FIGURE 11 in Two new Pseudoceros (Polycladida: Pseudocerotidae) and a Prostheceraeus (Polycladida: Euryleptidae) from Andaman and Nicobar Islands, India

FIGURE 11. Prostheceraeus fuscolineatus sp. nov A. Dorsal surface after preservation B. Tentacular and cerebral eyes; C & D Histological sections of reproductive structures. ce: cerebral eyes; in: intestine; ma: male atrium; mp: male gonopore; p: pharynx; pp: penis papilla; pv: prostatic vesicle; sv: seminal vesicle; st: stylet; t: tentacle; te: tentacular eyes. Scale bars: A, 2mm; B–D, 200 µm.