488 PROCEEDINGS OF THE NATIONAL, MUSEUM vol. loi 



species have brownish spots on the centers of the scales on the sides in 

 the pale area; the broad blackish dorsal band on C. quadrimaculatus 

 covers practically the entire dorsal half of the body anteriorly, whereas 

 that area on tinkeri is white, and there are usually two distinct white 

 areas in the black band of quadrimaculatus, which are lacking in 

 tinkeri; the anal fin oi quadrimaculatus is white except for a submargin- 

 al black streak, whereas in tinkeri the black band extends down to 

 include the posterior third or more. These differences are illustrated 

 on plate 15. 



LITERATURE CITED 



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AOYAGI, HyOZI. 



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