Thunnus obesus - Bigeye Tuna 



SYNONYMS - Parathunnus si bi , Parathunnus obesus 



CESTODA 



SPHYRIOCEPHALIDAE 



Sphyriocephalus dollfusi Bussieras and Aldrin 1968. Atlantic. 

 Bussieras and Aldrin (1968). 



COPEPODA 



CALIGIDAE 



Caligus coryphaenae Steenstrup and Lutken 1861. Indian Ocean. 



Body surface. Lewis et al. (1969). 

 Caligus productus Dana 1853. Indian Ocean. Buccal cavity. 



Lewis et al . (1969); Hawaii. Lewis (1967). 



EURYPHORIDAE 



Euryphorus brachypterus (Gerstaecker 1853) Heegaard 1972. Indian 

 Ocean. Body surface. Lewis et al . (1969); Japan. Inner surface 

 of gill operculums. Shiino (1954c) all as Elytrophora b. 



Gloiopotes huttoni (Thomson 1890) Bassett-Smith 1899. Western 

 Pacific. Lewis (1967). 



LERNAEOPODIDAE 



Brachiella thynni Cuvier 1829. Hawaii. Axis of pectoral fins. 

 Shiino (1963a); Angola. Nunes-Ruivo (1956); Indian Ocean. 

 Lewis et al . (1969). 



PSEUDOCYCNIDAE 



Pseudocycnus appendiculatus Heller 1865. Indian Ocean. Gill 

 cavity. Lewis et al . (T969); Angola. Nunes-Ruivo (1956). 



DIGENEA 



DIDYM0Z0IDAE 



Didymozoon longicolle Ishii 1935. Hawaii. Gills. Yamaguti (1970). 

 Dermatodidymocystis viviparoides Yamaguti 1970. Hawaii. Skin. 



Yamaguti (1970). 

 Dermatodidymocystis vivipara Yamaguti 1970. Hawaii. Skin. 



Yamaguti (1970). 

 Didymocystis bifurcata Yamaguti 1970. Hawaii. Gills. Yamaguti 



(1 970 ) . 

 Didymocystis nasal is Yamaguti 1970. Hawaii. Nasal cavities. 



Yamaguti (lOTT 

 Didymocystis orbital is Yamaguti 1970. Hawaii. Orbits. Yamaguti (1970). 

 Didymocystis philobranchia Yamaguti 1970. Hawaii. Forebody. 



Yamaguti (T970T 

 Didymocystis philobranchiarca Yamaguti 1970. Hawaii. Gill arches. 



Yamaguti (T970T 



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