bologna (5)5 (1895): 59-75 [pagination of separate: 291-307].
 * Forel, A. "Nouvelles fourmis de Grèce récoltées par M. E. von Oertzen." Annales de la Société Entomologique de Belgique 30 (1886): clix-clxviii.
 * 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.
 * Grandi G. 1935. Contributi alla conoscenza degli Imenotteri Aculeati. XV. Boll. R. Ist. Entomol. Univ. Studi Bologna 8: 27-121.
 * Poldi B., M. Mei, and F. Rigato. 1995. Hymenoptera, Formicidae. Vol 102. Checklist delle specie della fauna Italiana: 1-10.
 * Tinaut, A. "El género Amblyopone Erichson en al Península Ibérica." Miscellanea Zoologica 12 (1990): 189-193.