Fig. 2 in An Alien Monogenean, Ligictaluridus pricei (Platyhelminthes: Ancyrocephalidae), Parasitic on the Channel Catfish Ictalurus punctatus (Actinopterygii: Siluriformes: Ictaluridae) in Japan

Fig. 2. Ligictaluridus pricei (Mueller, 1936). NSMT-Pl 6166. A, Whole mount (ventral view); B, dorsal hamuli; C, ventral hamuli; D, dorsal bar; E, ventral bar; F, marginal hook of pair I; G, marginal hook of pair II; H, marginal hook of pair III; I, marginal hook of pair IV; J, marginal hook of pair V; K, marginal hook of pair VI; L, marginal hook of pair VII; M and N, penes and accessory pieces from two specimens. Scale bars: A, 50 µm; B–N, 10 µm. Abbreviations: ap, accessory piece; cgo, opening of cephalic gland; e, eye; i, marginal hook of pair I; ii, marginal hook of pair II; iii, marginal hook of pair III; in, intestinal caeca; iv, marginal hook of pair IV; mg, Mehlis' gland; o, oötype; od, oviduct; ov, ovary; p, penis; ph, pharynx; pr, prostatic reservoir; sv, seminal vesicle; t, testis; u, uterus; v, marginal hook of pair V; vi, marginal hook of pair VI; vii, marginal hook of pair VII; vl, vitellaria; va, vagina; vp, vaginal pore; vd, vas deferens.