24 COPEIA 



vent to their faint calls, which sound more like the 

 chirping of insects than the calls of frogs. 



Richard F. Deckert, 



New York, N. Y. 



ON A YOUNG BLACK ANGEL FISH. 



A Pomancanthus arcudtus, 3 or 4 inches long, 

 taken near San Antonio Bridge, Porto Rico, last 

 July, in a biological survey of that island which is 

 being forwarded by the N. Y. Academy of Sciences 

 and the Insular Government, had bright yellow, in- 

 stead of whitish, cross bands. Yellow bands are then, 

 not diagnostic of paru, perhaps they are ordinarily 

 yellow in sufficiently small arcuatus. 



J. T. Nichols., 

 New York, N. Y. 



Rdited by J. T. Nichols, American Museum of Natural History 

 PRICE FIVE CENTS 



