Fig. 4 in Fig. 4. A in Saphonecrus globosus Schweger and Tang 2015

Fig. 4. Prosthiostomum hibana sp. n., ICHUM 6148 (paratype); photographs taken after being cleared in xylene; A, magnification of head, dorsal view; B, magnification of head, ventral view (ventral eyespots indicated by arrowheads). Abbreviations: ce, cerebral eyespots; me, marginal eyespots; mo, mouth. Scale bars: 500 µm.