CARCINOMA OF THE THYROID IN SALMONOID FISHES. 



387 



Diagram 10.— Fish 107, S. irideus, length 14 cm.: type alreolar. 



Diagram ii.~Fish 108. S. iridfus, length 34 an.; type alveolar. 



DiAORAU 13.— Fish 116, 5. scUar sebago, length is.i cm.; type papillar. 



