FIGURE 5. Postaphanostoma nilssoni n in Four new species of Acoela from Chile

FIGURE 5. Postaphanostoma nilssoni n. sp. Photomicrographs of living specimens A–C. A. Dorsal view of whole specimen. Scale bar: 200 µm. B. Anterior end showing the frontal gland pore and distribution of frontal glands. Scale bar: 100 µm. C. Internal anatomy of posterior end showing the male copulatory organ and position of ovaries. Scale bar: 100 µm.