192 ADDENDA, VOL. I. 



2 b. NEOLEBIAS SPILOTJENIA. 

 Eouleng. Ann. Mus. Congo, Zool. ii. 3, p. 9, pi. xvii. fig. 3 (1912). 



Depth of body 3§ to 4 times in total length, length of head 3J to 

 4 times. Head twice as long as broad, a little longer than deep, smooth 

 above, with large fontanelle ; snout rounded, a little shorter than eye, 

 which is 2ij to 2-f times in length of head and equals interocular width ; 

 mouth terminal ; maxillary not extending to below anterior border of 

 eye ; about 20 teeth in outer prsemaxiilary series. Gill-rakers very 

 short. Dorsal III 11-12, originating slightly in front of vertical of first 

 ray of ventral, longest ray nearly as long as head. Adipose dorsal 

 minute or absent. Anal II 6. Pectoral nearly -§ length of head, as long 



Neolebias spilotcmia. 

 Type (A. M. C). 



as ventral. Caudal forked, with pointed lobes. Caudal peduncle nearly 

 twice as long as deep. 40-43 scales in longitudinal series, 12-13 in 

 transverse series between dorsal and ventral ; lateral line reduced to 3-6 

 scales behind gill-cover. Yellowish, back speckled with brown ; a dark 

 brown lateral band from end of snout to caudal, passing through the eye, 

 this band formed of large more or less confluent spots ; a more or less 

 distinct blackish spot on the dorsal. 



Total length 33 millim. 



Chiloango. 



1-8. Types. Lebuzi R. at Kuka Muno. Dr. W. J. Ausorge (C). 



9-15. Types. Luali 11. at Lundo. „ 



Distinguished from all its congeners by the more numerous dorsal 



fin -rays and scales. 



16. DISTICHODUS, M. & T. 

 1. DISTICHODUS AFF1NIS, Gthr. 

 Steind. Denksohr. Ak. Wien, kxxix. 1913, p. 19. 



Add :— 

 5-6. Yg. Sankuru R. at Kondue, Kasai. M. E. Luja (C.) ; Luxem- 



burg Museum (P.). 



