Fig. 4 in A comparative analysis of freshwater testate amoebae species composition between the south-eastern part of Azerbaijan and other regions of Azerbaijan

Fig. 4. Electron microphotos of new species and subspecies of testate amoebae for the fauna of Caucasus: 1 — Difflugia petricola Cash, 1909; 2 — D. microclaviformis Ogden, 1983; 3 — D. biconcava Ertl, 1964; 4 — D.corona ssp. tuberculata Vucetich, 1973; 5 — Arcella discoides ssp. scutelliformis Playfair, 1918 Рис. 4. ЭΛектронные микрофотографии новых ΑΛя фауны Кавказа виΑов и поΑвиΑов раковинных амеб: 1 — Difflugia petricola Cash, 1909; 2 — D. microclaviformis Ogden, 1983; 3 — D. biconcava Ertl, 1964; 4 — D. corona ssp. tuberculata Vucetich, 1973; 5 — Arcella discoides ssp. scutelliformis Playfair, 1918