FIGURES 35–40 in Redescriptions of four species of Otobothrium Linton, 1890 (Cestoda: Trypanorhyncha), including new records from Australia, New Caledonia and Malaysia, with the description of O. parvum n. sp.

FIGURES 35–40. Otobothrium carcharidis (Shipley & Hornell, 1906). Tentacular armature. 35, Metabasal armature, bothrial surface. 36, Metabasal armature, external surface. 37, Metabasal armature, antibothrial surface. 38, Transition from basal to metabasal armature, external surface, bothrial surface on right hand side. 39, Oblique view of basal region of tentacle (slightly twisted), showing blade-like structure of hooks on bothrial surface. 40, Basal region, external surface, bothrial surface on right hand side. Scale-bar: 0.01 mm.