144 



TETEODOXTID.E. 



base of pectoral fin, and on caudal region ; lateral-line system repre- 

 sented by very distinct furrows. Upper parts dark olive-grey, lower 

 parts and dorsal, anal, and pectoral fins yellow ; caudal dark olive, with 

 a broad orange posterior border ; black stripes along sides of body and 

 caudal peduncle, converging towards their fellows on the back ; usually 

 three stripes below pectoral fin and three on each side of caudal 

 peduncle ; in some specimens the stripes are lost on the back, which is 

 of a uniform blackish olive, or with roundish lighter spots ; some 

 specimens with dark vertical bars on the sides of the head ; black 

 stripes not so well defined in the young, or replaced by roundish spots. 



Total length 430 millim. 



Kile, Chad Basin, Senegambia, Niger. 



1-10. Hot. & VO-. 



11. Skel. 

 12-15. Ad. 



16. Yg. 



17. Yg. 

 1)^. Ad. 

 19-20. A J. 

 21. Yg. 

 2-2--2L Yg. 

 25-39, 40-41. Ad., 



ligr., & yg. 

 42. A<1. 



4:5-1:5. Ad. 

 4t;-52. Ad. 

 5;i-57. Hgr. & yg 



58. Yg. 



59. Ad., stffd. 

 CO. Hgr. 



Gl. Type of T. 



striffosus. 

 f,2. Ad. 



C3-G4. Ad. & hgr. 

 05. Skel. 



Fresli-wator pool at Ghet-el- 

 Niissiira, Ji. ilenzalcli. 



^■ile. 



liosetta Nile, downstream 

 side of barrage. 



Nile near Cairo. 



Near Luxor. 



Abu Simbil, Nubia. 



Khartum. 



Rosaires, Blue Nile. 



Goz-abu-Guma, White Nile. 



Fashoda, ,, 



Folkom, Baro E., Subat. 



Mouth of L. No. 



Goudokoro. 



Fort Lamj', Shari It. 



Yo II., L. Chad. 



Senegal. 



Geba R., Portuguese Guinea. 



Niger. 



Niger Delta. 

 AV. Africa. 



L. Loaf, Esq. (C. 



L. Loat, Esq. (C!.). 



Capt. S. Flower (P.). 

 L. Loat, Esq. (C). 



J. Pethorick, Esq. (C). 

 Capt. S. Flower (P.). 

 L. Loat, Esq. (C). 



Mr. P. C. Zaphiro (G.) ; 



W. N. McMillan, Esq. 



(P.). 

 L. Loat, Esq. (C). 



Capt. G. B. Gosling (P.). 



Dr. W. J. Ansorge (C). 

 Zjological Society (P.). 



Mr. J.T. Dalton(C.). 

 L>r. W. H. Crosse (P.;. 



