Difflugia pyriformis var. bryophila Difflugia oblonga var. longicollis Difflugia longicollis Difflugia gassowskii Checklist of Sphagnum-dwelling testate amoebae in Bulgaria Bankov, Nikola Todorov, Milcho Ganeva, Anna Biodiversity Data Journal 2018 6 25295 25295 (Penard, 1902) Jung, 1942 (Penard, 1902) Jung 1942 Oligotrichea Codonellidae Difflugia CoL Chromista Difflugia bryophila Tintinnida 0 25295 Ciliophora species bryophila   Difflugia pyriformis var. bryophilaPenard, 1902  Difflugia oblonga var. longicollisGassowsky, 1936  Difflugia longicollis(Gassowsky, 1936) Ogden and Hedley, 1980  Difflugia gassowskiiOgden, 1983  Distribution Pirin Mt. (new data); Rhodopes Mt. ( Golemansky et al. 2006); Rila Mt. ( Todorov and Golemansky 2000, Todorov 2004, Todorov 2005, new data); Stara Planina Mt. (new data); Vitosha Mt. ( Golemansky and Todorov 1985, Golemansky and Todorov 1990, Todorov 1993, Todorov and Golemansky 1995, new data).  Notes The species has been recorded both as nominal species and as synonym D. gassowskii(Rhodopes Mt., Rila Mt., Vitosha Mt.).