Arcella aureola Arcella microstoma Checklist of Sphagnum-dwelling testate amoebae in Bulgaria Bankov, Nikola Todorov, Milcho Ganeva, Anna Biodiversity Data Journal 2018 6 25295 25295 Greeff, 1866 Greeff 1866 Lobosa Arcellidae Arcella CoL Protozoa Arcella arenaria Arcellinida 0 25295 Amoebozoa species arenaria   Arcella aureolaMaggi, 1883  Arcella microstomaPenard, 1890  Distribution Pirin Mt. (new data); Rhodopes Mt. ( Golemansky et al. 2006); Rila Mt. ( Golemansky and Todorov 1993, Todorov and Golemansky 2000, new data); Vitosha Mt. ( Golemansky 1965, Golemansky and Todorov 1990, new data).