Lasius psammophilus

In Russia this species shows a strong preference for sandy soils in dry pine forests and similar habitats. Nests lack mounds (Zryanin & Zryanina, 2007).

Distribution
Seifert (2020) - European, temperate-submeridional. From British Isles and France across Central and East Europe. Rapid postglacial immigration into North Central Europe via sand dunes and the outwash plains of big ancient river valleys is highly probable. In Central Europe and S Fennoscandia most abundant in sandy regions of the planar and colline zone but penetrating also mountain areas along river valleys: in the S Schwarzwald ascending to 1000 m and in the Alps to 2030 m (in S Tyrol at 46.5°N). Competing with Lasius paralienus in the High Apennine grasslands. Absent from Iberia and probably also the S Balkans, in N Greece at 40°N between 1600 and 1900 m. Main border of northern distribution in Sweden and Finland at 63.5°N but ranging north to 65.8° along the shores of the Gulf of Bothnia. Sympatric occurrence with Lasius obscuratus in Asia Minor and Great Caucasus, here easternmost known site at 52.52°N, 44.94°E. Sympatric occurrence with Lasius piliferus occurs in the Pyrenees.

Distribution based on Regional Taxon Lists
Palaearctic Region: Austria, Belgium, Bulgaria, Croatia, Czech Republic, Germany, Greece, Hungary, Iberian Peninsula, Italy, Netherlands, Norway, Poland, Russian Federation, Slovakia, Slovenia, Spain, Sweden, Turkey, United Kingdom of Great Britain and Northern Ireland.

Biology
This species is a host for the temporary parasites and.

Nomenclature

 *  psammophilus. Lasius (Lasius) psammophilus Seifert, 1992b: 15, figs. 4, 6, 11 (w.q.) GERMANY.

Worker
Seifert (2020) - Absolute size rather small (CS 826 µm). Scape and head length indices and number of mandibular dents medium (SL/CS900 0.960, CL/CW900 1.057, MaDe900 8.3). Clypeal pubescence rather dilute (sqPDCL900 4.56). Pronotal setae of medium length (PnHL/CS900 0.146), significantly longer than gular setae (GuHL/CS900 0.097). Dorsum of scape and extensor profile of hind tibia without or only few semierect setae. It differs from the eastern sister species Lasius obscuratus by the shorter terminal segment of maxillary palps(MP6/CS900 0.145 vs. 0.173) and from the western sister species Lasius piliferus by longer scape (SL/ CS900 0.960 vs. 0.929), larger eye (EYE/CS900 0.238 vs. 0.220) and lower seta numbers. Coloration: head brown, mesosoma a little lighter brown with a yellowish tinge, gaster dark brown; petiole, coxae and femora yellowish brown; mandibles and anterior clypeal border yellowish-reddish, scape yellowish.

See table 3 in Seifert 2020 for additional morphometrics. The abbreviated names of various quantitative data shown above are defined here: Seifert 2020 Lasius characters.

Type Material
Seifert (2020) - Holotype plus 4 paratype workers labelled “GER: Kr. Weißwasser 4 km N Steinbach: N 135 30.7.1991, leg. Seifert“; 26 paratype workers from the same locality and date labelling but with nest 082, sample numbers N 005, N 023, N 027, N 029, N 048, N N 206, N 215; depository.

References based on Global Ant Biodiversity Informatics

 * Alinvi, O., J. Bohlin and J. P. Ball. 2008. RETRACTED ARTICLE: Interspecific competition among ants in the boreal forest: Testing predictions from a linear hierarchical competition model. Insectes Sociaux 55(1):1-11.
 * 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.
 * 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)
 * Antonova V., and L. Penev. 2008. Classification of assemblages of ants in the green areas in Sofia City. Acta Zoologica Bulgarica 60(2): 103-110.
 * ArtDatabanken Bugs (via GBIG)
 * Bezdecka P. 1996. The ants of Slovakia (Hymenoptera: Formicidae). Entomofauna carpathica 8: 108-114.
 * Blacker N. C. and C. A. Collingwood. 2002. Some significant new records of ants (Hymenoptera: Formicidae) from the Salisbury area, south Wiltshire, England, with a key to the British species of Lasius. British Journal of Entomology and Natural History 15: 25-46
 * Boer P. 2019. Species list of the Netherlands. Accessed on January 22 2019 at http://www.nlmieren.nl/websitepages/specieslist.html
 * 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 (Amsterdam) 63: 54-58.
 * 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.
 * Boer P., and J. Noordijk. 2004. De ruige gaststeekmier Myrmica hirsuta nieuw voor Nederland (Hymenoptera: Formicidae). Ned. Faun. Meded. 20: 25-32.
 * Bonte D., W. Dekoninck, S. Provoost, E. Cosijns, and M. Hoffmann. 2003. Microgeographical distribution of ants (Hymenoptera: Formicidae) in coastal dune grassland and their relation to the soil structure and vegetation. Animal Biology 53(4): 367-377.
 * Borowiec L. 2014. Catalogue of ants of Europe, the Mediterranean Basin and adjacent regions (Hymenoptera: Formicidae). Genus (Wroclaw) 25(1-2): 1-340.
 * Borowiec M. L., and L. Borowiec. 2013. New data on the occurrence of ants (Hymenoptera: Formicidae) in Lower Silesia and other regions of Poland. Wiadomo?ci Entomologiczne 32: 49-57.
 * Bracko G. 2007. Checklist of the ants of Slovenia (Hymenoptera: Formicidae). Natura Sloveniae 9: 15-24
 * 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., and C. Galkowski. 2009. Liste actualisee des Fourmis de France (Hymenoptera, Formicidae). Bull. Soc. Entomol. Fr. 114: 475-510.
 * Colindre L. 2015. Les fourmis en Picardie: bilan 2014 (Hymenoptera/ Formicidae). Entomologiste Picard 26, 15 pages.
 * 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
 * Czechowski, W., and A. G. Radchenko. "Formica lusatica Seifert, 1997 (Hymenoptera: Formicidae), an ant species new to Finland, with notes on its biology and the description of males." Myrmecologische Nachrichten 8 (2006): 257-262.
 * Dekoninck W., P. Boer, and J. P. Maelfait. 2004. Lasius platythorax Seifert, 1991 as a host of several Chthonolasius species, with remarks on the colony foundation of the parasites (Hymenoptera: Formicidae). Myrmecologische Nachrichten 6: 5-8.
 * 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.
 * Else G., B. Bolton, and G. Broad. 2016. Checklist of British and Irish Hymenoptera - aculeates (Apoidea, Chrysidoidea and Vespoidea). Biodiversity Data Journal 4: e8050. doi: 10.3897/BDJ.4.e8050
 * Freitag A. 2013. Biodiversite 2010 en ville de Neuchatel: les fourmis (Hymenopteres, Formicidae). Bulletin de la societe Neuchateloise des sciences naturelles 133: 183-225.
 * GRETIA. 2017. Bilan annuel de l'enquete sur la repartition des fourmis armoricaines. 23 pages.
 * Galkowski C. 2013. Nouvelles données sur la répartition de Strongylognathus huberi Forel, 1874 (Hymenoptera, Formicidae) en France. Bulletin de la Société Linnéenne de Bordeaux (n.s.) 41: 167-174.
 * Galkowski C., and C. Foin. 2013. Nouvelles données sur la répartition de Strongylognathus huberi Forel, 1874 (Hymenoptera, Formicidae) en France. Bulletin de la Société Linnéenne de Bordeaux (n.s.) 41: 167-174.
 * 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.
 * Glaser F., A. Freitag, and H. Martz. 2012. Ants (Hymenoptera: Formicidae) in the Münstertal (Val Müstair)  a hot spot of regional species richness between Italy and Switzerland. Gredleriana 12: 273 - 284.
 * 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 N. Aktac. 2006. The vertical distribution of the ant fauna (Hymenoptera: Formicidae) of the Samanh Mountains, Turkey. Linzer Biol. Beitr. 38(2): 1105-1122.
 * Kvamme T. 1999. Notes on Norwegian ants (Hymenoptera, Formicidae). Norwegian Journal of Entomology 46: 19-23.
 * Kvamme T., and A. Wetas. 2010. Revidert liste over norske maur  Inkludert dialektiske navn og forslag til nye norske navn og forslag til norske navn. Norsk institutt for skog og landskap, Ås. 127 pp
 * Lapeva-Gjonova A., and K. Kiran. 2012. Ant fauna (Hymenoptera, Formicidae) of Strandzha (Istranca) Mountain and adjacent Black Sea coast. North-western journal of Zoology 8(1): 72-84.
 * Lapeva-Gjonova, L., V. Antonova, A. G. Radchenko, and M. Atanasova. "Catalogue of the ants (Hymenoptera, Formicidae) of Bulgaria." ZooKeys 62 (2010): 1-124.
 * Lehouck V., D. Bonte, W. Dekoninck, and J. P. Maelfait. 2004. The distribution of ant nests (Hymenoptera, Formicidae) in coastal grey dunes of Flanders (Belgium) and their relationship to myrmecochorous plants. Belg. J. Zool. 134 (2/1) : 89-96.
 * Lenoir L. 2009. Ant Species Composition and Richness in Different Types of Semi Natural Grasslands. Russian Journal of Ecology 40(7): 471-476.
 * Marko B. 2008. Ants (Hymenoptera: Formicidae) of the Sand Dunes of Foieni Protected Area and Its Surroundings (Satu Mare County, Romania), and a New Species for the Romanian Fauna. Acta Scientiarum Transylvanica 16(3): 87-99.
 * Moretti M. P. Duelli, and M. K. Obrist. 2006. Biodiversity and resilience of arthropod communities after fire disturbance in temperate forests. Oecologia 149: 312327.
 * 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.
 * Nielsen M. G. 2011. A check list of Danish ants and proposed common names. Ent. Meddr. 79: 13-18.
 * 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.
 * Schar S., G Talavera, X. Espadaler, J. D. Rana, A. A. Andersen, S. P. Cover, and R. Vila. 2018. Do Holarctic ant species exist? Trans-Beringian dispersal and homoplasy in the Formicidae. Journal of Biogeography 00: 1-12.
 * Schifani E., and A. Alicata. 2018. Exploring the myrmecofauna of Sicily: thirty-two new ant species recorded, including six new to Italy and many new aliens (Hymenoptera, Formicidae). Polish Journal of Entomology 87 (4): 323–348.
 * Seifert B. 1992. A taxonomic revision of the Palaearctic members of the ant subgenus Lasius s.str. (Hymenoptera: Formicidae). Abhandlungen und Berichte des Naturkundemuseums Görlitz 66(5): 1-67.
 * Somogyi A. A., G. Lorinczi, J. Kovacs, and I. E. Maak. 2017. Structure of ant assemblages in planted poplar (Populus alba) forests and the effect of the common milkweek (Asclepias syriaca). Acta Zoologica Academiae Scientiarum Hungaricae 63(4): 443–457.
 * Sonnenburg H. 2005. Die Ameisenfauna (Hymenoptera: Formicidae) Niedersachsens und Bremens. Braunschweiger Naturkundliche Schriften 7: 377-441.
 * Sturm P., and H. Distler. 2003. Rote liste gefahrdeter ameisen (Hymenoptera: Formicoidea) Bayerns. In: Bayrisches Landesamt für Umweltschutz (Ed.). Rote Liste gefährdeter Tiere Bayerns. 208-212.
 * Talavera G., X. Espadaler, and R. Vila. Discovered just before extinction? The first endemic ant from the Balearic Islands (Lasius balearicus sp. nov.) is endangered by climate change. Journal of Biogeography doi:10.1111/jbi.12438
 * Vagalinski B., and A. Lapeva-Gjonova. 2012. The ants (Hymenoptera, Formicidae) of Plana Mountain (Bulgaria). Historia naturalis bulgarica 20: 87-101.
 * Wiezik M., A. Wiezikova, and M. Svitok. 2010. Effects of secondary succession in abandoned grassland on the activity of ground-foraging ant assemblages (Hymenoptera: Formicidae). Acta Soc. Zool. Bohem. 74: 153-160
 * Zhigulskaya Z. A., T. M. Krugova, and N. A. Bulakhova. 2018. Wintering conditions and the cold resistance of ants Lasius alienus and L. psammophilus (Hymenoptera, Formicidae) in the south of Siberia. Fauna of the Urals and Siberia 2: 16-24.
 * Zryanin V. A., and T. A. Zryanina. 2007. New data on the ant fauna Hymenoptera, Formicidae in the middle Volga River Basin. Uspekhi Sovremennoi Biologii 127(2): 226-240.