FISHES OF THE TENNESSEE BASIN. 63 



DOROSOMATIDJ]. 

 Genus DOROSOMA Bafinesque. 



35. DOROSOMA CEPEDIANUM IIETERURUM (Enf.) Jor. 



The " Gizzard Sbad " is tibuudant iu tlie Lower Teuuessee. 



SALMONIDJ]. 



Genus SALVE LIN US Bichardson. 

 36. Salvelinus fontinalis {Mitchill) Gill & Jor. 



This species occurs in abundance in Swannanoa Eiver, at the foot of 

 Black Mountain, and in all clear tributaries of the French Broad in West- 

 ern North Carolina. In Southwestern Virginia, it occurs iu certain trib- 

 utaries of the Holston. In Eabun County, iu Northeastern Georgia, it 

 abounds in the headwaters of the Little Tennessee. Professor Cope 

 states, on the authority of Dr. Hardy, of Asheville, that it "occurs in the 

 headwaters of the Chattahoochee, on the south slope of the Alleghanies, 

 in Georgia". 



OYPEINIDiE. 



Genus CAMPOSTOMA Agassiz. 



37. CAMPOSTOMA ANOMALUM {Baf.) Ag. 



Yar. proUxum Storer. 



Everywhere abundant. In the clear pools of the Swannanoa River, 

 at the foot of Black Mountain, this fish is extremely abundant, and the 

 large si)ecimens are brilliantly colored, so that they appear to be lumi- 

 nous or ])hosphorescent as one looks down on them through the crystal 

 water. 



Genus HYBORllYNCHUS Agassis. 



38. IIyborhtnchus notatus (Baf.) Agassis. 



Numerous specimens from the Chickamauga Eiver. These are nar- 

 rower-headed than the common Western form {H. superciliosus Cope) 

 and want the barbel, which is usually distinct on the latter. It is not 

 improbable that we have two distinct species. 



