Survey of spiders (Arachnida: Araneae) in southwestern Iran, with new records Author Hosseinpour, Amin Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran. Author Zamani, Alireza Zoological Museum, Biodiversity Unit, FI- 20014 University of Turku, Finland. Author Azizi, Kourosh Research Center for Health Sciences, Institute of Health, Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran. * Corresponding author: abu 2 sol @ yahoo. com Author Moemenbellah-Fard, Mohammad Djaefar Research Center for Health Sciences, Institute of Health, Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran. * Corresponding author: abu 2 sol @ yahoo. com Author Soltani, Aboozar Research Center for Health Sciences, Institute of Health, Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran. * Corresponding author: abu 2 sol @ yahoo. com abu2sol@yahoo.com text Ecologica Montenegrina 2019 2019-10-10 22 204 213 https://www.biotaxa.org/em/article/view/em.2019.22.16 journal article 10.37828/em.2019.22.16 2336-9744 12716235 Arctosa tbilisiensis Mcheidze, 1946 Material: 1♀ , Vezg, 30°54ʹ25ʺN , 51°65ʹ81ʺE, July 2016 ; 1♂ , Kalat, 30°66ʹ80ʺN, 50°54ʹ48ʺE , April 2017 . Iranian provinces: Alborz, Gilan, Golestan, Ilam, Isfahan, Kermanshah, Kurdistan, Markazi, Mazandaran, North Khorasan, Qazvin, Qom, Razavi Khorasan, South Khorasan, Tehran , and Zanjan . First report in Kohgiluyeh & Boyer-Ahmad and representing the southernmost locality in its known distribution . Distribution: Bulgaria , Greece to Georgia , Turkey , Iraq , Iran .