202 CYPRINIDvE. SALMONID.E. 



30. Cyprinus gibelio, Bloch. Prussian Carp. 

 Hob. British fresh waters. 



31. Cyprinus auratus, Linn. Gold Carp. 

 Hob, British waters (introduced) . 



Genus COBITIS. 



32. Cobitis barbatula, Linn. Common Loach. 

 Hab. British fresh waters. 



33. Cobitis fossilis, Linn. Thunder-fish. 

 Hab. Baltic Sea. 



Genus GOBIO. 



34. Gobio fluviatiliSj Cuv. et Val. Common Gudgeon. 

 Hab. British fresh waters. 



Genus TINCA. 



35. Tinea vulgaris, Cuv. Common Tench. 

 Hab. British fresh waters. 



Genus LEUCISCUS. 



36. Leuciscus vulgaris, Flem. Common Dace. 

 Hab. British fresh waters. 



37. Leuciscus rutilus (Linn.). Roach. 

 Hab. British fresh waters. 



38. Leuciscus phoxinus (Linn.). Minnow. 

 Hab. British fresh waters. 



Family SALMONID^E. 



Genus SALMO. 



39. Salmo fariOj Linn. Common Trout. 

 Hab. British fresh waters. 



40. Salmo solar, Linn. Salmon. 

 Hab. British waters. 



