Fig. 1 in Low Level Genetic Diversity of Opalinid Morphotypes from the Digestive Tract of Hoplobatrachus rugulosus (Batrachia, Amphibia) in Thailand

Fig. 1. Light micrographs of opaline cells from life. (A) The opaline falx (arrow). (B) Multiple nuclei throughout the cell (arrowheads). A bend at the mid-body level is noticeable. (C) Flagella covering the body of the opaline cell (arrow). Several scores of nuclei are clearly visible (small circular clear whitish areas). (D) Prominent ridges signifying the metachronal beating of the flagella cover the opaline body in a random arrangement (arrow). (E) Flagella beating in a metachronal fashion (arrow). Opalinid cell nuclei (arrowheads). Scale bar: A and C: 100 μm; B, D and E: 50 μm.