234 



University of California Publications. 



[Zoology 



often black on back, shading to very dark seal brown on sides ; 

 belly rosey. A narrow, bright silvery streak, its edges sharp, 

 nearly as wide as eye, runs backward from eye across cheek, 

 thence longitndinally through middle of body to opposite middle 

 of anal. The last dorsal rays transparent as nsual. Occasionally 

 traces of the silvery streak are present in adults. 



Table of Fin Kays. 



Measurements in Hundredths of Length to Base of Caudal.* 



*Many more specimens were measured and counted than are shown here. 



