'' CENTRISCIDAE. 137 



Mugil smithii, Ounth. 

 (Harder). 



]\Iugil macrolepis^ Smith, Illnstr. Zool. S. Africa, pi. 28. fig. 2. 

 TNot Riipp or Blkr.) Rivers and fresh water lakes. 



Mugil macrolepis, Cast. Mem. p. 47. Specimen from mouth of 

 Gamtoos River, near Algoa Bay. Said to ascend far up into 

 river. Very common, and sold as '' harders."" 



Mugil macrolepis, Blkr. Vischc v.d. Kaap. p. 54. 



Mugil smithii, Giiiith- iii, p. 447. (T} pe of M. macrolepis). 



Mugil camptosienis, Cast. 



Mugil camptosiensis. Cast. Mem. p. 48. Found in Gamtoos 

 River, near Algoa Bay. Known as the Springer. 



Mugil crenilepis, Cast. 



Mugil crenilepis. Cast. Mem. p. 49. From mouth of Gamtoos 

 River, and known as Harder. 



Mugil radians, Cast. 



Mugil radians. Cast. Mem. p. 49. Natal, where it appears to be 

 very common. 



Mugil natalensis, Cast. 

 Mugil natalensis. Cast. Mem. p. 50. Natal. 



Fam.: CENTRISCIDiE. 



Centriscus scolopax, Liun. 



Centriscus scolopax, Linn- Syst- Nat. i. p. 415. 

 Centriscus scolopax, Blkr. Vische v.d. Kaap. p. 55. 

 Centriscus scolopax. Day, British Fishes, i. p. 249, pi. Ixix. 

 A1130. -^ 



