202 SYNOPSIS OF FISHES OF GENUS MASTACEMBELUS. 



26. Mastacembelus flavomarginatus. 

 Bouleng., Tr. Zool. Soc, XV, 1898, p. 23. 

 Mastacembelus cryptacantkus part. Gunth., Ann. & Mag 



South Cameron to Portuguese Congo. 



27. Mastacembelus batesii. 



Bouleng., Ann. & Mag. N. H. (8), VIII, 1911, p. 638. 



South Cameroon (Congo Basin). 





28. Mastacembelus moorii. 



Bouleng., Tr. Zool. Soc, XV, 1898, p. 22, pi. VII, fig. 1; Poiss. Bass. Congo, p. 493(1901) «nH 

 Tr. Zool. Soc, XVII, 1906, p. 575. '' ana 



Lake Tanganyika. 



29. Mastacembelus shiranus. 



Gunth., Ann. & Mag. N. H. (6), XVII, 1896, p. 397. 



Lake Nyassa and Upper Shire* R. 



30. Mastacembelus nigromarginatus. 



Bouleng., Tr. Zool. Soc, XV, 1898, p. 23. 



Ashantee. 



31. Mastacembelus victorias. 



Bouleng., Ann. & Mag. N. H. (7), XII, 1903, p. 218, and Fish. Nile, p. 541, fig. (1907). 



Lake Victoria and Victoria Nile. 



32. Mastacembelus congicus. 



Bouleng., Ann. & Mag. N. H. (6), XVII, 1896, p. 311, and Poiss. Bass. Congo, p. 494 (1901). 



Congo, Gaboon. 



33. Mastacembelus signatus. 



Bouleng., Ann. & Mag. N. H. (7), XVI, 1905, p. 647. 



Lake Bangwelu, Congo. 



34. Mastacembelus ansorgii. 



Bouleng., Ann. & Mag. N. H. (7), XV, 1905, p. 459. 



Quanza R., Angola. 



35. Mastacembelus loennbergii. 



Mastacembelus cryptacantkus (non Giinth.) Lonnb., Ofvers. Vet.-Ak. Forh. Stockholm, 1895, 

 no. 3, p. 181. 



Mastacembelus loennbergii Bouleng., Tr. Zool. Soc, XV, 1898, p. 23, and Proc. Zool. Soc, 1902, 

 II, p. 329, pi. XXIX, fig. 3. 



Lower Niger to Cameroon. 



36. Mastacembelus liberiensis. 



Mastacembelus marchei (non Sauv.) Steind., Notes Leyd. Mus., XVI, 1894, p. 31. 



Mastacembelus liberiensis Bnn]fnfr Tr 7™! a™ yv icoe « oq 



i 



Wien 



Liberia. 



Mastacembelus cunningtoni. 



Bouleng., Tr. Zool. Soc, XVII, 1906, p. 575, pi. XLI, fig. 3; Steind., Anz. Ak. 



Lake Tanganyika. 



Mastacembelus sclateri. 



Bouleng., Proc Zool. Soc, 1903, I, p. 28, pi. V, fig. 2. 



Cameroon. 



Mastacembelus cryptacanthus. 



Gunth., Proc Zool. Soc, 1867, p. 102; Bouleng., Tr. Zool. Soc, XV, 1898, p. 23. 



Cameroon. 



