112 



MOEMYEID^. 



19. Ad. 



20. Ad. 



21-30. Hgr. & yg. 

 31-38. Ad. 



39. Ad. 



40. Hgr. 

 41-48. Hgr. 

 49. Ad. 



,50. Ad. 



51. Ad. 



52. Yg. 



53-54. Ad. & hgr. 

 55-57. Ad. 



Lahun, Fayum. 



Akhmim, Lower Nile. 



Near Luxor. 



Assnan. 



Khartum. 



Shederah, White Nile. 



Fashoda, „ 



Tewfikyeh, „ 



Lake N.E. o£ Goodokoro. 



Jebba, Upper Niger. 



Agberi, Lower Niger. 



Niger. 



Stanley Falls. 



L. Loat, Esq. (C). 



J. Petherick, Esq. (C). 

 L. Loat, Esq. (C). 



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

 Dr. W. J. Ansorge (C.J.- 

 Mr. J. T. Dalton (C). 

 Eev. W. H. Bentley (C). 



18. GNATHONEMUS MACROLEPIDOTUS. 



Mormynis macrolepidotus, Peters, Mon. Berl. Ac. 1852, p. 275 ; Giinth. Oat. Fish. 



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

 Mormijrops mac7-olepidotus, Marcusen, Mem. Ac. St. Petersb. (7) vii. 1864, no. 4, 



p. 142. 

 Gnathonemus 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 3^ to 4 times in total length, length of head 4^^ 

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



Fi2. 91. 



Gnathonemus macrolepidotus. 

 Type, after Peters (Eeise Mossamb.). 1. 



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

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



