Fig. 1 in Rhabdochona angusticaudata sp. n. (Nematoda: Rhabdochonidae) from the Japanese eel Anguilla japonica, and new records of some other nematodes from inland fishes in Japan

Fig. 1. Hysterothylacium haze (Machida, Takahashi et Masuuchi, 1978) from Acanthogobius flavimanus (Temminck et Schlegel). A – anterior end of male, lateral view; B – cephalic end of male, subventral view; C – distal end of spicule, lateral view; D – posterior end of male, ventral view; E – tail of female, lateral view; F, G – two different shapes of female tail; H – posterior end of male, lateral view; I – egg; J – distribution of caudal papillae near cloaca, lateral view.