Filosa Trinema lineare, Penard, 1890

Bankov, Nikola, Todorov, Milcho & Ganeva, Anna, 2018, Checklist of Sphagnum-dwelling testate amoebae in Bulgaria, Biodiversity Data Journal 6, pp. 25295-25295 : 25295

Trinema lineare Penard, 1890

Difflugia enchelys Ehrenberg, 1838 (in part)

Arcella hyalina Ehrenberg, 1841

Arcella enchelys Ehrenberg, 1854

Trinema acinus Leidy, 1879 (in part)

Trinema enchelys forma β Awerintzew, 1906

Distribution

Pirin Mt. ( Golemansky 1974, new data); Rhodopes Mt. ( Golemansky 1968, Golemansky et al. 2006); Rila Mt. ( Golemansky and Todorov 1993, Todorov and Golemansky 2000, Todorov 2004, Todorov 2005, new data); Stara Planina Mt. (new data); Vitosha Mt. ( Golemansky 1965, Golemansky and Todorov 1985, Golemansky and Todorov 1990, Todorov 1993, Todorov and Golemansky 1995, new data).