392 



BUUUETIN OF THE BUREAU OF FISHERIES. 



Diagram 39.— Fish ao9. hybrid, length 16.3 cm.; type papillar. 



Diagram 30.— Fish 317, S. forUinalis, length 9.9 cm.; type alveolar. 



Diagram 31.— Fish loi, S. fontinalis. length 21.5 cm.; type papillar. 



Diagram 33. — Fish 117, S. saiar sebago, length 14.5 cm.; type papillar. 



