FIGURE 3 in Species of Hexabothriidae (Monogenea) may have extensive distribution ranges reflecting multiple host species: evidence from three new South African records

FIGURE 3. Erpocotyle catenulata female reproductive system. Abbreviations: ao, anterior portion of ovary; cvd, common vitelline duct; gic, gastrointestinal canal; me, Mehlis' glands associated with base of ôtype; od, oviduct; ovo, ovovitelline duct; oot, base of ôtype; po, proximal portion of ovary; sr, seminal receptacle; tvd, transverse vitelline duct; ut, uterus; v, vagina. Scale bar = 500 μm.