112 



MOEMTEID^. 



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. 



Assuan. 



Khartum. 



Shederah, White Nile. 



Fashoda, „ 



Tewfikyeh, „ 



Lake N.E. o£ Gondokoro. 



Jebba, Tipper 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). 

 Mr. J. T. Dalton (C). 

 Rev. W. H. Bentley (C). 



18. GNATHONEMUS MACROLEPIDOTUS. 



Mormynis macrolepidotus, Peters, Mou. Berl. Ac. 1852, p. 275 ; Giinth. Cat. Fish. 



vi. p. 219 (18G6) ; Peters, Reise Mossamb. iv. p. 79, pi. xv. fig. 1 (1808). 

 Mormijrops macrolepidotus, Marcnscn, Mem. Ac. St. Petersb. (7) vii. 18G4, 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 ; 



ri-. 01. 



\ 



Gnathonemus macrolepidotxis. 

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



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

 teeth conical, 3 or 5 in u)i]ior jaw, in lower ; eye moderate, § to | 



