FIGURE 2 in A review of testate amoeba genus Cryptodifflugia Penard, 1890 (Phryganellina: Cryptodifflugiidae) with a key to species

FIGURE 2. Different species of the genus Cryptodifflugia: a–c—C. brevicolla, broad side lateral view (a), narrow side lateral view (b), living specimen with cytoplasm (c), d–e—C. collum, apertural view (d), lateral view of living specimen with cytoplasm (e). a–c—after Golemansky 1979, b–d—after Chardez 1971. Scale bar 20 µm.