340 



S1LUK1D.E. 



deeply notched, with obtusely pointed lobes, longest rays twice length of 

 median. Caudal peduncle If to 2 times as long as deep. Olive-brown 

 above, white beneath; young with a blackish spot at the end of the 

 dorsal, and another on each lobe of the caudal. 



Total length 470 millim. 



Lake Tanganyika. — Type in Congo Museum, Tervueren. 



1. Ad., type. Temlnvi. Prof. J. E. S. Moore (C). 



2. »Skel. Kinyamkolo. ,, 

 3-6. Yg. Kibwesi. „ 



19. CHRYSICHTHYS BRACHYNEMA. 



Bonleng. Ann. & Mag. N. H. (7) vi. 1900, p. 480, Poiss. Bass. Congo, p. 286 

 (1901), and Tr. Zool. Soc. xvi. 1901, p. 118, pi. xv. 



Depth of body 4 to 5 times in total length, length of head 3^ to 3^ 

 times. Head much depressed, 1^ or 1+ times as long as broad, covered 



Fiji. 266 



Chrysichthys hracliynema. 

 Type (Tr. Z. 8. 1901). ]. 



with thick skin above ; occipital process hidden under the skin, but 

 reaching interneural shield ; snout much flattened, about twice as broad 

 as long, broadly rounded, projecting a little beyond lower jaw, its length 

 \ that of head; eye 5 to 6 times in length of head, 2 to 2\ times in 

 interocular width ; width of mouth If to 2 times in length of head ; 



