Plate 71.
Fig. 454a–e. Hexabothrium canicula (Cerfontaine, 1899) (a), egg and terminal genitalia (b), atypical egg with its anterior filament continuous with posterior filament of another egg (c), extended cirrus (d), and closed sucker and hooks on appendix (e). After Sproston, 1946.
Fig. 455. Pseudohexabothrium rajae Brinkmann, 1952.
Fig. 456a–c. Erpocotyle callorhynchi Manter, 1955 (a), ovarian complex (b), and sucker and sclerite (c).
Fig. 457. Heteroncocotyle hypoprioni Brooks, 1934.
Fig. 458. Erpocotyle ginglymostomae Brooks, 1934. 2.38 mm.
Plate 72.
Fig. 459. Erpocotyle mavori (Linton, 1940). After Price, 1942.
Fig. 460. Rajoncocotyle wehri Price, 1942.
Fig. 461. Erpocotyle tiburonis (Brooks, 1934). After Price, 1942.
Fig. 462. Erpocotyle sphyrnae (MacCallum, 1931). After Price, 1942.
Fig. 463. Erpocotyle macrohystera Price, 1942.
Fig. 464. Heteroncocotyle leucas Hargis, 1955.
Fig. 465. Erpocotyle maccallumi (Price, 1942).
Plate 73.
Fig. 466a–e. Dasyoncocotyle spiniphallus Hargis, 1955 (a), appendix (b), large sclerite and sucker (c), smaller sclerite (d), and egg (e).
Fig. 467a–e. Erpocotyle somniosi (Causey, 1926) (a) after Price, 1942; schematic view of genital complex (b) after Causey, 1926; haptoral hooks (c–e) after Price, 1942.
Fig. 468. Erpocotyle squali (MacCallum, 1931). After Price, 1942.
Plate 74.
Fig. 469a–c. Rajoncocotyle Prenanti (Saint Remy, 1890) (a) (×11) after Palombi, 1949; egg (b), sclerite and its hooked extremity (c) after Cerfontaine in Palombi, 1949.
Fig. 470a–b. Rhinobatoncocotyle cyclovaginata Doran, 1953 (a) and genital complex (b).
Fig. 471. Erpocotyle tudes (Cordero, 1944).
Fig. 472a–c. Erpocotyle grisea (Cerfontaine, 1899 (a) (×10) and genital complex (b) after Taschenberg in Palombi, 1949; large sclerite and its hooked extremity, and small hook (c) after Palombi, 1949.
Plate 75.
Fig. 473a–d. Paradiclybothrium pacificum Bychowsky et Gussev, 1950 (a), anterior extremity (b), posterior extremity (c) and egg (d).
Fig. 474. Diclybothriurn hamulatum (Simer, 1929).
Fig. 475a–d. Diclybothrium armatum Leuckart, 1835 (a), anterior extremity (b), posterior extremity (c), and terminal hooks (d). After Bychowsky and Gussev, 1950.
Plate 76.
Fig. 476a–f. Erpocotyle laevis v. Beneden et Hesse, 1863 (a) (×5), hooklet (b) and ovarian complex (d) (×50) after Cerfontaine in Palombi, 1949; hooked extremity of sucker sclerite (c), sucker sclerite (e), and egg (f) after Guberlet in Palombi, 1949.
Fig. 477. Erpocotyle microstoma (Brooks, 1934). After Caballero, Hidalgo et Grocott, 1956. 3.457 mm.
Fig. 478a–b. Erpocotyle catenulata Guberlet, 1933 (a), and egg (b).
Fig. 479. Erpocotyle borealis (v. Beneden, 1853). After Bychowsky, 1957.
Plate 77.
Fig. 480. Sphyranura oligorchis Alvey, 1933; immature worm 16 days after attaching. After Alvey, 1936.
Fig. 481. Sphyranura oligorchis Alvey, 1933; just emerged from egg. After Alvey, 1936.
Fig. 482. Sphyranura Polyorchis Alvey, 1936.
Fig. 483. Sphyranura euryceae Hughes et Moore, 1943.
Fig. 484a–b. Sphyranura euryceae Hughes et Moore, 1913, anterior portion, laceral view (a), and macrohook (b).
Fig. 485. Sphyranura oligorchis Alvey, 1933. After Alvey, 1936.
Plate 78.
Fig. 486a–b. Polystomoidella oblonga (Wright, 1879) (a), and anchor (b). After Price, 1939.
Fig. 487a–c. Thaumatocotyle dasybatis (MacCallum, 1916) (a), anchor (b), and egg (c). After Price, 1938.
Fig. 488a–b. Pseudacanthocotyla verrilli (Goto, 1899) (a), and egg (b). After Price, 1938.
Fig. 489. Udonella caligorum Johnston, 1935. After Price, 1938.
Fig. 490a–b. Tetraoncus alaskensis Price, 1937 (a), and copulatory organ (b).
Fig. 491a–b. Pseudacanthocotyla williamsi (Price, 1938) (a), genital complex (b), larval hooklet (c), and egg (d).
Plate 79.
Fig. 492. Encotyllabe Pagrosomi MacCallum, 1917. After Price, 1937.
Fig. 493a–c. Dermophthirius carcharini MacCallum, 1926 (a), egg (b), and stave-like spines of cirrus (c). After Price, 1938.
Fig. 494a–b. Dioncus remorae (MacCallum, 1916) (a), and anchor and hooklet (b). After Price, 1938.
Fig. 495a–b. Loimos salpinggoides MacCallum, 1917 (a), and anchor (b). After Price, 1938.
Fig. 496. Discocotyle salmonis Schaffer, 1916. After Price, 1943.
Fig. 497a–c. Empruthotrema raiae (MacCallum, 1916) (a), copulatory organ (b), and egg (c). After Price, 1938.
Plate 80.
Fig. 498. Cathariotrema selachii (MacCallum, 1916). After Price, 1935.
Fig. 499. Heterocotyle floridana (Pratt, 1910). After Price, 1938.
Fig. 500. Heterocotyle minima (MacCallum, 1916). After Price, 1938.
Fig. 501. Dasybatotrema dasybatis (MacCallum, 1916). After Price, 1936.
Fig. 502a–b. Dioncus agassizi Goto, 1899 (a), and egg (b). After Price, 1938.
Fig. 503a–c. Sprostonia squatinae (MacCallum, 1921) (a), large anchor (b), and smaller anchors (c). After Price, 1937.
Fig. 504. Protopolystoma xenopi (Price, 1943).