MOEMYUID.E. iGl 



ij its distance from head. Anal 27, equally distant from base of vcntrals 

 and from caudal. Pectoral as long as head, not quite reaching extremity 

 of ventral. Caudal with pointed lobes. Caudal peduncle o times as 

 long as deep, as long as liead. 35 scales in lateral line, ,j in transverse 

 series on body, . in transverse series between dorsal and anal, 12 round 

 caudal peduncle. Body and fins brown, dotted with blackish. 



Total lengtli GO millim. 



TJelle, Upper Congo. — Type in Congo Museum, Tervueren. 



Distinguished from M. adspcrsns by the more inferior moutli and the 

 lower number of scales in the lateral line. 



12. .MAUCUSEKIUS ANSOUGII, Bl-r. 

 Add :— 



.V4. Ad. Lucidlu K. at Kalonjvc. Dr. W. .1. Ansor^o (('.). 



5-7. llgr. & yg. (^iiaii/.a R. at Dondo. ,, 



b-10. Yii'. Liicalla U. at Lucalia. 



13. MAKCUSEXIUS rAUclK.XDIATUS, Stdr. 

 Add :— 



1. All. Bengo U. at Cabiii. Dr. W . ,]. Aiisorgo (C). 



U. MARCUSENIUS NIGUK'ANS, Blgr. 

 Add :— 



lO-U. .V.l. L. Gangii, E. of L. Victoria. C. M. Woodliousc, Esq. (P.). 



12. -Vil. Kiriiiiia K., Scmliki Valley, iSir E. J. Jackson ( P.J. 



2800 It. 

 li). All. li. Kasuimi, Port Eloreucc, „ 



J>. Victoria. 



15. MAU('USENIU« ISIDOUl, t'. .*c V. 

 Ivecorded from the Kafue River, Upper Zambesi, by Gilchrist ami 

 Tliompsou, Ann. JS. Afr. Mus. xi. lUlo, p. 828. 



15a. MARCUSENIUS GAILLARDI. 



rdlcgr. Bull. Mils. Paris, 1009, j). 242, and Poiss. Bass. Tclunl, p. T)!, pi. i. fig. 2 

 (1914). 



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

 times. Head slightly longer than deep ; snout rounded, as long as or a 

 little longer than eye, which is J^ times in length of head and twice in 



VOL. IV. M 



