Coppinsiella fiumana (Zahlbr.) I. V. Frolov, comb. nov. MycoBank no. 842596 Caloplaca fiumana Zahlbruckner, Annln K. K. naturh. Hofmus. Wien 25: 248 (1911). Type:—HUNGARIA [currently CROATIA]. Ad saxa calcarea prope Fiume [Rijeka], J. Schuler (PRM, lectotype, designated by Malíček et al. 2018: 471). Caloplaca substerilis subsp. orbicularis Moniri, Vondrák & Malíček, in Vondrák, Moniri, Malíček & Košnar, Nordic Jl Bot. 35: 370 (2017); Coppinsiella orbicularis (Moniri, Vondrák & Malíček) S.Y. Kondr. & Lőkös, in Kondratyuk, Kärnefelt, Lőkös, Hur & Thell, Acta bot. hung. 60: 383 (2018). Type:— CZECH REPUBLIC. Mikulov, Klentnice, protected area Tabulová, southwest slope of Stolová hora with limestone cliffs, elev. 400 m, 48°50’21.840”N, 16°38’8.880”E, on shaded limestone outcrop, below overhang, 28 November 2013, J. Malíček 6306 & J. Vondrák 12562 (holotype PRA, isotype herb. Malíček). Notes: Caloplaca substerilis subsp. orbicularis was synonymized with Caloplaca fiumana earlier by Malíček et al. (2018), but without a formal taxonomic proposal.

Published as part of Frolov, Ivan V., Prokopiev, Ilya A., Yakovchenko, Lidia S., Galanina, Irina A. & Ezhkin, Alexander K., 2022, Coppinsiella extremiorientalis (Teloschistaceae, lichenized Ascomycota), a new species from the Russian Far East and a new genus to the region, pp. 219-229 in Phytotaxa 549 (2) on pages 224-225, DOI: 10.11646/phytotaxa.549.2.7, http://zenodo.org/record/6622847