FIG. 19 in A revision of Benedenia Diesing, 1858 including a redescription of B. sciaenae (van Beneden, 1856) Odhner, 1905 and recognition of Menziesia Gibson, 1976 (Monogenea: Capsalidae)

FIG. 19. Large median haptoral sclerites of Yamaguti's Hawaiian Benedenia species and B. epinepheli drawn to same scale. Representative sclerites for each species depicted. Benedenia bodiani: (A) accessory sclerite; (B) anterior hamulus; (C) posterior hamulus; B. epinepheli: (D) accessory sclerite; (E) anterior hamulus; (F) posterior hamulus; B. hawaiiensis: (G) accessory sclerite; (H) anterior hamulus; (I) posterior hamulus; B. lolo: (J) accessory sclerite; (K) anterior hamulus; (L) posterior hamulus; B. scari: (M) accessory sclerite; (N) anterior hamulus; (O) posterior hamulus. Scale bar 5 50 Mm.