Zoology.-] NATURAL HISTORY OF VICTORIA. [Fishe*. 



them all, that by the Prince of Canino (Fauna Italica), has the 

 pectoral and dorsal fins larger and more deeply notched, and 

 the lower lobe of the tail smaller than in our sketch carefully 

 measured from life. 



Explanation op Figures. 



Plate 74. — Fig. 1, side view (the + and dotted line mark the small spiracle). Fig. la, under- 

 side of head. Fig. lb, one of the teeth, natural size. Fig. lc, reduced view of the rows of teeth 

 on one side of upper and lower jaws, the arrow marking the front middle point of each, which is 

 without tooth. Fig. Id, reduced side view of outer row of teeth of upper jaw, to show the small 

 relative size of the third one. Fig. le, corresponding view of lower row. Fig. If, serration of one 

 side of tooth, magnified, to show its irregularity. Fig. lg, pit at base of tail. Fig. 2, portion of 

 tooth, broken, showing the hollow base. 



Frederick McCoy, 



[22] 



