112 



MOEMYRID^. 





19. Ad. 



Lahun, Fayum. 



L. Loat, Esq. (C). 



20. Ad. 



Akhmim, Lower Nile. 



)> 



21-30. Hgr. & ye. 



Near Luxor. 



55 



31-38. Ad. 



Assuan. 



55 



39. Ad. 



Khartum. 



J. Petherick, Esq. (C). 



40. Hgr. 



Shederah, White Nile. 



L. Loat, Esq. (C). 



41-48. Hgr. 



Fashoda, „ 



)> 



49. Ad. 



Tewfikyeh, „ 



»' 



50. Ad. 



Lake N.E. of Gondokoro. 



55 



51. Ad. 



Jebba, Tipper Niger. 



Capt. G. F. Abadie(P.). 



52. Yg. 



Agberi, Lower Niger. 



Dr. W. J. Ansorge (C). 



53-54. Ad. & hgr. 



Niger. 



Mr. J. T. Dalton (C). 



55-57. Ad. 



Stauley Falls. 



Eev. W. H. Bentley (C.) 



18. GNATHONEMUS MACROLEPIDOTUS. 

 Mormyrus macrolepidotus, Peters, Mon. Berl. Ac. 1852, p. 275 ; Giinth. Cat. Fish. 



vi. p. 219 (1866) ; Peters, Eeise Mossamb. iv. p. 79, pi. xv. fig. 1 (1868). 

 Mormyrops macrolepidotus, Marcusen, Mem. Ac. St. Petersb. (7) vii. 1864, no. 4. 



p. 142. 

 Gnatlwnemus macrolepidotus, Bouleng. Proc. Zool. Soc. 1898, p. 804, and Poiss. 



Bass. Congo, p. 93 (1901) ; Pellegr. Mem. Soc. Zool. France, xvii. 1905, 



p. 181 ; Pappenh. Mitth. Zool. Mus. Berl. iii. 1907, p. 354 ; Bouleng. Fish. 



Nile, p. 53, pi. x. fig. 1 (1907). 



Depth of body o^ to 4 times in total length, length of head 4^- 

 to 5 times. Head nearly as long as deep, with curved upper profile ; 



Tic-. 91. 



ifitr 





■ ^v'/X^.O L-'.-J. .'■ ■■• j'/j ,'e . . 



Gnathonemus macrolepidotus. 

 Type, after Peters (Reise Mossamb.). \. 



snout about \ length of head ; chin with a globular dermal appendage ; 

 teeth conical, 3 or 5 in upper jaw, 6 in lower; eye moderate, § to f 



