Centropyxis aculeata var. spinosa Checklist of Sphagnum-dwelling testate amoebae in Bulgaria Bankov, Nikola Todorov, Milcho Ganeva, Anna Biodiversity Data Journal 2018 6 25295 25295 (Cash, 1905) Deflandre, 1929 (Cash, 1905) Deflandre 1929 Lobosa Centropyxidae Centropyxis CoL Protozoa Centropyxis spinosa Arcellinida 0 25295 Amoebozoa species spinosa   Centropyxis aculeata var. spinosaCash, 1905  Distribution Pirin Mt. (new data); Vitosha Mt. ( Todorov 1993, Todorov and Golemansky 1995).