NEOLEBIAS. 



!07 



little longer. Scales 32-3G in longitudinal series, 12 in transverse series, 

 10 between dorsal and ventral ; lateral line, if at all developed, restricted 

 to 4 to 8 scales. Back pale brown; a blackish lateral band, edged 

 above with yellow, extends from the eye to the base of the caudal ; 

 the parts below the lateral band iiiiiforni yellow ; base ui caudal 

 orange. 



Total length 45 millim. 



Liberia, South Cameroon, Gaboon. — Types in I^eyden Museum. 



]. Our ol" the typos. Robertsfort, Liberia. Leydon JMusoum (E.). 



2-14. Ad. iC' li<;r. Ja Iv. (Congo System) at G. L. Bates, Esq. (C.J. 



Ijitve, S. Cameroon. 



If). Skel. 



10-2.1. Ad. c\: hgr, 



20-27. Ad. 



Nyong R., S. Cameroon. 

 Ahaiiiia R., Ogowe. 



Dr. W. .1. Ansorge (C.). 



2. NEOLEBIAS TRILINEATUS. 



Bouleng. Ann. ]\[iis. Congo, Zool. i. [). IIJ: (iS'JiV), and Poiss. Bass. Congo, p. 184 

 (1901). 



Depth of body equal to length of head, o| to 4 times in total length. 

 Diameter of eye 2J to 2f times in length of head. Dorsal 111 9-10. 

 Anal 111 7. 33-34 scales in longitudinal series, 11 in transverse series, 



Fiff. 196. 



.^^^ 



Neohhias trilineatus. 

 Type. X 2. 



9 between dorsal and ventral. Otherwise as in the preceding. Yellow, 

 with three black lines on each side of the body, separated by silvery 

 white bands; a round black spot, edged with white, on caudal peduncle, 

 at base of caudal fin. 



Total length 30 millim. 



Congo (Stanley Pool). — Types in Congo Museum, Tervueren. 

 1-2. Two of the types. Dolo, Stanley Pool. M. P. Delhez (C). 



VOL. I. S 



