392 



BUI^I^ETIN OF THE BUREAU OF FISHERIES. 



Diagram 29. — Fish 309, hybrid, length 16.3 cm.; type papillar. 



Diagram 30.— Fish 217, S. foniinalis. length 9.9 cm.; type alveolar. 



Diagram 31. — Fish loi, 5. foniinalis, length 31.5 cm.; type papillar. 



Diagram 3a. — Fish 117. 5. scUar sebago, length 14.5 cm.; type papillar. 



