58 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 8 



PLATE 9 



Ophiophragmus disacanthus, new species 

 Fig. 1. Under view 

 Fig. 2. Upper view 

 Fig. 3. Side arm view 



Ophiodesmus amphilogus, new species 

 Fig. 4. Under view 

 Fig. 5. Upper view 

 Fig. 6. Side arm view 



