88 :k M~ B ^ er, \- y 9 f- 



spines are all equal, and they are thick and short, the last one slightly curved and 

 longer ; the anal spine same with the former and its length twice in the snout ; the 

 ventral spine simple and short, but a little longer than the last dorsal spine. The 

 colouration in fresh is uniformly greenish olive above, silverly pale below, but in 

 the spawning season the entire body, fins and all, very dusky with some darker 

 puncturations on the sides. 





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