@misc{Radčenko_Aleksandr_Grigor'evič_Lasius_1999, author={Radčenko, Aleksandr Grigor'evič and Czechowska, Wiesława and Czechowski, Wojciech and Siedlar, Ewa and Polska Akademia Nauk. Muzeum i Instytut Zoologii}, volume={42}, number={10}, copyright={Rights Reserved - Free Access}, address={Warsaw}, journal={Fragmenta Faunistica}, howpublished={online}, year={1999}, publisher={Museum and Institue of Zoology, PAS}, language={eng}, abstract={Data are presented on the distribution, in Poland, of Lasius niger (L.) and L. platythorax SEIFERT (the latter as a species new to Poland). These data were obtained from an inspection of the ant collection in the Museum and Institute of Zoology, PAS in Warsaw. It is confirmed that SEIFERT (1991) was correct when he separated the originally collective taxon «Lasius niger» into the above-mentioned sibling species. A simplified key for distinguishing these forms is provided.}, type={Text}, title={Lasius niger (L.) and Lasius platythorax Seifert (Hymenoptera, Formicidae) - a revolution in Polish myrmecological faunistics and zoocoenology?}, URL={http://rcin.org.pl/Content/54294/PDF/WA058_60966_P256-T42_Fragm-Faun-Nr-10.pdf}, keywords={Lasius, Lasius platythorax, new taxa to the Polish fauna, insects, Insecta, hymenopterans, Hymenoptera, ants, Formicidae, taxonomic revision, identification key, classification, Lasius niger, sibling species, faunistics, Poland, keys}, }