“…The specimen of F. micropsis was collected on small pebbles in the coastal zone of James Ross Island. This species was previously reported from Murmansk region of Russia (Melechin, 2015), SE Alaska, Montana, Colorado, and Utah of USA (McCune, Glew, Nelson, & Villella, 2007), France (Sussey, 2012), China (Zhao, Hu, & Zhao, 2016), Sweden (Westberg et al, 2016), Slovenia (Batic et al, 2003), Siberia, Finland, Turkey, Canada (Hertel, 2001), Alaska (Hertel & Andreev, 2003), Arctic (Hertel, 1991), Italy (Ravera et al, 2020), Germany (Wirth et al, 2011), Greenland, Svalbard (Kristinsson, Hansen, & Zhurbenko, 2015), Macedonia, Romania, Bulgaria, Montenegro (Oukarroum, Strasser, & Schansker, 2012), Australia (Reiter & Türk, 2001) and Spain (Gómez-Bolea et al, 2021) on rocks with intermediate carbonate content, being rare on pure limestone (McCune et al, 2007), on calcareous boulders (Westberg et al, 2016) and various calcareous rock types (Hertel & Andreev, 2003). This is the first report of this species from the Southern Hemisphere and Antarctica.…”