TORPEDINIDAE -- Electric Rays 



Torpedo cal ifornica - Pacific Electric Ray 



SYNONYM - Tetronarce cal ifornica 



CESTODA 



ONCOBOTHRIIDAE 



Acanthobothrium hispidum Riser 1955. Central California. Spiral 

 valve. Riser (1955). 



MONOGENEA 



DACTYLOGYRIDAE 



Amphibdelloides maccallumi (Johnston and Tiegs 1922) Price 1937. 

 Southern California. Gills. Alexander (1954). 



PROTOZOA (MYXOSPORIDA) 



SPHAEROSPORIDAE 



Chloromyxum leydigi Mingazzini 1890. Central California. 



Gallbladder. Jameson (1929). 

 Chloromyxum ovatum Jameson 1929. Central California. Gallbladder. 



Jameson (1929). 



RAJIDAE -- Skates 

 Raja binoculata - Big Skate 

 CESTODA 



ONCOBOTHRIIDAE 



Acanthobothrium dujardinii Van Beneden 1849. Washington. Hart 



1936b}. 

 Acanthobothrium b rachyacanthum Riser 1955. Central California. 



Riser (1955). " 

 Pinguicollum pinguicollum (Sleggs 1927) Riser 1955. Central 



Cal ifornia. Riser (1955) . 



PHYLLOBOTHRIIDAE 



Echeneibothrium myzorhynchum Hart 1936. Central California. Riser 

 (1955). ["Provisionally accepted as a valid species." Williams 

 1966)]. 



Echeneibothrium octorchis Riser 1955. Central California Riser 

 (1955). 



47 



