174 Bean and Weed — Fish Fauna of the District of Columbia. 



Boleosoma longimanus (Jordan). 



Many specimens of this species, which was previously known only 

 from the headwaters of the James River in Virginia, have been taken in 

 the Northwest Branch about one mile above Hyattsville, Maryland. It 

 occurs in company with Boleosoma olmstedi but seems to prefer rather 

 deeper water. All the specimens were taken in a stretch where the water, 

 about two feet deep, hows rapidly and without ripples over a bottom of 

 medium sized gravel (stones one to four inches in diameter). 



Etheostoma flabellare Rafinesque. 



Two specimens have been taken in Cabin John Run. Cat. No. 

 64,398, U. S. Nat. Mus., was taken December 2, 1009, and No. 06,330 

 March 19, 1910. 



