Figure 3 in Taxonomic description of two new marine oligotrichous ciliates (Protozoa, Ciliophora)

Figure 3. Some related Strombidium species, arrows mark the anterior end of the ventral kinety. (A) Strombidium acutum (from Lynn et al. 1988); (B) S. basimorphum (from Martin and Montagnes 1993); (C) S. dalum (from Lynn et al. 1988); (D) S. crassulum (from Leegaard 1915); (E) S. epidemum (from Lynn et al. 1988); (F) S. inclinatum (from Montagnes et al. 1990); (G) S. compressum (from Lynn et al. 1988); (H) S. sulcatum (from Song et al. 2000); (I) S. taylori (from Martin and Montagnes 1993); (J) S. emergens (from Lynn et al. 1988); (K) S. rhynchum (from Lynn et al. 1988); (L) S. tressum (from Lynn et al. 1988); (M) S. υentropinnum (from Martin and Montagnes 1993); (N) S. petzi (from Petz et al. 1995); (O, P) S. crassulum (from Petz et al. 1995). Scale bars: 20 mm (A, D, G, H, J, K, M, N); 30 mm (B); 15 mm (C, E, F, I, L); 40 mm (O, P).