Memoirs Carnegie Museum, Vol. VI. 



Plate LXXII. 



Fig. 1. Thrissops salmoneus (Blainville). C. M. Cat. Foss. Fishes, No. 4717. 250 mm. 

 Fig. 2. Thrissops formosiis Agassiz. C. M. Cat. Foss. Fishes, No. 4030. 288 mm. 

 Fig. 3. Catunts furcatus Agassiz. C. M. Cat. Foss. Fishes, No. 4774. 2.38 mm. 



